benefits of fitness essay

Importance of Exercise Essay

500 words essay on exercise essay.

Exercise is basically any physical activity that we perform on a repetitive basis for relaxing our body and taking away all the mental stress. It is important to do regular exercise. When you do this on a daily basis, you become fit both physically and mentally. Moreover, not exercising daily can make a person susceptible to different diseases. Thus, just like eating food daily, we must also exercise daily. The importance of exercise essay will throw more light on it.

Importance of Exercise

Exercising is most essential for proper health and fitness. Moreover, it is essential for every sphere of life. Especially today’s youth need to exercise more than ever. It is because the junk food they consume every day can hamper their quality of life.

If you are not healthy, you cannot lead a happy life and won’t be able to contribute to the expansion of society. Thus, one needs to exercise to beat all these problems. But, it is not just about the youth but also about every member of the society.

These days, physical activities take places in colleges more than often. The professionals are called to the campus for organizing physical exercises. Thus, it is a great opportunity for everyone who wishes to do it.

Just like exercise is important for college kids, it is also essential for office workers. The desk job requires the person to sit at the desk for long hours without breaks. This gives rise to a very unhealthy lifestyle.

They get a limited amount of exercise as they just sit all day then come back home and sleep. Therefore, it is essential to exercise to adopt a healthy lifestyle that can also prevent any damaging diseases .

Benefits of Exercise

Exercise has a lot of benefits in today’s world. First of all, it helps in maintaining your weight. Moreover, it also helps you reduce weight if you are overweight. It is because you burn calories when you exercise.

Further, it helps in developing your muscles. Thus, the rate of your body will increases which helps to burn calories. Moreover, it also helps in improving the oxygen level and blood flow of the body.

When you exercise daily, your brain cells will release frequently. This helps in producing cells in the hippocampus. Moreover, it is the part of the brain which helps to learn and control memory.

The concentration level in your body will improve which will ultimately lower the danger of disease like Alzheimer’s. In addition, you can also reduce the strain on your heart through exercise. Finally, it controls the blood sugar levels of your body so it helps to prevent or delay diabetes.

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Conclusion of Importance of Exercise Essay

In order to live life healthily, it is essential to exercise for mental and physical development. Thus, exercise is important for the overall growth of a person. It is essential to maintain a balance between work, rest and activities. So, make sure to exercise daily.

FAQ of Importance of Exercise Essay

Question 1: What is the importance of exercise?

Answer 1: Exercise helps people lose weight and lower the risk of some diseases. When you exercise daily, you lower the risk of developing some diseases like obesity, type 2 diabetes, high blood pressure and more. It also helps to keep your body at a healthy weight.

Question 2: Why is exercising important for students?

Answer 2: Exercising is important for students because it helps students to enhance their cardiorespiratory fitness and build strong bones and muscles. In addition, it also controls weight and reduces the symptoms of anxiety and depression. Further, it can also reduce the risk of health conditions like heart diseases and more.

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Physical Activity Is Good for the Mind and the Body

Health and Well-Being Matter is the monthly blog of the Director of the Office of Disease Prevention and Health Promotion.

Everyone has their own way to “recharge” their sense of well-being — something that makes them feel good physically, emotionally, and spiritually even if they aren’t consciously aware of it. Personally, I know that few things can improve my day as quickly as a walk around the block or even just getting up from my desk and doing some push-ups. A hike through the woods is ideal when I can make it happen. But that’s me. It’s not simply that I enjoy these activities but also that they literally make me feel better and clear my mind.

Mental health and physical health are closely connected. No kidding — what’s good for the body is often good for the mind. Knowing what you can do physically that has this effect for you will change your day and your life.

Physical activity has many well-established mental health benefits. These are published in the Physical Activity Guidelines for Americans and include improved brain health and cognitive function (the ability to think, if you will), a reduced risk of anxiety and depression, and improved sleep and overall quality of life. Although not a cure-all, increasing physical activity directly contributes to improved mental health and better overall health and well-being.

Learning how to routinely manage stress and getting screened for depression are simply good prevention practices. Awareness is especially critical at this time of year when disruptions to healthy habits and choices can be more likely and more jarring. Shorter days and colder temperatures have a way of interrupting routines — as do the holidays, with both their joys and their stresses. When the plentiful sunshine and clear skies of temperate months give way to unpredictable weather, less daylight, and festive gatherings, it may happen unconsciously or seem natural to be distracted from being as physically active. However, that tendency is precisely why it’s so important that we are ever more mindful of our physical and emotional health — and how we can maintain both — during this time of year.

Roughly half of all people in the United States will be diagnosed with a mental health disorder at some point in their lifetime, with anxiety and anxiety disorders being the most common. Major depression, another of the most common mental health disorders, is also a leading cause of disability for middle-aged adults. Compounding all of this, mental health disorders like depression and anxiety can affect people’s ability to take part in health-promoting behaviors, including physical activity. In addition, physical health problems can contribute to mental health problems and make it harder for people to get treatment for mental health disorders.

The COVID-19 pandemic has brought the need to take care of our physical and emotional health to light even more so these past 2 years. Recently, the U.S. Surgeon General highlighted how the pandemic has exacerbated the mental health crisis in youth .

The good news is that even small amounts of physical activity can immediately reduce symptoms of anxiety in adults and older adults. Depression has also shown to be responsive to physical activity. Research suggests that increased physical activity, of any kind, can improve depression symptoms experienced by people across the lifespan. Engaging in regular physical activity has also been shown to reduce the risk of developing depression in children and adults.

Though the seasons and our life circumstances may change, our basic needs do not. Just as we shift from shorts to coats or fresh summer fruits and vegetables to heartier fall food choices, so too must we shift our seasonal approach to how we stay physically active. Some of that is simply adapting to conditions: bundling up for a walk, wearing the appropriate shoes, or playing in the snow with the kids instead of playing soccer in the grass.

Sometimes there’s a bit more creativity involved. Often this means finding ways to simplify activity or make it more accessible. For example, it may not be possible to get to the gym or even take a walk due to weather or any number of reasons. In those instances, other options include adding new types of movement — such as impromptu dance parties at home — or doing a few household chores (yes, it all counts as physical activity).

During the COVID-19 pandemic, I built a makeshift gym in my garage as an alternative to driving back and forth to the gym several miles from home. That has not only saved me time and money but also afforded me the opportunity to get 15 to 45 minutes of muscle-strengthening physical activity in at odd times of the day.

For more ideas on how to get active — on any day — or for help finding the motivation to get started, check out this Move Your Way® video .

The point to remember is that no matter the approach, the Physical Activity Guidelines recommend that adults get at least 150 minutes of moderate-intensity aerobic activity (anything that gets your heart beating faster) each week and at least 2 days per week of muscle-strengthening activity (anything that makes your muscles work harder than usual). Youth need 60 minutes or more of physical activity each day. Preschool-aged children ages 3 to 5 years need to be active throughout the day — with adult caregivers encouraging active play — to enhance growth and development. Striving toward these goals and then continuing to get physical activity, in some shape or form, contributes to better health outcomes both immediately and over the long term.

For youth, sports offer additional avenues to more physical activity and improved mental health. Youth who participate in sports may enjoy psychosocial health benefits beyond the benefits they gain from other forms of leisure-time physical activity. Psychological health benefits include higher levels of perceived competence, confidence, and self-esteem — not to mention the benefits of team building, leadership, and resilience, which are important skills to apply on the field and throughout life. Research has also shown that youth sports participants have a reduced risk of suicide and suicidal thoughts and tendencies. Additionally, team sports participation during adolescence may lead to better mental health outcomes in adulthood (e.g., less anxiety and depression) for people exposed to adverse childhood experiences. In addition to the physical and mental health benefits, sports can be just plain fun.

Physical activity’s implications for significant positive effects on mental health and social well-being are enormous, impacting every facet of life. In fact, because of this national imperative, the presidential executive order that re-established the President’s Council on Sports, Fitness & Nutrition explicitly seeks to “expand national awareness of the importance of mental health as it pertains to physical fitness and nutrition.” While physical activity is not a substitute for mental health treatment when needed and it’s not the answer to certain mental health challenges, it does play a significant role in our emotional and cognitive well-being.

No matter how we choose to be active during the holiday season — or any season — every effort to move counts toward achieving recommended physical activity goals and will have positive impacts on both the mind and the body. Along with preventing diabetes, high blood pressure, obesity, and the additional risks associated with these comorbidities, physical activity’s positive effect on mental health is yet another important reason to be active and Move Your Way .

As for me… I think it’s time for a walk. Happy and healthy holidays, everyone!

Yours in health, Paul

Paul Reed, MD Rear Admiral, U.S. Public Health Service Deputy Assistant Secretary for Health Director, Office of Disease Prevention and Health Promotion

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Linking to a non-federal website does not constitute an endorsement by ODPHP or any of its employees of the sponsors or the information and products presented on the website.

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Home — Essay Samples — Nursing & Health — Physical Exercise — The Comprehensive Benefits of Exercise: A Path to Health and Wellness

The Comprehensive Benefits of Exercise: a Path to Health and Wellness

• Categories: Healthy Lifestyle Physical Exercise

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Published: Sep 7, 2023

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Table of contents

Chapter 1: physical benefits of exercise, chapter 2: mental benefits of exercise, conclusion: embracing the benefits of exercise, 1. improved cardiovascular health, 2. increased muscle strength, 3. improved flexibility, 4. reduced risk of chronic diseases, 1. enhanced cognitive function, 2. improved mood and mental health, 3. stress reduction, 4. enhanced sleep quality.

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Health Benefits of Exercise

Gregory n. ruegsegger.

1 Department of Biomedical Sciences, University of Missouri, Columbia, Missouri 65211

Frank W. Booth

2 Department of Medical Pharmacology and Physiology, University of Missouri, Columbia, Missouri 65211

3 Department of Nutrition and Exercise Physiology, University of Missouri, Columbia, Missouri 65211

4 Dalton Cardiovascular Research Center, University of Missouri, Columbia, Missouri 65211

Overwhelming evidence exists that lifelong exercise is associated with a longer health span, delaying the onset of 40 chronic conditions/diseases. What is beginning to be learned is the molecular mechanisms by which exercise sustains and improves quality of life. The current review begins with two short considerations. The first short presentation concerns the effects of endurance exercise training on cardiovascular fitness, and how it relates to improved health outcomes. The second short section contemplates emerging molecular connections from endurance training to mental health. Finally, approximately half of the remaining review concentrates on the relationships between type 2 diabetes, mitochondria, and endurance training. It is now clear that physical training is complex biology, invoking polygenic interactions within cells, tissues/organs, systems, with remarkable cross talk occurring among the former list.

The aim of this introduction is briefly to document facts that health benefits of physical activity predate its readers. In the 5th century BC, the ancient physician Hippocrates stated: “All parts of the body, if used in moderation and exercised in labors to which each is accustomed, become thereby healthy and well developed and age slowly; but if they are unused and left idle, they become liable to disease, defective in growth and age quickly.” However, by the 21st century, the belief in the value of exercise for health has faded so considerably, the lack of exercise now presents a major public health problem ( Fig. 1 ) ( Booth et al. 2012 ). Similarly, the lack of exercise was classified as an actual cause of chronic diseases and death ( Mokdad et al. 2004 ).

Simplistic overview of how physical activity can prevent the development of type 2 diabetes and one of its complications, cardiovascular disease. Physical inactivity is an actual cause of type 2 diabetes, cardiovascular disease, and tens of other chronic conditions ( Table 1 ) via interaction with other factors (e.g., age, diet, gender, and genetics) to increase disease risk factors. This leads to chronic disease, reduced quality of life, and premature death. However, physical activity can prevent and, in some cases, treat disease progression associated with physical inactivity and other genetic and environmental factors.

Published in 1953, Jeremy N. Morris and colleagues conducted the first rigorous epidemiological study investigating physical activity and chronic disease risk, in which coronary heart disease (CHD) rates were increased in physically inactive bus drivers versus active conductors ( Morris et al. 1953 ). Since this pioneering report, a plethora of evidence shows that physical inactivity is associated with the development of 40 chronic diseases ( Table 1 ), including major noncommunicable diseases such as type 2 diabetes (T2D) and CHD, and as premature mortality ( Booth et al. 2012 ).

Worsening of 40 conditions caused by the lack of physical activity with growth, maturation, and aging throughout life span

The breadth of the list implies that a single molecular target will not substitute for appropriate daily physical activity to prevent the loss of all listed items.

In this review, we highlight the far-reaching health benefits of physical activity. However, note that the studies cited here represent only a fraction of the >100,000 studies showing positive associations between the terms “exercise” and “health.” In addition, we discuss how exercise promotes complex integrative responses that lead to multisystem responses to exercise, an underappreciated area of medical research. Finally, we consider how strategies that “mimic” parts of exercise training compare with physical exercise for their potential to combat metabolic disease.

EXERCISE IMPROVES CARDIORESPIRATORY FITNESS

There is arguably no measure more important for health than cardiorespiratory fitness (CRF) (commonly measured by maximal oxygen uptake, VO 2max ) ( Blair et al. 1989 ). For example, Myers et al. (2002 ) showed that each 1 metabolic equivalent (1 MET) increase in exercise-test performance conferred a 12% improvement in survival, stating that “VO 2max is a more powerful predictor of mortality among men than other established risk factors for cardiovascular disease (CVD).” Low CRF is also well established as an independent risk factor of T2D ( Booth et al. 2002 ) and CVD morbidity and mortality ( Kodama et al. 2009 ; Gupta et al. 2011 ). Similarly, Kokkinos et al. (2010) reported that men who transitioned from having low to high CRF decreased their mortality risk by ∼50% over an 8-yr period, whereas men who transitioned from having high to low CRF increased their mortality risk by ∼50%.

Importantly then, from the above paragraph, physical activity and inactivity are major environmental modulators of CRF, increasing and decreasing it, respectively, often through independent pathways. Findings from rats selectively bred for high or low intrinsic aerobic capacity show that rats bred for high capacity, which are also more physically active, have 28%–42% increases in life span compared to low-capacity rats ( Koch et al. 2011 ). Endurance exercise is well recognized to improve CRF and cardiometabolic risk factors. Exercise improves numerous factors speculated to limit VO 2max including, but not restricted to, the capacity to transport oxygen (e.g., cardiac output), oxygen diffusion to working muscles (e.g., capillary density, membrane permeability, muscle myoglobin content), and adenosine triphosphate (ATP) generation (e.g., mitochondrial density, protein concentrations).

Data from the HERITAGE Family Study has provided some of the first knowledge of genes associated with VO 2max plasticity because of endurance-exercise training. Following 6 wk of cycling training at 70% of pretraining VO 2max , Timmons et al. (2010) performed messenger RNA (mRNA) expression microarray profiling to identify molecules potentially predicting VO 2max training responses, and then assessed these molecular predictors to determine whether DNA variants in these genes correlated with VO 2max training responses. This approach identified 29 mRNAs in skeletal muscle and 11 single-nucleotide polymorphisms (SNPs) that predicted ∼50% and ∼23%, respectively, of the variability in VO 2max plasticity following aerobic training ( Timmons et al. 2010 ). Intriguingly, pretraining levels of these mRNAs were greater in subjects that achieved greater increases in VO 2max following aerobic training, and of the 29 mRNAs, >90% were unchanged with aerobic training, suggesting that alternative exercise intervention paradigms or pharmacological strategies may be needed to improve VO 2max in individuals with a low responder profile for the identified predictor genes ( Timmons et al. 2010 ). Keller et al. (2011) found that, in response to endurance training, improvements in VO 2max were associated with effectively up-regulating proangiogenic gene networks and miRNAs influencing the transcription factor–directed networks for runt-related transcription factor 1 (RUNX1), paired box gene 3 (PAC3), and sex-determining region Y box 9 (SOX9). Collectively, these results led the investigators to speculate that improvements in skeletal muscle oxygen sensing and angiogenesis are primary determinates in training responses in VO 2max ( Keller et al. 2011 ).

Clinically important concepts have emerged from the pioneering HERITAGE Family Study. One new clinical concept is that a threshold dose–response relationship influences the percentage of subjects responding with an increase in VO 2max to endurance training volumes (with volume being defined here as the product of intensity × duration), as previously published ( Slentz et al. 2005 , 2007 ). Ross et al. (2015) later extended the aforementioned Slentz et al. studies. After a 24-wk-long endurance training study ( Ross et al. 2015 ), percentages of women and men identified as nonresponders to the training (i.e., defined as not increasing their VO 2peak ) progressively fell inversely to a two stepwise progressive increase in endurance-exercise training volume, as described next. Thirty-nine percent (15 of 39) of training subjects did not increase their VO 2peak in response to the low-amount, low-intensity training; 18% (9 of 51) had no increase in VO 2peak in the group having high-amount, low-intensity training; and 0% (0 of 31) who underwent high-amount, high-intensity training did not increase their VO 2peak . A biological basis for the dose–response relationship in the previous sentence could be made from an analysis of interval training (IT) and IT/continuous-training studies published from 1965 to 2012 ( Bacon et al. 2013 ). A second older concept is being reinvigorated; Bacon et al. (2013) indicate that different endurance-exercise intensities and durations are needed for different systems in the body. They suggest that very short periods of high-intensity endurance-type exercise may be needed to reach a threshold for peripheral metabolic adaptations, but that longer training durations at lower intensities are required to see large changes in maximal cardiac output and VO 2max .

A comparable example exists for resistance training. Maximal resistance loads require a minimum of 2 min/per wk for each muscle group recruited by a specific maneuver to obtain a strength training adaptation [(8 contractions/set × 2 sec/contraction × 3 sets/day) × 2 days/wk) = 96 sec]. As of 2016, one opinion from Sarzynski et al. (2016) for the molecular mechanisms by which endurance exercise drives VO 2max include, but are not limited to, calcium signaling, energy sensing and partitioning, mitochondrial biogenesis, angiogenesis, immune functions, and regulation of autophagy and apoptosis.

Perhaps more importantly, lifelong aerobic exercise training preserves VO 2max into old age. CRF generally increases until early adulthood, then declines the remainder of life in sedentary humans ( Astrand 1956 ). The age-related decline in VO 2max is not trivial, as Schneider (2013) reported a ∼40% decline in healthy males and females spanning from 20 to 70 yr of age. However, cross-sectional data show that with lifelong aerobic exercise training, trained individuals often have the same VO 2max as a sedentary individual four decades younger ( Booth et al. 2012 ). Myers et al. (2002) found that low estimated VO 2max increases mortality 4.5-fold compared to high estimated VO 2max . They concluded, “Exercise capacity is a more powerful predictor of mortality among men than other established risk factors for cardiovascular disease.” Given the strong association between CRF, chronic disease, and mortality, we feel identifying the molecular transducers that cause age-related reductions in CRF may have profound implications for improving health span and delaying the onset of chronic disease. In two of our recent papers, transcriptomics was performed on the triceps muscle ( Toedebusch et al. 2016 ) and on the cardiac left ventricle ( Ruegsegger et al. 2017 ). We were addressing the question of what molecule initiates the beginning of the lifelong decline in aerobic capacity with aging. Aerobic capacity (VO 2max ) involves, at a minimum, the next systems/tissues, as oxygen travels through the mouth, airways, pulmonary membrane, pulmonary circulation, left heart, aorta/arteries/capillaries, and sarcoplasm/myoglobin to mitochondria. We allowed female rats access, or no access, to running wheels from 5 to 27 wk of age. Surprisingly, voluntary running had no effect on the delay in the beginning of the lifetime decrease in VO 2max . Our skeletal muscle transcriptomics elicited no molecular targets, whereas gene networks suggestive of influencing maximal stroke volume were identified in the left ventricle transcriptomics ( Ruegsegger et al. 2017 ).

Publications concerning the effects of exercise on the brain (from 54 to 216 papers listed on PubMed from 2007 to 2016) have increased 400%. In addition, a 2016 study ( Schuch et al. 2016 ) of three previous papers reported that humans with low- and moderate-CRF had 76% and 23%, respectively, increased risk of developing depression compared to high CRF in three publications. With this forming trend, the next section will consider exercise and brain health.

EXERCISE IMPROVES MENTAL HEALTH

Many studies support physical activity as a noninvasive therapy for mental health improvements in cognition ( Beier et al. 2014 ; Bielak et al. 2014 ; Tian et al. 2014 ), depression ( Kratz et al. 2014 ; McKercher et al. 2014 ; Mura et al. 2014 ), anxiety ( Greenwood et al. 2012 ; Nishijima et al. 2013 ; Schoenfeld et al. 2013 ), neurodegenerative diseases (i.e., Alzheimer’s and Parkinson’s disease) ( Bjerring and Arendt-Nielsen 1990 ; Mattson 2014 ), and drug addiction ( Zlebnik et al. 2012 ; Lynch et al. 2013 ; Peterson et al. 2014 ). In 1999, van Praag et al. (1999) showed the survival of newborn cells in the adult mouse dentate gyrus, a hippocampal region important for spatial recognition, is enhanced by voluntary wheel running. Similarly, spatial pattern separation and neurogenesis in the dentate gyrus are strongly correlated in 3-mo-old mice following 10 wk of voluntary wheel running ( Creer et al. 2010 ), and the development of new neurons in the dentate gyrus is coupled with the formation of new blood vessels ( Pereira et al. 2007 ). Many exercise-related improvements in cognitive function have been associated with local and systemic expression of growth factors in the hippocampus, notably, brain-derived neurotrophic factor (BDNF) ( Neeper et al. 1995 ; Cotman and Berchtold 2002 ). BDNF promotes many developmental functions in the brain, including neuronal cell survival, differentiation, migration, dendritic arborization, and synaptic plasticity ( Park and Poo 2013 ). In rat hippocampus, regular exercise promotes a progressive increase in BDNF protein for up to at least 3 mo ( Berchtold et al. 2005 ). In an opposite manner, BDNF mRNA in the hippocampus is rapidly decreased by the cessation of wheel running, suggesting BDNF expression is tightly related to exercise volume ( Widenfalk et al. 1999 ).

Findings by Wrann et al. (2013) highlight one mechanism by which endurance exercise may up-regulate BDNF expression. To summarize, Wrann et al. (2013) noted that exercise increases the activity of the estrogen-related receptor α (ERRα)/peroxisome proliferator-activated receptor γ coactivator 1α (PGC-1α) complex, in turn increasing levels of the exercise-secreted factor FNDC5 in skeletal muscle and the hippocampus, whose cleavage products provide beneficial effects in the hippocampus by increasing BDNF gene expression. While future research should determine whether the FNDC5 cleavage-product was produced locally in hippocampal neurons or was secreted into the circulation, this finding eloquently displays one mechanism responsible for brain health benefits following exercise. Similarly, work by van Praag and colleagues suggests that exercise or pharmacological activation of AMP-activated protein kinase (AMPK) in skeletal muscle enhances indices of learning and memory, neurogenesis, and gene expression related to mitochondrial function in the hippocampus ( Kobilo et al. 2011 , 2014 ; Guerrieri and van Praag 2015 ).

Insulin-like growth factor 1 (IGF-1), is central to many exercise-induced adaptations in the brain. Like BDNF, physical activity increases circulatory IGF-1 levels and both exercise and infusion of IGF-1 increase BrdU + cell number and survivability in the hippocampus ( Trejo et al. 2001 ). Similarly, the protective effects of exercise on various brain lesions are nullified by anti-IGF-1 antibody ( Carro et al. 2001 ).

In 1979, Greist et al. (1979) provided evidence that running reduced depression symptoms similarly to psychotherapy. However, the precise mechanisms by which exercise prevents and/or treats depression remain largely unknown. Of the proposed mechanisms, increases in the availability of brain neurotransmitters and neurotrophic factors (e.g., BDNF, dopamine, glutamate, norepinephrine, serotonin) are perhaps the best studied. For example, tyrosine hydroxylase (TH) activity, the rate-limiting enzyme in dopamine formation, in the striatum, an area of the brain's reward system, is increased following 7 days of treadmill running in an intensity-dependent manner ( Hattori et al. 1994 ). Voluntary wheel running is also highly rewarding in rats, and voluntary wheel running in rats lowers the motivation to self-administer cocaine, suggesting exercise may be a viable strategy in the fight against drug addiction ( Larson and Carroll 2005 ).

Similar to the above examples, secreted factors from skeletal muscle have been linked to the regulation of depression. Agudelo et al. (2014) showed that exercise training in mice and humans, and overexpression of skeletal muscle PGC-1α1, leads to robust increases in kynurenine amino transferase (KAT) expression in skeletal muscle, an enzyme whose activity protects from stress-induced increases in depression in the brain by converting kynurenine into kynurenic acid. Additionally, overexpression of PGC-1α1 in skeletal muscle left mice resistant to stress, as evaluated by various behavioral assays indicative of depression ( Agudelo et al. 2014 ). Simultaneously, they report gene expression related to synaptic plasticity in the hippocampus, such as BDNF and CamkII, were unaffected by chronic mild stress compared to wild-type mice. Collectively, these findings suggest exercise-induced increases in skeletal muscle PGC-1α1 may be an important regulator of KAT expression in skeletal muscle, which, via modulation in plasma kynurenine levels, may alleviate stress-induced depression and promote hippocampal neuronal plasticity.

TYPE 2 DIABETES, MITOCHONDRIA, AND EXERCISE

T2d predictions show a pandemic.

In a 2001 Diabetes Care article ( Boyle et al. 2001 ), investigators at the U.S. Centers for Disease Control (CDC) predicted 29 million U.S. cases of T2D would be present in 2050. Unfortunately, the 2001 prediction of 29 million was reached in 2012! For 2012, the American Diabetes Association reported that 29 million Americans had diagnosed and undiagnosed T2D, which was 9% of the American population ( Dwyer-Lindgren et al. 2016 ). More rapid increases in T2D are now predicted by the CDC than in the previous estimate. The CDC now predicts a doubling or tripling in T2D in 2050. The tripling would mean that one out of three U.S. adults would have T2D in their lifetime by 2050 ( Boyle et al. 2010 ), which would be >100 million U.S. cases. The International Diabetes Federation (IDF) reports T2D cases worldwide. In 2015, the IDF reported that 344 and 416 million North American (including Caribbean) and worldwide adults, respectively, had T2D. Furthermore, the IDF predicts for 2040 that 413 and 642 million, respectively, will have T2D. In sum, T2D is now pandemic, and the pandemic will increase in numbers without current apparent action within the general public.

Type 2 Diabetes Prevalence Is Based on a Strong Genetic Predisposition

The Framingham study found that T2D risk in offspring was 3.5-fold and sixfold higher for a single and two diabetic parent(s), respectively, as compared to nondiabetic offspring ( Meigs et al. 2000 ). Thus, T2D is gene-based.

Noncoding regions of the human genome contain >90% of the >100 variants associated with both T2D and related traits that were observed in genome-wide association studies ( Scott et al. 2016 ). Another 2016 paper ( Kwak and Park 2016 ) lists at least 75 independent genetic loci that are associated with T2D. Taken together, T2D is a complex genetic disease ( Scott et al. 2016 ).

Type 2 Diabetes Is Modulated by Lifestyle, with Exercise as the More Powerful Lifestyle Factor

Three large-scale epidemiological studies have been performed on prediabetics, each in a different geographical location. The first study, and only study to have separate study arms for diet and exercise, was in China. The pure exercise intervention group had a 46% reduction in the onset of T2D, relative to the nontreated group, after 6 yr of the study ( Pan et al. 1997 ). Diet alone reduced T2D by 31% in the Chinese study. The second study on T2D was the Finnish Diabetes Prevention Study. It found a 58% reduction in T2D in the lifestyle intervention (combined diet and exercise) in its 522 prediabetic subjects after a mean study duration of 3.2 yr ( Tuomilehto et al. 2001 ). The latest of the three studies was in the U.S. Diabetes Prevention Program. The large randomized trial ( n = 3150 prediabetics) was stopped after 2.8 yr, because of harm to the control group. T2D prevalence in the high-risk adults was reduced by 58% with intensive lifestyle (diet and exercise) intervention, whereas the drug arm (metformin) of the study only reduced T2D by 31%, both compared to the noninnervation group ( Knowler et al. 2002 ). Thus, if differences in genetics in the above three differing ethnicities are not a factor, combined exercise and diet remain more effective in T2D prevention than the drug metformin two decades ago.

Exercise Increases Glucose by Signaling Independent of the Insulin Receptor

A single exercise bout increases glucose uptake by skeletal muscle, sidestepping the insulin receptor and thus insulin resistance in T2D patients ( Holloszy and Narahara 1965 ; Goodyear and Kahn 1998 ; Holloszy 2005 ). After insulin binding to its receptor, insulin initiates a downstream signaling cascade of tyrosine autophosphorylation of insulin receptor, insulin receptor substrate 1 (IRS-1) binding and phosphorylation, activation of a PI3K-dependent pathway, including key downstream regulators protein kinase B (Akt) and the Akt substrate of 160 kDa (AS160), ultimately promoting glucose transporter 4 (GLUT4) translocation to the plasma membrane ( Rockl et al. 2008 ; Stanford and Goodyear 2014 ). Despite normal GLUT4 levels, insulin fails to induce GLUT4 translocation in T2D ( Zierath et al. 2000 ). However, exercise activates a downstream insulin-signaling pathway at AS160 and TBC1 domain family member 1 (TBC1D1) ( Deshmukh et al. 2006 ; Maarbjerg et al. 2011 ), facilitating GLUT4 expression translocation to the plasma membrane independent of the insulin receptor. We contend that exercise could be considered as a very powerful tool to primarily attenuate the T2D pandemic.

Complex Biology of T2D Interactions with the Complex Biology of Exercise

An important consideration from the above is that T2D is such a genetically complex disease that a single gene has not been proven to be sufficiently causal to be effective, at this stage in time, to be a successful target for pharmacological treatment. The expectation for a single molecule target has been met for infectious diseases, which are often monogenic diseases. For example, a vaccine against smallpox was highly successful. Edward Jenner in 1796 produced the first successful vaccine. An important fact is that exercise is genetically complex. The literature allows us to speculate that exercise is at least as genetically complex as the approximately 75 genes associated with T2D ( Kwak and Park 2016 ). An example indicating that exercise is complex biology follows. RNA sequencing analysis of all 119 vastus lateralis muscle biopsies found that endurance training for 4 days/wk for 12 wk produced the differential expression of 3404 putative isoforms, belonging to 2624 different genes, many associated with oxidative ATP production in 23 women and men aged 29 yr old ( Lindholm et al. 2016 ). Our notion is that over 2600 genes suggests complex biology.

A “Case-Type” Study of the Molecular Underpinnings of Exercise, Mitochondria, and T2D Interactions

A PubMed search for the terms “diabetes mitochondria exercise molecular” elicited 74 papers. We arbitrarily selected some of the most recent 50 (spanning from mid-2014 into January 2017), with the assumption they would be representative of any other papers that we did not find in our search. Papers fell into our two arbitrary categories of single gene studies versus “omic”-type studies. First, subcategories of studies that develop themes will be arbitrarily presented.

Recent Studies Show Single Gene Manipulation Alters Mitochondrial Level and Running Performance

Numerous reports in the past couple of years observed that single gene manipulations increase mitochondrial gene expression and activity, which was also associated with increased exercise performance/capacity. A few of these are presented below:

• Irisin was shown to increase oxidative metabolism in myocytes and increase PGC-1α mRNA and protein ( Vaughan et al. 2014 ), which extends the first observation made earlier in adipose tissue by Spiegelman ( Bostrom et al. 2012 ).
• Patients with impaired glucose tolerance underwent low-intensity exercise training. Patients whose mitochondrial markers increased to levels that were measured in a separate cohort of nonexercised healthy individuals recovered normal glucose tolerance ( Osler et al. 2015 ). In opposition, those patients whose mitochondria markers did not improve, remained with impaired glucose tolerance.
• In 2003, muscle PGC-1α mRNA was shown to be induced by endurance-exercise training in human skeletal muscle ( Short et al. 2003 ). PGC-1α was shown to have multiple isoforms ( Lin et al. 2002 ). After a 60-min cycling bout, human vastus lateralis biopsies were taken from both sexes in their mid-20s. Additional biopsies were taken 30 min, and at 2, 6, and 24 hr postexercise. At 30 min postexercise, PGC-1α-ex1b mRNA and PGC-1α mRNA increased 468- and 2.4-fold, respectively, whereas PGC-1α-ex1b protein and PGC-1α protein increased 3.1-fold and no change, respectively. Gidlund et al. (2015 ) interprets the above data as implying PGC-1α-ex1b could be responsible for other changes that have previously been recorded before the increase in total PGC-1α postexercise.
• Mice with knockout of the kinin B1 receptor gene had higher mitochondrial DNA quantification and of mRNA levels of genes related to mitochondrial biogenesis in soleus and gastrocnemius muscles and had higher exercise times to exhaustion, but did not have higher VO 2max ( Reis et al. 2015 ).
• Mice do not normally express cholesteryl ester transfer protein (CETP), which is a lipid transfer protein that shuttles lipids between serum lipoproteins and tissues. Overexpression of CETP in mice after 6 wk on a high-fat diet increased treadmill running duration and distance, mitochondrial oxidation of glutamate/malate, but not palmitoylcarnitine oxidation, and doubled PGC-1α mRNA concentration ( Cappel et al. 2015 ).
• The myokine musclin is a peptide secreted from exercising muscle during treadmill running. Removal of musclin release during running results in lowered VO 2max , lower skeletal muscle mitochondrial content and respiratory complex protein expression, and reduced exercise tolerance ( Subbotina et al. 2015 ).
• Lactate dehydrogenase B (LDHB), which produces pyruvate from lactate, was overexpressed in mouse skeletal muscle. Increases in markers of skeletal muscle mitochondria were associated with increased running distance in a progressive speed test, and increased peak VO 2 ( Liang et al. 2016 ).
• Another example of endurance-type exercise adaptations is the 2016 paper that transcription factor EB (TFEB) regulates metabolic flexibility in skeletal muscle independent of PGC-1α during endurance-type exercise ( Mansueto et al. 2017 ). Lack of metabolic flexibility, termed “metabolic inflexibility,” is important because it is common in T2D. One definition of metabolic inflexibility is its inability to rapidly switch between glucose and fatty acid substrates for ATP production when nutrient availability changes from high blood glucose levels immediately after a meal to decreasing below 100 mg/dl when not eating for hours after a meal. A clinical consequence of T2D-induced metabolic inflexibility is prolonged periods of hyperglycemia, because skeletal muscle is more insulin insensitive in T2D. In contrast, after sufficient endurance exercise, skeletal muscle increases its insulin sensitivity by a second pathway that is independent of proximal postreceptor insulin signaling (see Stephenson et al. 2014 for further discussion).

Studies Showing that Manipulation of One Signaling Molecule Does Not Alter Expression of All Genes with Mitochondrial Functions Found in Skeletal Muscles of Wild-Type Animals to Exercise Training

A 2010 review article ( Lira et al. 2010 ) concludes from gene-deletion studies that p38γ MAPK/PGC-1α signaling controls mitochondrial biogenesis’ adaptation to endurance exercise in skeletal muscle. Two studies do not completely agree with the conclusion in the review article. The Pilegaard laboratory published a 2008 study ( Leick et al. 2008 ) that did not confirm their hypothesis that PGC-1α was required for every metabolic protein adaptive increase after endurance-exercise training by skeletal muscle. They reported that PGC-1α was not required for endurance-training-induced increases in ALAS1, COXI, and cytochrome c expression ( Leick et al. 2008 ). Their interpretation, at that time, was that molecules other than PGC-1α can exert exercise-induced mitochondrial adaptations. A second study published in 2012 rendered a similar verdict. A 12-day program of endurance training led to the middle portion of the gastrocnemius muscle demonstrating a similar 60% increase in mitochondrial density in both wild-type and PGC-1α muscle-specific knockout mice (Myo-PGC-1αKO) ( Rowe et al. 2012 ). The paper concludes that PGC-1α is dispensable for endurance-exercise’s induction of skeletal muscle mitochondrial adaptations.

Exercise signaling targets have actions that are independent of PGC-1α, which is specific to endurance exercise. In 2002, two groups identified PGC-1β, a transcriptional coactivator closely related to PGC-1α ( Kressler et al. 2002 ; Lin et al. 2002 ). Later in 2012, the PGC-1α4 variant of PGC-1α was found to induce skeletal muscle hypertrophy and strength ( Ruas et al. 2012 ). The importance of the finding of a PGC-1α variant is that it partially explains the phenotypic variation for differing types of exercise. Since the 1970s ( Holloszy and Booth 1976 ), it has been appreciated that the biochemical and anatomical observations between endurance and resistance differed. For example, Holloszy and Booth (1976) noted in 1976 that, whereas endurance-type exercise markedly increased skeletal muscle mitochondrial density with very minor increases in muscle fiber diameter, strength-type exercise, in contrast, increased muscle fiber diameter without increases in skeletal muscle mitochondrial density. Taken together, a drug specific for PGC-1α will not likely mimic separate physical training for endurance, strength/resistance, and coordination types of exercise in the same subject. Thus, the common usage of the term exercise capacity is a misnomer because endurance training and resistance training were shown to have different exercise capacity phenotypes very long ago.

In a 2015 Diabetes paper ( Wong et al. 2015 ), Muoio’s laboratory concluded that changes in glucose tolerance and total body fat depended upon how much energy is expended in contracting muscle rather than muscle mitochondrial content or substrate selection. A finding to support the previous sentence was the glucose tolerance tests (GTTs). MCK-PGC-1α mice and their nontransgenic (NT) littermates were not different in GTT, with both being the most glucose intolerant after 10 wk of high-fat feeding. Adding 10 wk of voluntary wheel running to the two high-fat-feed groups during the next 10-wk period (weeks 11–20 of the experiment) lowered the glucose intolerance, and then during weeks 21–30 of the experiment, glucose intolerance was further lowered by adding 25% caloric restriction with the high-fat food and running during the final 10 wk. The percentage weight lost after 30 wk of high-fat feeding was positively related to greater running distances. No single front-runner gene candidate could be identified by principle component analysis. Taken together, the paper suggests “doubts” that pharmacological exercise mimetics that increase muscle oxidative capacity will be effective antiobesity and/or antidiabetic agents. Rather, Muoio and investigators suggest energy expenditure by muscle contraction induces localized shifts in energy balance inside the muscle fiber, which then initiates a broad network of metabolic intermediates regulating nutrient sensing and insulin action. A further discussion of complex biology produced by polygenicity continues next.

POLYGENICITY OF EXERCISE LEADS TO COMPLEX MULTISYSTEM RESPONSES TO IMPROVE HEALTH OUTCOMES

Multiples tissues, organs, and systems are influenced by physical activity, or the lack thereof ( Table 2 ).

Worsening of maximal functioning in selected major organ/tissue/systems that are caused by the lack of physical activity with growth, maturation, and aging

The higher their maximal function is before the end of each item’s maturation, the longer chances are that the quality of life will remain optimal. The breadth of the list implies that a single molecular target will not substitute for appropriate daily physical activity to prevent the loss of all listed items.

To present one extreme, that most will agree, one molecule will not describe the 1000s of molecules adapting to aerobic, resistance, and coordination exercise training. On the opposite extreme, many could likely agree that usage of the various “omics” underlying all adaptations to physical activity will differ (i.e., not be identical in most aspects) among the next list: various cell types within a tissue/organ, tissues/organs, and various intensities of physical activity (i.e., the thresholds among gene responses for health benefits will differ because of the presence of responders and nonresponders, or protein isoform type); during various types cycling (circadian or menstrual); postprandial versus fasting between meals; male and female; child, adult, and the elderly; trained and untrained; aerobic- and resistance-exercise types; and so forth. Others have repetitively written that only ∼59% of the risk reduction for all forms of CVD have been shown to be caused by effects through traditional factors ( Mora et al. 2007 ; Joyner and Green 2009 ). Thus, we pose the next question: what is the identity of all molecules in the yet-to-be-discovered gap between our knowledge of single gene functions and the totality of personalized prescription of physical activity to maximize the period of life free of any chronic disease, termed health span?

While approaches using single-gene manipulations are valuable tools, research must also focus on integrating exercise-responsive molecules into networks that maintain or improve health. This process will reveal complex, multisystem, polygenic networking essential for the advancement of many goals pertaining to exercise physiology, such as tailoring exercise prescriptions and implementing personalized medicine. One example is the developing myokine network with auto-, para-, and endocrine molecules. The first myokine interleukin (IL)-6 began to be described as early as 1994 by the Pedersen laboratory ( Ullum et al. 1994 ), with a history of its development as the first exercise myokine recounted in 2007 ( Pedersen et al. 2007 ). Since their discovery, myokine action within and at a distance from their origins in skeletal muscle have been increasingly studied, as schematically illustrated by Schnyder and Handschin (2015) ( Fig. 2 ).

Figure provides an illustration of myokine production by skeletal muscle for actions within or at a distance. Myokine release promotes a high degree of intertissue cross talk. CNTF, Ciliary neurotrophic factor; OSM, oncostatin M; IL, interleukin; BDNF, brain-derived neurotrophic factor; VEGF, vascular endothelial growth factor. (From Schnyder and Handschin 2015 ; reprinted, with permission, courtesy of PMC Open Access.)

Similarly, maximal aerobic exercise is accompanied by tremendous stress on many systems, yet whole-body homeostasis is remarkably maintained. For example, world-class endurance athletes can increase whole-body energy production well over 20-fold ( Joyner and Coyle 2008 ), whereas maintaining blood glucose concentrations at resting levels ( Wasserman 2009 ). Intuitively, such effort would require sophisticated interorgan cross talk and polygenic integration of numerous functions.

Exercise Provides Too Many Benefits to “Fit into a Single Pill”

Despite the well-known benefits of exercise, most adults and many children lead relatively sedentary lifestyles and are not active enough to achieve the health benefits of exercise ( Warburton et al. 2006 ; Fried 2016 ). Accelerometry measurements suggest that >90% of U.S. individuals >12 yr of age and ∼50% of children aged 6–11 yr old fail to meet U.S. Federal physical activity guidelines ( Troiano et al. 2008 ). Given this incredibly low compliance, the identification of genetic and/or orally active agents that mimic the effects of endurance exercise might have high appeal for a majority of sedentary individuals. This high appeal has led to recent identification/development of exercise “mimetics.” In 2009, we set criteria for proper usage of the term “exercise mimetic,” based upon its common usage ( Booth and Laye 2009 ). We gave the Oxford English Dictionary’s definition of mimetic, “A synthetic compound that produces the same (or a very similar) effect as another (especially a naturally occurring) compound.” While many exercise “mimetics” activate signaling pathways commonly associated with muscle endurance, these agents have not completely mimicked all effects for all types of exercise. For example, the AMPK activator 5-aminoimidazole-4-carboxamide ribonucleotide (AICAR), when given daily to rats over a 5-wk-period, did not increase maximal oxygen consumption (VO 2peak ) in the sedentary group of rats that were forced to run to VO 2peak on treadmills, as compared to sedentary rats receiving the vehicle ( Toedebusch et al. 2016 ). Thus, in our opinion, the published claim ( Narkar et al. 2008 ) that AICAR is an exercise mimetic is invalidated because it did not increase VO 2peak . While these agents may undoubtedly have specific health benefits, it is currently impractical to assume that all of the benefits of exercise can be replaced by “exercise mimetics.”

CONCLUDING REMARKS

Exercise is a powerful tool in the fight to prevent and treat numerous chronic diseases ( Table 1 ). Given its whole-body, health-promoting nature, the integrative responses to exercise should surely attract a great detail of interest as the notion of “exercise is medicine” continues to its integration into clinical settings.

ACKNOWLEDGMENTS

The authors disclose no conflicts of interest. Partial funding for this project was obtained from grants awarded to G.N.R. (AHA 16PRE2715005).

Editors: Juleen R. Zierath, Michael J. Joyner, and John A. Hawley

Additional Perspectives on The Biology of Exercise available at www.perspectivesinmedicine.org

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Essay on Fitness: Samples for Students in 100, 250, and 350 Words in English

• Updated on  
• Jan 22, 2024

Fitness is a crucial part of our lives, and incorporating the same in our lifestyle is now more essential than ever. Maintaining proper fitness can help an individual attain a general state of well-being and hence remain healthy. This will allow us to perform everyday functions without feeling fatigued or tired.  It not only refers to weightlifting and exercising but also, to a balanced and disciplined diet. All this will lead to a healthy body and even a healthy mind resides in a healthy body. Seeing the importance of fitness, we have included information on the same topic in our below-mentioned samples of essay on fitness. Let’s go ahead and look at the same.

Table of Contents

• 1 Essay on Fitness in 100 Words
• 2 Essay on Fitness in 250 Words
• 3 Essay on Fitness in 350 words

Also Read:- Essay on Athletics in 100, 200, 300 Words for Students

Essay on Fitness in 100 Words

Fitness is an extremely important aspect of our lives. It is essential to include fitness in our lifestyle and show discipline in the same because a healthy mind resides in a healthy body. Being fit can make an individual attain an extended life and live the same to the fullest. Also, being fit decreases the chance of diseases and hence improves overall health as well. 

Fitness is a state of mind as well. It doesn’t always mean heavy weight exercising but also maintaining a healthy and balanced diet. Diet is an important aspect of fitness and exercising and diet go hand in hand and both improve our fitness. Hence, fitness should be the priority of every individual for without it, we will be neglecting so much. 

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Essay on Fitness in 250 Words

In our everyday life, fitness plays a very important role. It should be every individual’s top priority as it allows us to lead a very happy as well as peaceful life. It is true what our elders say, ‘Health is true wealth’.

If an individual is unfit, it will become difficult for him/her to enjoy even the basic aspects of life such as playing sports, eating, etc. So, it becomes important that we remain fit and healthy. Good fitness doesn’t always mean heavy weight lifting, it also includes a balanced and disciplined diet, as well as maintaining good hygiene. We should maintain proper sanitation all around us and eat a balanced diet. A balanced diet does not mean that we cannot eat our favorite foods such as fried food, etc. It means that we have to maintain a proper balance between healthy and junk food giving priority to healthy food and occasionally eating our favourite fried food etc. 

Following fitness, we should incorporate exercising even if it is for 30 minutes. This will help make our heart muscles and our lungs stronger, improve blood flow, and decrease fat and bad cholesterol. These are just some of the goods that fitness provides us, there are innumerable benefits of the same. It is also essential for an individual to be successful and do good for the society. Hence, we should not ignore fitness, because if done so, we won’t be able to keep our minds strong and clear.

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Essay on Fitness in 350 words

Introduction

An individual’s top priority should be to remain fit. This will ensure their health. And one such way of that is by maintaining fitness. Health is a state of complete mental, physical as well as social well-being. A fit individual can accomplish much more in life. They are immune to many diseases, don’t feel fatigued in day-to-day functions, and have a positive mindset to strive in life for good. 

Maintaining fitness

There are several ways in which we can maintain our fitness if followed regularly. Some of those ways are mentioned below:-

• Fitness doesn’t always mean lifting heavy weights, a balanced and disciplined diet also holds an important role in the same. Eating the right amount of food rich in proteins, and good fats such as omega-3, vitamins and minerals, etc is essential. 
• Maintaining a proper sleeping pattern is another important aspect of fitness. Getting enough sleep ensures proper functioning of the mind thus making us more productive. Eight hours of quality sleep can boost our immune system, lower the risk of cardiovascular diseases, and improve our overall health. 
• Including exercise in our lifestyle is a must even if it is for just 30 minutes. It will help strengthen our hearts and lungs, improve blood flow in our blood vessels, help decrease blood pressure, fat and bad cholesterol, etc.

Importance of Fitness

The importance of fitness to maintain good health cannot be emphasized enough. An individual can even extend his/her lifespan just by maintaining fitness, not to forget it reduces the risk of several diseases and ailments. There are several advantages of being fit. Some of them are mentioned below:-

• Improves mental health and confidence level.
• Decreases the risk of several diseases such as diabetes, cancer, osteoporosis, stroke, high blood pressure, etc.
• It also helps in managing and reducing levels of stress, anxiety, depression, etc.
• It can even extend an individual’s life span.

Conclusion 

Fitness should be a priority for people belonging to every age group. It brings happiness to life and improves the quality of the same, hence making it stress and disease-free.

Ans: Fitness is an extremely important aspect of our lives. It is essential to include fitness in our lifestyle and show discipline in the same because a healthy mind resides in a healthy body. Being fit can make an individual attain an extended life and live the same to the fullest. Also, being fit decreases the chance of diseases and hence improves overall health as well.  Fitness is a state of mind as well. It doesn’t always mean heavy weight exercising but also maintaining a healthy and balanced diet. Diet is an important aspect of fitness and exercising and diet go hand in hand and both improve our fitness. Hence, fitness should be the priority of every individual for without it, we will be neglecting so much.

Ans: The importance of fitness to maintain good health cannot be emphasized enough. An individual can even extend his/her lifespan just by maintaining fitness, not to forget it reduces the risk of several diseases and ailments. There are several advantages of being fit. Some of them are mentioned below:- -Improves mental health and confidence level. -Decreases the risk of several diseases such as diabetes, cancer, osteoporosis, stroke, high blood pressure, etc. -It also helps in managing and reducing levels of stress, anxiety, depression, etc. -It can even extend an individual’s life span.

Ans: There are many ways in which we can maintain our fitness if follow regularly. Some of those ways are mentioned below:- -Fitness doesn’t always mean lifting heavy weights, a balanced and disciplined diet also holds an important role in the same. Eating the right amount of food rich in proteins, and good fats such as omega-3, vitamins and minerals, etc is essential.  -Maintaining a proper sleeping pattern is another important aspect of fitness. Getting enough sleep ensures proper functioning of the mind thus making us more productive. Eight hours of quality sleep can boost our immune system, lower the risk of cardiovascular diseases, and improve our overall health. -Including exercise in our lifestyle is a must even if it is for just 30 minutes. It will help strengthen our hearts and lungs, improve blood flow in our blood vessels, help decrease blood pressure, fat and bad cholesterol, etc.

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The Benefit of Personal Fitness Essay

The importance of sports for the promotion of fitness and making one a better, more fulfilled person suggests both an explanation and a justification for the current and growing popularity of sports. In recent years, fitness became an obsession for a lot of young – and not so young – individuals, who seem to be constantly working out in order to build a perfect body. Experts in the areas of health care, television, and the new mass media are continuously looking to produce and distribute brand posts about fitness itself or fitness goods (Pedersen 347). People who love exercising fall for this, because the fitness sector is popular as never before. People go to the gym to keep themselves in shape and maintain the healthy state of both their mind and body. Regardless of all the speculations, the benefit of personal fitness is evident.

The advantages of physical exercise are infinite. Fitness helps to develop bodily attributes such as muscle strength and stamina, cardiac durability, elasticity, quickness, and bone thickness. Consistent physical workouts maximize both the dimensions and strength of the heart, enabling it to push more blood with less effort. This will lead to lower heart rate and blood pressure, which can prolong life expectancy. The cardiovascular system is also positively impacted, because of a bigger blood volume transmitting more oxygen to the muscles. These effects will lead to decreased risk for cardiovascular disease, heart attack, and stroke. Noteworthy circulatory fitness benefits can be reached with long-term involvement in cardiovascular isometrics. But one should also remember that years of strength exercises or lifetime strength workouts can deteriorate heart muscles – disposing one to a disorder called “ventricular arrhythmia” in which the heartbeat is inconsistent. Fitness also provides an aptitude to help one regulate his or her cholesterol level, raising the levels of healthy cholesterol and dropping the levels of unhealthy cholesterol. Fitness activities increase muscle mass, lessen fat, and therefore control the body mass. It is confirmed that physical exercise can regulate one’s body weight and prevent obesity. By combining proper physical workouts with the right diet, one can anticipate weight or fat loss and a stronger body. Aerobic workouts burn calories while exercising and also in the following twenty-four-hour period.

In conclusion, the author of the essay would like to state that practicing sports has always been one of the most important means of building a rich personality, developing a sense of responsibility, and becoming a better version of yourself in every sense of the word. When talking about fitness, one cannot underestimate its importance and necessity. Fitness brings joy and order to the lives of those who enjoy it. Regardless of the fact that fitness is profitable and easily accessible, there is always going to be a debate on whether fitness is healthy or not, but those who just exercise and do not try to overdo, are definitely doing much better in their lives. The author is certain of the fact that a lifetime of healthy physical activity is one of the best things one can do for his or her body and brain, but one should always be aware of the dangers of excessive exercise and its consequences, including heavy injuries and illnesses.

Works Cited

Pedersen, Paul Mark. Routledge Handbook of Sport Communication . London: Routledge, 2013. Print.

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1. IvyPanda . "The Benefit of Personal Fitness." July 25, 2020. https://ivypanda.com/essays/the-benefit-of-personal-fitness/.

Bibliography

IvyPanda . "The Benefit of Personal Fitness." July 25, 2020. https://ivypanda.com/essays/the-benefit-of-personal-fitness/.

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Essay on Importance of Exercise

Students are often asked to write an essay on Importance of Exercise in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Importance of Exercise

Introduction.

Exercise is vital for our health. It helps us stay fit, active, and healthy.

Physical Benefits

Regular exercise strengthens our muscles and bones. It also boosts our immunity, helping us fight diseases.

Mental Benefits

Exercise also improves our mood and reduces stress. It aids in better sleep and enhances our memory.

In conclusion, exercise is essential for our overall well-being. It is a simple and effective way to ensure a healthy life.

Also check:

• Speech on Importance of Exercise

250 Words Essay on Importance of Exercise

Exercise is a fundamental aspect of maintaining a healthy lifestyle. It is not just about physical fitness, but it also contributes to mental health, productivity, and overall quality of life.

The Physical Impact of Exercise

Regular exercise has numerous physical benefits. It aids in maintaining a healthy weight, reducing the risk of heart diseases, and strengthening muscles and bones. Exercise also boosts the immune system, improving the body’s ability to fight off illnesses.

The Psychological Benefits of Exercise

Exercise is not just about the body; it’s equally beneficial for the mind. Regular physical activity can help reduce symptoms of depression and anxiety. It stimulates the production of endorphins, the body’s natural mood elevators, promoting a sense of well-being.

Exercise and Productivity

Exercise has been linked with increased productivity. It enhances cognitive functions, improving concentration, memory, and creativity. Regular physical activity can lead to better academic performance and efficiency in tasks.

Exercise as a Social Activity

Exercise also provides opportunities for social interaction. Joining a sports team or a fitness class can help foster a sense of community and belonging, enhancing interpersonal skills and building relationships.

In conclusion, exercise has a profound impact on our physical health, mental well-being, productivity, and social life. It is a critical component of a balanced lifestyle and should be incorporated into our daily routines. As college students, incorporating regular exercise can help us perform better acadically and socially, while also setting the foundation for a healthy future.

500 Words Essay on Importance of Exercise

Exercise is an essential component of a healthy lifestyle, often overlooked in our fast-paced modern lives. Regular physical activity fosters resilience, promotes overall well-being, and protects against various diseases. It is not just about physical health; it also has profound impacts on mental health, productivity, and overall quality of life.

The Physical Benefits of Exercise

Exercise plays a crucial role in maintaining physical health. Regular physical activity strengthens the cardiovascular system, reducing the risk of heart disease and stroke. It also helps in managing weight, as exercise increases the metabolic rate, which aids in burning more calories. Moreover, exercise enhances muscular strength and endurance, improving body composition and posture.

The Mental Health Benefits of Exercise

Exercise is not just about the body; it’s equally beneficial for our minds. Regular physical activity can alleviate symptoms of depression and anxiety by stimulating the production of endorphins, the body’s natural mood lifters. Furthermore, exercise can improve sleep quality, reduce stress levels, and enhance cognitive functions, such as memory and attention.

Exercise can significantly boost productivity and creativity. Regular physical activity improves concentration, enhances memory, speeds up cognitive processes, and stimulates creative thinking. It also increases energy levels, helping us to feel more alert and engaged throughout the day.

Exercise and Social Interaction

Exercise can also serve as a social activity, providing opportunities for interaction and camaraderie. Team sports, group fitness classes, and outdoor activities can foster a sense of community and belonging, enhancing social skills and contributing to overall mental well-being.

Promoting a Culture of Exercise

Given the numerous benefits of exercise, it is critical to promote a culture of physical activity. This can be done by creating more accessible and safe spaces for exercise, promoting physical education in schools, and implementing policies that encourage active lifestyles.

In conclusion, exercise is a powerful tool for improving physical health, mental health, productivity, and social interaction. Despite the challenges of a busy lifestyle, it is essential to make time for regular physical activity. The benefits of exercise extend far beyond the immediate gratification of a good workout; they contribute to long-term health, happiness, and overall quality of life. As such, exercise should not be viewed as a chore or a luxury, but as a fundamental part of a healthy life.

That’s it! I hope the essay helped you.

If you’re looking for more, here are essays on other interesting topics:

• Essay on Benefits of Physical Exercise
• Essay on Benefits of Exercise
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Importance Of Exercise Essay - 100, 200, 500 Words

• Essay on Importance of Exercise -

It is our responsibility to take care of our bodies and stay fit in order to live a long life. People believe that eating healthy foods is sufficient for the body, ignoring the benefits of exercise. Doctors always advise their patients to make time in their lives to exercise and improve their health. Here are a few sample essays on Importance Of Exercise.

100 Words Essay on Importance of Exercise

200 words essay on importance of exercise, 500 words essay on importance of exercise.

Keeping our bodies fit enough to live a healthy and wealthy life is one of the most crucial components of existence. Getting up early, eating a nutritious meal, and keeping track of nutrients are all important. Our bodies require exercise as well as nutrients to develop our bones and muscles, boost our mental health, and lose weight. People can avoid orthopedic disorders in their old age by strengthening their bones. Obesity can be avoided by losing weight. People who resist being indolent and prefer to engage in physical activity are more likely to live a pleasant existence. At the end of the day, it is up to the people to change their way of life.

Exercising is one of the most vital processes that everyone should incorporate into their lives. Some people disregard the benefits of physical exercises and how they might help them live a peaceful life. Your body is your responsibility, and the least you can do is stay fit for as long as possible. Exercising not only maintains your body fit, but it also prevents ailments caused by a lack of physical activity. Half of all illnesses can be avoided by engaging in modest exercise on a daily basis . Consider the issue of obesity—obesity is caused mostly by excessive calorie intake and insufficient physical activity. Squats, planks, running, and other exercises can help in the reduction of body weight.

In terms of mental health, exercise has been shown to be a mood booster and aid in the treatment of depression and other mental health issues. This also aids in better sleep at night. Excessive calorie consumption can result in heart disease . Exercise is vital for persons who have long-term cardiac and diabetes problems since it helps them avoid future sickness. Some individuals believe that exercise is only done in a gym and is physically exhausting. However, there are a variety of workouts that can be done from the convenience of your own home.

Physical activity is regarded as one of the most vital components of life , yet many individuals tend to disregard it. Hearing the term "physical activity" drains some people, and they avoid doing it. But many don't realise how beneficial exercise is on its own. It not only helps to keep fit, but it also helps to prevent numerous long-term disorders. It is always preferable for a person to alter their lifestyle in order to do something beneficial to themselves. People must realise how good exercise is, and once they do, they will embark on a healthy lifestyle journey. The following are some of the advantages of exercising that individuals should be aware of—

Reduces Weight

Exercise aids in weight loss and keeping a particular amount of BMI for a healthy lifestyle . A change in diet can only help with calorie reduction; to burn fat, people must step up and conduct regular exercises every day. This activity can also help to lower bad cholesterol in the body and prevent future cardiovascular disease. Excessive physical activity depletes obese persons. They can, however, burn calories without going to the gym every day. Normal daily actions such as walking the stairs frequently, keeping oneself busy, and avoiding binge eating are also ways to lose weight.

Prevents Illness

To avoid pain, the bones and muscles in the body require exercise. Orthopedic experts advise patients to exercise on a daily basis to keep their bones healthy. People who follow a regular fitness plan will never tire quickly.

Some diseases or illnesses, such as stroke, type 2 diabetes, metabolic syndrome, and high blood pressure, can also be avoided with physical activity . While exercising, the brain releases hormones that make individuals joyful, which leads to a reduction in depression. Exercise has always been shown to be good in many aspects, and experts have supported this notion.

Elevates Mood

Exercise is the most effective mood booster. If you are going through a difficult time or need a solution to relieve stress, exercise is the only option. Most people have low self-esteem when it comes to their appearance. This can result in social anxiety and an eating disorder. Regular physical activity alleviates this anxiety . One can gain confidence in themselves and boost their self-esteem. People might also improve their mood by taking a short evening walk to relieve their minds of tension.

Exercise can help improve energy by supplying oxygen and nutrients to the tissues and assisting the circulatory system to function properly. People will have more energy to complete all of their chores this way. People sometimes find it difficult to socialise with others . They see no reason to leave their comfort zone and participate in any enjoyable activity. In this situation, exercise can serve as an excuse for people to socialise. Going to the gym and meeting new people can make your time and day more memorable. Dancing, climbing, backpacking, and athletics are all examples of physical activities that are simple to perform .

Explore Career Options (By Industry)

• Construction
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• Information Technology

Data Administrator

Database professionals use software to store and organise data such as financial information, and customer shipping records. Individuals who opt for a career as data administrators ensure that data is available for users and secured from unauthorised sales. DB administrators may work in various types of industries. It may involve computer systems design, service firms, insurance companies, banks and hospitals.

Bio Medical Engineer

The field of biomedical engineering opens up a universe of expert chances. An Individual in the biomedical engineering career path work in the field of engineering as well as medicine, in order to find out solutions to common problems of the two fields. The biomedical engineering job opportunities are to collaborate with doctors and researchers to develop medical systems, equipment, or devices that can solve clinical problems. Here we will be discussing jobs after biomedical engineering, how to get a job in biomedical engineering, biomedical engineering scope, and salary. 

Ethical Hacker

A career as ethical hacker involves various challenges and provides lucrative opportunities in the digital era where every giant business and startup owns its cyberspace on the world wide web. Individuals in the ethical hacker career path try to find the vulnerabilities in the cyber system to get its authority. If he or she succeeds in it then he or she gets its illegal authority. Individuals in the ethical hacker career path then steal information or delete the file that could affect the business, functioning, or services of the organization.

GIS officer work on various GIS software to conduct a study and gather spatial and non-spatial information. GIS experts update the GIS data and maintain it. The databases include aerial or satellite imagery, latitudinal and longitudinal coordinates, and manually digitized images of maps. In a career as GIS expert, one is responsible for creating online and mobile maps.

Data Analyst

The invention of the database has given fresh breath to the people involved in the data analytics career path. Analysis refers to splitting up a whole into its individual components for individual analysis. Data analysis is a method through which raw data are processed and transformed into information that would be beneficial for user strategic thinking.

Data are collected and examined to respond to questions, evaluate hypotheses or contradict theories. It is a tool for analyzing, transforming, modeling, and arranging data with useful knowledge, to assist in decision-making and methods, encompassing various strategies, and is used in different fields of business, research, and social science.

Geothermal Engineer

Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.

Database Architect

If you are intrigued by the programming world and are interested in developing communications networks then a career as database architect may be a good option for you. Data architect roles and responsibilities include building design models for data communication networks. Wide Area Networks (WANs), local area networks (LANs), and intranets are included in the database networks. It is expected that database architects will have in-depth knowledge of a company's business to develop a network to fulfil the requirements of the organisation. Stay tuned as we look at the larger picture and give you more information on what is db architecture, why you should pursue database architecture, what to expect from such a degree and what your job opportunities will be after graduation. Here, we will be discussing how to become a data architect. Students can visit NIT Trichy , IIT Kharagpur , JMI New Delhi . 

Remote Sensing Technician

Individuals who opt for a career as a remote sensing technician possess unique personalities. Remote sensing analysts seem to be rational human beings, they are strong, independent, persistent, sincere, realistic and resourceful. Some of them are analytical as well, which means they are intelligent, introspective and inquisitive. 

Remote sensing scientists use remote sensing technology to support scientists in fields such as community planning, flight planning or the management of natural resources. Analysing data collected from aircraft, satellites or ground-based platforms using statistical analysis software, image analysis software or Geographic Information Systems (GIS) is a significant part of their work. Do you want to learn how to become remote sensing technician? There's no need to be concerned; we've devised a simple remote sensing technician career path for you. Scroll through the pages and read.

Budget Analyst

Budget analysis, in a nutshell, entails thoroughly analyzing the details of a financial budget. The budget analysis aims to better understand and manage revenue. Budget analysts assist in the achievement of financial targets, the preservation of profitability, and the pursuit of long-term growth for a business. Budget analysts generally have a bachelor's degree in accounting, finance, economics, or a closely related field. Knowledge of Financial Management is of prime importance in this career.

Underwriter

An underwriter is a person who assesses and evaluates the risk of insurance in his or her field like mortgage, loan, health policy, investment, and so on and so forth. The underwriter career path does involve risks as analysing the risks means finding out if there is a way for the insurance underwriter jobs to recover the money from its clients. If the risk turns out to be too much for the company then in the future it is an underwriter who will be held accountable for it. Therefore, one must carry out his or her job with a lot of attention and diligence.

Finance Executive

Product manager.

A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.  

Operations Manager

Individuals in the operations manager jobs are responsible for ensuring the efficiency of each department to acquire its optimal goal. They plan the use of resources and distribution of materials. The operations manager's job description includes managing budgets, negotiating contracts, and performing administrative tasks.

Stock Analyst

Individuals who opt for a career as a stock analyst examine the company's investments makes decisions and keep track of financial securities. The nature of such investments will differ from one business to the next. Individuals in the stock analyst career use data mining to forecast a company's profits and revenues, advise clients on whether to buy or sell, participate in seminars, and discussing financial matters with executives and evaluate annual reports.

A Researcher is a professional who is responsible for collecting data and information by reviewing the literature and conducting experiments and surveys. He or she uses various methodological processes to provide accurate data and information that is utilised by academicians and other industry professionals. Here, we will discuss what is a researcher, the researcher's salary, types of researchers.

Welding Engineer

Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues. 

Transportation Planner

A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.

Environmental Engineer

Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems. 

Safety Manager

A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.

Conservation Architect

A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.

Structural Engineer

A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software. 

Highway Engineer

Highway Engineer Job Description:  A Highway Engineer is a civil engineer who specialises in planning and building thousands of miles of roads that support connectivity and allow transportation across the country. He or she ensures that traffic management schemes are effectively planned concerning economic sustainability and successful implementation.

Field Surveyor

Are you searching for a Field Surveyor Job Description? A Field Surveyor is a professional responsible for conducting field surveys for various places or geographical conditions. He or she collects the required data and information as per the instructions given by senior officials. 

Orthotist and Prosthetist

Orthotists and Prosthetists are professionals who provide aid to patients with disabilities. They fix them to artificial limbs (prosthetics) and help them to regain stability. There are times when people lose their limbs in an accident. In some other occasions, they are born without a limb or orthopaedic impairment. Orthotists and prosthetists play a crucial role in their lives with fixing them to assistive devices and provide mobility.

Pathologist

A career in pathology in India is filled with several responsibilities as it is a medical branch and affects human lives. The demand for pathologists has been increasing over the past few years as people are getting more aware of different diseases. Not only that, but an increase in population and lifestyle changes have also contributed to the increase in a pathologist’s demand. The pathology careers provide an extremely huge number of opportunities and if you want to be a part of the medical field you can consider being a pathologist. If you want to know more about a career in pathology in India then continue reading this article.

Veterinary Doctor

Speech therapist, gynaecologist.

Gynaecology can be defined as the study of the female body. The job outlook for gynaecology is excellent since there is evergreen demand for one because of their responsibility of dealing with not only women’s health but also fertility and pregnancy issues. Although most women prefer to have a women obstetrician gynaecologist as their doctor, men also explore a career as a gynaecologist and there are ample amounts of male doctors in the field who are gynaecologists and aid women during delivery and childbirth. 

Audiologist

The audiologist career involves audiology professionals who are responsible to treat hearing loss and proactively preventing the relevant damage. Individuals who opt for a career as an audiologist use various testing strategies with the aim to determine if someone has a normal sensitivity to sounds or not. After the identification of hearing loss, a hearing doctor is required to determine which sections of the hearing are affected, to what extent they are affected, and where the wound causing the hearing loss is found. As soon as the hearing loss is identified, the patients are provided with recommendations for interventions and rehabilitation such as hearing aids, cochlear implants, and appropriate medical referrals. While audiology is a branch of science that studies and researches hearing, balance, and related disorders.

An oncologist is a specialised doctor responsible for providing medical care to patients diagnosed with cancer. He or she uses several therapies to control the cancer and its effect on the human body such as chemotherapy, immunotherapy, radiation therapy and biopsy. An oncologist designs a treatment plan based on a pathology report after diagnosing the type of cancer and where it is spreading inside the body.

Are you searching for an ‘Anatomist job description’? An Anatomist is a research professional who applies the laws of biological science to determine the ability of bodies of various living organisms including animals and humans to regenerate the damaged or destroyed organs. If you want to know what does an anatomist do, then read the entire article, where we will answer all your questions.

For an individual who opts for a career as an actor, the primary responsibility is to completely speak to the character he or she is playing and to persuade the crowd that the character is genuine by connecting with them and bringing them into the story. This applies to significant roles and littler parts, as all roles join to make an effective creation. Here in this article, we will discuss how to become an actor in India, actor exams, actor salary in India, and actor jobs. 

Individuals who opt for a career as acrobats create and direct original routines for themselves, in addition to developing interpretations of existing routines. The work of circus acrobats can be seen in a variety of performance settings, including circus, reality shows, sports events like the Olympics, movies and commercials. Individuals who opt for a career as acrobats must be prepared to face rejections and intermittent periods of work. The creativity of acrobats may extend to other aspects of the performance. For example, acrobats in the circus may work with gym trainers, celebrities or collaborate with other professionals to enhance such performance elements as costume and or maybe at the teaching end of the career.

Video Game Designer

Career as a video game designer is filled with excitement as well as responsibilities. A video game designer is someone who is involved in the process of creating a game from day one. He or she is responsible for fulfilling duties like designing the character of the game, the several levels involved, plot, art and similar other elements. Individuals who opt for a career as a video game designer may also write the codes for the game using different programming languages.

Depending on the video game designer job description and experience they may also have to lead a team and do the early testing of the game in order to suggest changes and find loopholes.

Radio Jockey

Radio Jockey is an exciting, promising career and a great challenge for music lovers. If you are really interested in a career as radio jockey, then it is very important for an RJ to have an automatic, fun, and friendly personality. If you want to get a job done in this field, a strong command of the language and a good voice are always good things. Apart from this, in order to be a good radio jockey, you will also listen to good radio jockeys so that you can understand their style and later make your own by practicing.

A career as radio jockey has a lot to offer to deserving candidates. If you want to know more about a career as radio jockey, and how to become a radio jockey then continue reading the article.

Choreographer

The word “choreography" actually comes from Greek words that mean “dance writing." Individuals who opt for a career as a choreographer create and direct original dances, in addition to developing interpretations of existing dances. A Choreographer dances and utilises his or her creativity in other aspects of dance performance. For example, he or she may work with the music director to select music or collaborate with other famous choreographers to enhance such performance elements as lighting, costume and set design.

Social Media Manager

A career as social media manager involves implementing the company’s or brand’s marketing plan across all social media channels. Social media managers help in building or improving a brand’s or a company’s website traffic, build brand awareness, create and implement marketing and brand strategy. Social media managers are key to important social communication as well.

Photographer

Photography is considered both a science and an art, an artistic means of expression in which the camera replaces the pen. In a career as a photographer, an individual is hired to capture the moments of public and private events, such as press conferences or weddings, or may also work inside a studio, where people go to get their picture clicked. Photography is divided into many streams each generating numerous career opportunities in photography. With the boom in advertising, media, and the fashion industry, photography has emerged as a lucrative and thrilling career option for many Indian youths.

An individual who is pursuing a career as a producer is responsible for managing the business aspects of production. They are involved in each aspect of production from its inception to deception. Famous movie producers review the script, recommend changes and visualise the story. 

They are responsible for overseeing the finance involved in the project and distributing the film for broadcasting on various platforms. A career as a producer is quite fulfilling as well as exhaustive in terms of playing different roles in order for a production to be successful. Famous movie producers are responsible for hiring creative and technical personnel on contract basis.

Copy Writer

In a career as a copywriter, one has to consult with the client and understand the brief well. A career as a copywriter has a lot to offer to deserving candidates. Several new mediums of advertising are opening therefore making it a lucrative career choice. Students can pursue various copywriter courses such as Journalism , Advertising , Marketing Management . Here, we have discussed how to become a freelance copywriter, copywriter career path, how to become a copywriter in India, and copywriting career outlook. 

In a career as a vlogger, one generally works for himself or herself. However, once an individual has gained viewership there are several brands and companies that approach them for paid collaboration. It is one of those fields where an individual can earn well while following his or her passion. 

Ever since internet costs got reduced the viewership for these types of content has increased on a large scale. Therefore, a career as a vlogger has a lot to offer. If you want to know more about the Vlogger eligibility, roles and responsibilities then continue reading the article. 

For publishing books, newspapers, magazines and digital material, editorial and commercial strategies are set by publishers. Individuals in publishing career paths make choices about the markets their businesses will reach and the type of content that their audience will be served. Individuals in book publisher careers collaborate with editorial staff, designers, authors, and freelance contributors who develop and manage the creation of content.

Careers in journalism are filled with excitement as well as responsibilities. One cannot afford to miss out on the details. As it is the small details that provide insights into a story. Depending on those insights a journalist goes about writing a news article. A journalism career can be stressful at times but if you are someone who is passionate about it then it is the right choice for you. If you want to know more about the media field and journalist career then continue reading this article.

Individuals in the editor career path is an unsung hero of the news industry who polishes the language of the news stories provided by stringers, reporters, copywriters and content writers and also news agencies. Individuals who opt for a career as an editor make it more persuasive, concise and clear for readers. In this article, we will discuss the details of the editor's career path such as how to become an editor in India, editor salary in India and editor skills and qualities.

Individuals who opt for a career as a reporter may often be at work on national holidays and festivities. He or she pitches various story ideas and covers news stories in risky situations. Students can pursue a BMC (Bachelor of Mass Communication) , B.M.M. (Bachelor of Mass Media) , or  MAJMC (MA in Journalism and Mass Communication) to become a reporter. While we sit at home reporters travel to locations to collect information that carries a news value.  

Corporate Executive

Are you searching for a Corporate Executive job description? A Corporate Executive role comes with administrative duties. He or she provides support to the leadership of the organisation. A Corporate Executive fulfils the business purpose and ensures its financial stability. In this article, we are going to discuss how to become corporate executive.

Multimedia Specialist

A multimedia specialist is a media professional who creates, audio, videos, graphic image files, computer animations for multimedia applications. He or she is responsible for planning, producing, and maintaining websites and applications. 

Quality Controller

A quality controller plays a crucial role in an organisation. He or she is responsible for performing quality checks on manufactured products. He or she identifies the defects in a product and rejects the product. 

A quality controller records detailed information about products with defects and sends it to the supervisor or plant manager to take necessary actions to improve the production process.

Production Manager

A QA Lead is in charge of the QA Team. The role of QA Lead comes with the responsibility of assessing services and products in order to determine that he or she meets the quality standards. He or she develops, implements and manages test plans. 

Process Development Engineer

The Process Development Engineers design, implement, manufacture, mine, and other production systems using technical knowledge and expertise in the industry. They use computer modeling software to test technologies and machinery. An individual who is opting career as Process Development Engineer is responsible for developing cost-effective and efficient processes. They also monitor the production process and ensure it functions smoothly and efficiently.

AWS Solution Architect

An AWS Solution Architect is someone who specializes in developing and implementing cloud computing systems. He or she has a good understanding of the various aspects of cloud computing and can confidently deploy and manage their systems. He or she troubleshoots the issues and evaluates the risk from the third party. 

Azure Administrator

An Azure Administrator is a professional responsible for implementing, monitoring, and maintaining Azure Solutions. He or she manages cloud infrastructure service instances and various cloud servers as well as sets up public and private cloud systems. 

Computer Programmer

Careers in computer programming primarily refer to the systematic act of writing code and moreover include wider computer science areas. The word 'programmer' or 'coder' has entered into practice with the growing number of newly self-taught tech enthusiasts. Computer programming careers involve the use of designs created by software developers and engineers and transforming them into commands that can be implemented by computers. These commands result in regular usage of social media sites, word-processing applications and browsers.

Information Security Manager

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Essay on Importance of Exercise: Benefits for Students

This article includes an essay on the importance of exercise in 1000 words for school and college class students. Also, explained points like the meaning of exercise, its benefits for students and improvement in life.

Table of Contents

Essay on Importance of Exercise (1000 Words)

School and college students can take help from this article to write paragraphs on the importance of exercise.

What is Exercise?

Exercise refers to physical activity or performing some physical work on a repetitive basis to relax your body and take away out all the mental stress. Doing regular exercise is essential in one’s life.

The advantages of regular exercise are often seen very quickly during a person if he does training regularly. An individual needs to be mentally and physically fit as we all have heard, “Healthy Mind lives in a healthy body .” So to remain fit and healthy one must do exercises regularly.

One must be both physically and mentally fit. Exercising plays an essential role in our lives. It helps us in staying physically meet. Out physical body is meant to maneuver. If we don’t exercise or walk daily, then we’d quickly get susceptible to different diseases overtime.

A bit like eating food , getting to work every day is a number of the essential aspects of lifestyle exercise is additionally crucial in daily lives, and one should make it a habit to a minimum of exercise 4 out of seven days during a week.

How will Exercise Improve You?

Exercise will assist you in maintaining your weight. If you’re overweight, you’ll quickly reduce by exercising as your calories will burn during your workout period.

Your muscles will develop, and therefore the rate of your body is going to be increased, which can help you in burning more calories than usual, albeit you’re not exercising. Exercise also will help in the improvement of both oxygen level and blood flow in your body.

With exercise, the brain cells are going to be released frequently, which helps in the production of the cells in the hippocampus. Hippocampus is that a part of the brain which helps in learning and controls the memory.

The concentration levels in your body are going to be improved, which can also lower the danger of diseases like Alzheimer’s. LDL cholesterol is the primary substance that results in the obstacle of arteries. Exercising daily will decrease the LDL cholesterol level within the body and increases cholesterol HDL.

Other health benefits of exercise on your heart are reducing vital signs, which can help in lowering the strain on your heart. The guts muscles also will strengthen if you’re exercising daily. If you’re exercising daily and are taking a healthy diet, your body has minimal risk of developing heart diseases.

The blood sugar levels of your body also will get controlled by exercising. They’re going to help in preventing or delaying the sort two diabetes. Fatness is one of the prime factors of diabetes, which may be controlled if one exercises daily.

Benefits of Exercise

The recondition and reviving of our full-body is helped by doing exercise. It helps us to form our muscles strong. Exercise also prevents obesity or helps in losing the load. It maintains youthfulness and delays the method of aging.

Exercise improves the functioning of the circulatory system and prevents cardiac diseases. It strengthens our network and prevents infections. Exercise improves our mental fitness and prevents insomnia and depression.

Training is sweet for the guts and also reduces the danger of developing type 2 diabetes and even the threat of certain cancers. Types of Exercises and their benefits:

1. Morning Walk

Morning walk is that the first and most ordinary exercise and is suited in most constitutions. Diabetic patients should do morning walk regularly as a morning walk is extremely good for his or her health.

2. Gymnastic Exercises

Under the guidance of an experienced trainer, only one must do gymnastic exercises. Gymnastics could also be positively dangerous to weak constitutions.

Yoga helps us to regulate our minds even as the body. Yoga may be a mixture of physical, mental, and spiritual exercises. Yoga is perfect for everybody. One must do yoga regularly.

To offer more importance to yoga now in our country Yoga Day is additionally celebrated on 21 June.

4. Free-Hand Exercises

Blank check exercises are straightforward exercises that will be quickly followed by everyone.

5. Aerobics

Aerobics means using or requiring more oxygen. These exercises are done to form the body to consume more oxygen. Aerobics help to enhance the condition of the cardiovascular system and, therefore, the heart Example: Cycling, Swimming, etc.

6. Anaerobic

It means not using or requiring more oxygen. These exercises are highly intensive and thus finished a brief duration of your time. Example: Weight Lifting.

7. Flexibility

It means to stretch your body the maximum amount as you’ll with none difficulty. Joint flexibility and muscular mobility have done by doing these exercises. Example: Stretching.

In doing exercise, you get nutrients and oxygen. It offsets the blood flow, which increases your brainpower, and you’re employed properly with a fresh mind. So these are the first benefits of physical activity.

We should always give proper time to try to exercise because maybe a famous proverb, ”those who don’t have time for exercise will need to find for illness”.

There are tons of advantages of doing exercise, and other people of all age groups can cash in of activity. Yoga helps in improving the strength and efficiency of the circulatory system, which can improve the flow of oxygen and nutrition in your body.

If your circulatory system is functioning okay, then you’ll find everything easy and supreme happiness in your lives. Exercising daily will assist you in improving your muscle strength.

Your muscles will get stronger, tendons, and ligaments will become flexible, which can allow you to maneuver quickly and can protect you from sudden injuries.

If you have strong muscles and ligaments, you’re having very little chance of joint and lower back pain, as all of your bones are getting to be in proper alignment. The coordination and balance of your body also will get improved.

Importance of Exercises

Doing exercise is vital for our proper health and fitness — physical exercises required in each and each sphere of life. The youths of our society today eat tons of food and appearance old before time. Their poor health is additionally one of the social problems.

People without healthiness cannot live happily and also cannot contribute to the expansion of our nation. Therefore to beat these problems, not only the youth of the society but everyone should do exercises to remain fit and healthy and contribute to the expansion of our nation.

Physical Activities are essential for college kids, and thus nowadays, in every school and college, individual classes are organized for physical exercises. Sometimes highly trained professionals also visit the faculties and colleges to show the scholars the physical exercises.

Activities for college kids are as important as their studies. Even in the offices nowadays, the physical exercise training opportunities offered to supply rest to the mind of the workers of their organization and to form them work without feeling any stress. Exercises are of great use to us.

To achieve life, both mental and physical development is vital. Therefore exercises are essential for the overall growth in one’s life. A balance should be maintained between his work, rest, and activities.

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• Importance Of Exercises Essay

Importance of Exercise Essay

500+ words essay on the importance of exercise.

We all know that exercise is extremely important in our daily lives, but we may not know why or what exercise can do. It’s important to remember that we have evolved from nomadic ancestors who spent all their time moving around in search of food and shelter, travelling large distances on a daily basis. Our bodies are designed and have evolved to be regularly active. Over time, people may come across problems if they sit down all day at a desk or in front of the TV and minimise the amount of exercise they do. Exercise is a bodily movement performed in order to develop or maintain physical fitness and good health overall. Exercise leads to the physical exertion of sufficient intensity, duration and frequency to achieve or maintain vigour and health. This essay on the importance of exercise will help students become familiar with the several benefits of doing exercise regularly. They must go through this essay so as to get an idea of how to write essays on similar topics.

Need of Exercise

The human body is like a complex and delicate machine which comprises several small parts. A slight malfunction of one part leads to the breakdown of the machine. In a similar way, if such a situation arises in the human body, it also leads to malfunctioning of the body. Exercise is one of the healthy lifestyles which contributes to optimum health and quality of life. People who exercise regularly can reduce their risk of death. By doing exercise, active people increase their life expectancy by two years compared to inactive people. Regular exercise and good physical fitness enhance the quality of life in many ways. Physical fitness and exercise can help us to look good, feel good, and enjoy life. Moreover, exercise provides an enjoyable way to spend leisure time.

Exercise helps a person develop emotional balance and maintain a strong self-image. As people get older, exercise becomes more important. This is because, after the age of 30, the heart’s blood pumping capacity declines at a rate of about 8 per cent each decade. Exercise is also vital for a child’s overall development. Exercising helps to maintain a healthy weight by stoking our metabolism, utilizing and burning the extra calories.

Types of Exercise

There are three broad intensities of exercise:

1) Light exercise – Going for a walk is an example of light exercise. In this, the exerciser is able to talk while exercising.

2) Moderate exercise – Here, the exerciser feels slightly out of breath during the session. Examples could be walking briskly, cycling moderately or walking up a hill.

3) Vigorous exercise – While performing this exercise, the exerciser is panting during the activity. The exerciser feels his/her body being pushed much nearer its limit compared to the other two intensities. This could include running, cycling fast, and heavy-weight training.

Importance of Exercise

Regular exercise increases our fitness level and physical stamina. It plays a crucial role in the prevention of cardiovascular diseases. It can help with blood lipid abnormalities, diabetes and obesity. Moreover, it can help to reduce blood pressure. Regular exercise substantially reduces the risk of dying of coronary heart disease and eases the risk of stroke and colon cancer. People of all age groups benefit from exercising.

Exercise can be effective in improving the mental well-being of human beings. It relieves human stress and anxiety. When we come back from work or school, we feel exhausted after a whole day of work. If we can go out to have a walk or jog for at least 30 minutes, it makes us feel happy and relaxed. A number of studies have found that a lifestyle that includes exercise helps alleviate depression. Those who can maintain regular exercise will also reduce their chances of seeing a doctor. Without physical activity, the body’s muscles lose their strength, endurance and ability to function properly. Regular exercise keeps all parts of the body in continuous activity. It improves overall health and fitness, as well as decreases the risk of many chronic diseases. Therefore, physical exercise is very important in our life.

Exercise can play a significant role in keeping the individual, society, community and nation wealthy. If the citizens of a country are healthy, the country is sure to touch heights in every facet of life. The country’s healthy generation can achieve the highest marks in various fields and thereby enable their country to win laurels and glory at the international level. The first step is always the hardest. However, if we can overcome it, and exercise for 21 days continuously, it will be a new beginning for a healthy life.

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Frequently Asked Questions on the Importance of Exercises Essay

What are the benefits of exercising regularly.

Regular exercise helps in the relaxation of the mind and body and keeps the body fit. It improves flexibility and blood circulation.

Which are some of the easy exercises that can be done at home?

Sit-ups, bicycle crunches, squats, lunges and planks are examples of easy exercises which can be done at home without the help of costly equipment.

Is cycling an effective form of exercise?

Cycling is a low-impact exercise and acts as a good muscle workout.

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Home / Essay Samples / Life / Lifestyle / Fitness

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