introduction essay benefits of exercise

Essay on Benefits of Exercise

Students are often asked to write an essay on Benefits 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.

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100 Words Essay on Benefits of Exercise

Introduction.

Exercise is a vital part of our daily routine. It helps in maintaining our health, improving our mood, and enhancing our overall well-being.

Physical Health

Exercise strengthens our heart and lungs, reducing the risk of diseases. It helps in maintaining a healthy weight and promotes better sleep.

Mental Health

Regular exercise releases endorphins, chemicals that make us feel happier and relaxed. It also boosts our self-esteem and improves concentration.

In conclusion, exercise benefits us in many ways. It’s an excellent tool to stay healthy, happy, and focused. Therefore, we should include it in our daily routine.

250 Words Essay on Benefits of Exercise

Exercise, often underrated, is a potent tool for enhancing physical and mental health. It is a universal remedy that offers numerous benefits, transcending age, gender, and physical ability.

Physical Health Benefits

Exercise primarily enhances physical wellbeing. Regular physical activity strengthens the cardiovascular system, reducing the risk of heart diseases. It aids in maintaining a healthy weight, thus preventing obesity-related illnesses. Moreover, exercise improves bone density, reducing the risk of osteoporosis, and enhances muscular strength and flexibility, thereby preventing injuries.

Mental Health Benefits

Beyond physical health, exercise significantly contributes to mental wellbeing. It stimulates the production of endorphins, the body’s natural mood elevators, leading to reduced stress levels and increased happiness. Regular exercise can also alleviate symptoms of depression and anxiety, enhancing overall mental health.

Cognitive Benefits

Exercise also plays a crucial role in cognitive function. It promotes better sleep, aids in maintaining focus, and improves memory. Studies suggest that regular physical activity can delay the onset of cognitive decline in later years, reinforcing its long-term benefits.

In conclusion, the benefits of exercise are manifold, spanning physical, mental, and cognitive domains. It is a cost-effective, accessible strategy to enhance overall health and wellbeing. As college students, embracing exercise as a regular habit can significantly contribute to academic success and lifelong health. The adage, “A healthy mind in a healthy body,” indeed holds.

500 Words Essay on Benefits of Exercise

Exercise, often regarded as a panacea for numerous health-related issues, has been a subject of extensive research over the years. It is a powerful tool that aids in the enhancement of both physical and mental well-being. This essay aims to explore the multifaceted benefits of exercise, ranging from improved physical health to enhanced cognitive abilities.

The first and most apparent advantage of exercise is its profound impact on physical health. Regular physical activity strengthens the cardiovascular system, reducing the risk of heart disease and stroke. Exercise aids in the regulation of blood pressure and cholesterol levels, two significant risk factors for these conditions.

In addition to cardiovascular health, exercise contributes to better respiratory health by enhancing lung capacity and efficiency. It also plays a crucial role in weight management, as it helps burn calories, preventing obesity and associated diseases like diabetes and certain types of cancer.

The benefits of exercise are not limited to physical health; they also extend to mental well-being. Regular physical activity has been shown to reduce symptoms of anxiety and depression. It stimulates the production of endorphins, often referred to as ‘feel-good’ hormones, which elevate mood and promote a sense of well-being.

Exercise also aids in stress management. Engaging in physical activity diverts the mind from stressors, providing a respite from negative thoughts. Furthermore, the accomplishment of fitness goals often boosts self-esteem and confidence.

Recent research has unveiled the cognitive benefits of regular exercise. It has been found to enhance memory and thinking skills. Exercise promotes the growth of new brain cells and improves connections between neurons, leading to better brain health. It can also slow down the cognitive decline associated with aging, thereby reducing the risk of diseases like Alzheimer’s and dementia.

Social Benefits

Exercise often serves as a social activity, providing opportunities to meet new people and strengthen relationships. Participating in group exercises or sports can foster a sense of community and belonging, which is crucial for emotional well-being. Moreover, it can also enhance teamwork and leadership skills, which are invaluable in various aspects of life.

In conclusion, the benefits of exercise are manifold, ranging from physical health improvements to mental and cognitive enhancements. It is a cost-effective and accessible method to maintain overall health and improve quality of life. As college students, integrating regular physical activity into our routine can provide us with the stamina to deal with academic pressures and equip us with skills that are beneficial in the long run. Therefore, exercise is not just about maintaining physical fitness; it is a comprehensive approach to holistic well-being.

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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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2.1 An Introduction to the Benefits of Physical Activity

Regular participation in exercise may improve an individual’s physiological, cognitive, and psychological health. Many decades of research illustrate the positive effect physical activity has on the body and mind. When practiced across the lifespan, physical activity may result in greater overall health, and a reduced risk for many chronic diseases.

Despite the aforementioned benefits, many Americans do not currently meet national recommendations for physical activity participation. College students in particular may face unique challenges to participating in regular physical activity, often due to perceived and environmental barriers. However, many college students report a deep desire to maintain physical fitness and wellness in the midst of hectic academic schedules.

Chapter 2 will present an overview of the numerous benefits incurred from physical activity participation, after which the underlying factors influencing participation in exercise (or lack thereof) in college-aged populations will be reviewed. Finally, several behavioral strategies which may aid an individual’s initiation and maintenance of a physical activity regimen will be explored.

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Exercise: 7 benefits of regular physical activity.

You know exercise is good for you, but do you know how good? From boosting your mood to improving your sex life, find out how exercise can improve your life.

Want to feel better, have more energy and even add years to your life? Just exercise.

The health benefits of regular exercise and physical activity are hard to ignore. Everyone benefits from exercise, no matter their age, sex or physical ability.

Need more convincing to get moving? Check out these seven ways that exercise can lead to a happier, healthier you.

1. Exercise controls weight

Exercise can help prevent excess weight gain or help you keep off lost weight. When you take part in physical activity, you burn calories. The more intense the activity, the more calories you burn.

Regular trips to the gym are great, but don't worry if you can't find a large chunk of time to exercise every day. Any amount of activity is better than none. To gain the benefits of exercise, just get more active throughout your day. For example, take the stairs instead of the elevator or rev up your household chores. Consistency is key.

2. Exercise combats health conditions and diseases

Worried about heart disease? Hoping to prevent high blood pressure? No matter what your current weight is, being active boosts high-density lipoprotein (HDL) cholesterol, the "good" cholesterol, and it decreases unhealthy triglycerides. This one-two punch keeps your blood flowing smoothly, which lowers your risk of heart and blood vessel, called cardiovascular, diseases.

Regular exercise helps prevent or manage many health problems and concerns, including:

Metabolic syndrome.
High blood pressure.
Type 2 diabetes.
Depression.
Many types of cancer.

It also can help improve cognitive function and helps lower the risk of death from all causes.

3. Exercise improves mood

Need an emotional lift? Or need to lower stress after a stressful day? A gym session or brisk walk can help. Physical activity stimulates many brain chemicals that may leave you feeling happier, more relaxed and less anxious.

You also may feel better about your appearance and yourself when you exercise regularly, which can boost your confidence and improve your self-esteem.

4. Exercise boosts energy

Winded by grocery shopping or household chores? Regular physical activity can improve your muscle strength and boost your endurance.

Exercise sends oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores.

5. Exercise promotes better sleep

Struggling to snooze? Regular physical activity can help you fall asleep faster, get better sleep and deepen your sleep. Just don't exercise too close to bedtime, or you may be too energized to go to sleep.

6. Exercise puts the spark back into your sex life

Do you feel too tired or too out of shape to enjoy physical intimacy? Regular physical activity can improve energy levels and give you more confidence about your physical appearance, which may boost your sex life.

But there's even more to it than that. Regular physical activity may enhance arousal for women. And men who exercise regularly are less likely to have problems with erectile dysfunction than are men who don't exercise.

7. Exercise can be fun — and social!

Exercise and physical activity can be fun. They give you a chance to unwind, enjoy the outdoors or simply do activities that make you happy. Physical activity also can help you connect with family or friends in a fun social setting.

So take a dance class, hit the hiking trails or join a soccer team. Find a physical activity you enjoy, and just do it. Bored? Try something new, or do something with friends or family.

Exercise to feel better and have fun

Exercise and physical activity are great ways to feel better, boost your health and have fun. For most healthy adults, the U.S. Department of Health and Human Services recommends these exercise guidelines:

Aerobic activity. Get at least 150 minutes of moderate aerobic activity. Or get at least 75 minutes of vigorous aerobic activity a week. You also can get an equal combination of moderate and vigorous activity. Aim to spread out this exercise over a few days or more in a week.

For even more health benefits, the guidelines suggest getting 300 minutes a week or more of moderate aerobic activity. Exercising this much may help with weight loss or keeping off lost weight. But even small amounts of physical activity can be helpful. Being active for short periods of time during the day can add up and have health benefits.

Strength training. Do strength training exercises for all major muscle groups at least two times a week. One set of each exercise is enough for health and fitness benefits. Use a weight or resistance level heavy enough to tire your muscles after about 12 to 15 repetitions.

Moderate aerobic exercise includes activities such as brisk walking, biking, swimming and mowing the lawn.

Vigorous aerobic exercise includes activities such as running, swimming laps, heavy yardwork and aerobic dancing.

You can do strength training by using weight machines or free weights, your own body weight, heavy bags, or resistance bands. You also can use resistance paddles in the water or do activities such as rock climbing.

If you want to lose weight, keep off lost weight or meet specific fitness goals, you may need to exercise more.

Remember to check with a health care professional before starting a new exercise program, especially if you have any concerns about your fitness or haven't exercised for a long time. Also check with a health care professional if you have chronic health problems, such as heart disease, diabetes or arthritis.

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AskMayoExpert. Physical activity (adult). Mayo Clinic; 2021.
Physical Activity Guidelines for Americans. 2nd ed. U.S. Department of Health and Human Services. https://health.gov/our-work/physical-activity/current-guidelines. Accessed June 25, 2021.
Peterson DM. The benefits and risk of aerobic exercise. https://www.uptodate.com/contents/search. Accessed June 24, 2021.
Maseroli E, et al. Physical activity and female sexual dysfunction: A lot helps, but not too much. The Journal of Sexual Medicine. 2021; doi:10.1016/j.jsxm.2021.04.004.
Allen MS. Physical activity as an adjunct treatment for erectile dysfunction. Nature Reviews: Urology. 2019; doi:10.1038/s41585-019-0210-6.
Tips for starting physical activity. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/weight-management/tips-get-active/tips-starting-physical-activity. Accessed June 25, 2021.
Laskowski ER (expert opinion). Mayo Clinic. June 16, 2021.

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Exercise 7 benefits of regular physical activity

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The Health Benefits of Exercise and Physical Activity

Gastroenterology, Critical Care, and Lifestyle Medicine (SA McClave, Section Editor)
Published: 14 July 2016
Volume 5 , pages 204–212, ( 2016 )

Cite this article

Keith R. Miller 1 ,
Stephen A. McClave 2 ,
Melina B. Jampolis 3 ,
Ryan T. Hurt 4 ,
Kristine Krueger 2 ,
Sarah Landes 2 &
Bryan Collier 5

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Physical inactivity is a modifiable risk factor (similar to dyslipidemia and hypertension) for a variety of chronic diseases, including cancer and cardiovascular disease. Exercise provides a clear health benefit, which serves in the primary and secondary prevention of these disease processes (the most important being a reduction in cardiovascular disease and premature death). The physiologic mechanisms for such a benefit occur at both a cellular and multisystem level. Prolonged periods of occupational or leisure-time sitting have adverse health effects independent of exercise performed before or after. Almost any form of physical activity (PA) is beneficial, whether part of a regular exercise program or as a series of intermittent, incidental, non-purposeful, lifestyle-embedded activity (causing non-exercise activity thermogenesis or NEAT). The health benefits of exercise appear to be dose-dependent. Physicians should recommend near daily exercise which includes at various times strength training, stretching, and aerobic activity in addition to emphasizing adjustments that allow for reduced sitting and increased activity during daily routines. Patients should understand that for optimal health, exercise is no longer optional.

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Introduction

Physical inactivity is a modifiable risk factor for cardiovascular disease, obesity, depression, cancer, diabetes mellitus, hypertension, and osteoporosis. Physical exercise reduces the risk of premature death and prolongs longevity, and is an important treatment modality in the primary and secondary prevention of the above disorders [ 1 ]. For most states in this country, less than half of the population meets CDC exercise recommendations [ 2 •]. The decline in physical activity (PA) occurs both at work and in leisure time, and may have at least partially contributed to the increase in obesity over the past 30 years. Low recreational physical activities have been associated with a threefold increase for major weight gain in men and a fourfold increase in women [ 3 ]. Surveys of PA across the lifecycle show that physical exercise peaks in the middle high-school age range and begins declining through high school and into adult life. A vicious cycle of decline occurs between inactivity and loss of skeletal muscle mass which accelerates with age. With avoidance of activity requiring effort, there is increased loss of exercise capacity. This loss causes the perception of effort associated with even sub-maximal work to worsen, as the anaerobic threshold decreases. The vicious cycle contributes to further inactivity and deterioration of physical function. The only treatment that can break the cycle is exercise.

Impact of Exercise on Aging

Exercise provides powerful health benefits for quality of life, physical function, and independent living throughout the life cycle. Exercise impedes the aging process and promotes longevity. Observational studies have shown that even in the presence of disease processes such as hypertension (HTN), chronic obstructive pulmonary disease (COPD), diabetes, smoking, high body mass index (BMI), and hypercholesterolemia, increasing PA has a dose-dependent effect in decreasing relative risk of death [ 4 ]. In a study of subjects over a 13-year time period, both baseline fitness, and improvement in physical fitness through exercise and PA was associated with significant increases in longevity [ 4 ]. Functional independence with advanced age relates to the overall level of physical fitness. Physical fitness is most affected by the status of the cardiorespiratory and vascular systems, as well as muscle function [ 5 •].

Garatachea et al. provide an excellent review of the effect of exercise on the physiologic changes associated with aging [ 5 •]. Exercise exerts its positive influence on both a cellular level and at the level of organ systems. At the cellular level, exercise helps reduce genomic instability, epigenetic alteration, loss of proteostasis, dysregulated nutrient sensing, cellular senescence, and altered intracellular communication that leads to inflammation. These effects alter the way the body performs transcellular signaling in the skeletal muscle, the turning on and off of genes through epigenetics, and the manner in which the system manages reactive oxygen species [ 5 •]. On a multisystem level, the benefits of exercise include improvement in brain, cardiovascular, lung, and muscle function, favorable alterations in body composition, and advantageous changes in metabolic responses. The report concludes by suggesting that in the future, pharmaceuticals should be designed which mimic the effects of exercise on the aging process [ 5 •].

Effect of Exercise on Treatment of Disease

Robert Butler from the National Institute on Aging has said that “If exercise could be put in a bottle, it would be the strongest medicine money could buy” [ 6 ]. Exercise helps prevent common chronic diseases (primary prevention), and often plays an important role in the treatment of these disease processes (secondary prevention). Specific benefits from exercise have been seen with cardiovascular disease, stroke, diabetes mellitus, depression, cancer, obesity, and osteoporosis [ 7 , 8 ]

Cardiovascular Disease

Increased levels of PA and physical fitness have a graded effect in reducing the risk of death from cardiovascular disease. The relative risk from all cause and cardiovascular disease mortality is reduced 20–35 % by exercise and PA [ 9 ]. In an observational study, subjects in the lowest quintile of exercise had a relative risk of 3.4 in men and 4.7 in women for death compared to those in the highest quintile [ 10 ]. An increase in activity-related energy expenditure by as little as 1000 kcal or 1 metabolic equivalent (MET)-hour of exercise per week has a mortality benefit of 20 % [ 11 ]. Physically inactive women have a 52 % increase in death, a cardiovascular disease-related death that is doubled, and a cancer-related death rate that is increased by 29 % [ 11 ]. These risks on mortality from inactivity are similar to other modifiable risk factors such as HTN, hypercholesterolemia, and obesity. In randomized controlled trials (RCT)s, exercise and PA are valuable for the secondary prevention of cardiovascular disease. Whereas in the past, traditional recommendations for patients with a heart attack included rest and physical inactivity. Newer information demonstrates that exercise actually attenuates or reverses risk of cardiovascular disease [ 12 ]. The benefit of exercise is seen in cardiac rehabilitation, where increasing PA reduces the risk of premature death following a myocardial infarction [ 12 ]. Added energy expenditure of 1600 kcal/week from exercise may halt the progression of heart disease and energy expenditure of >2200 kcal/week can lead to plaque reduction [ 13 ]. The minimum training recommendation for patients following myocardial infarction is to reach 45 % of their heart rate reserve through cardiac rehabilitation [ 12 , 13 ].

Multiple mechanisms have been identified whereby exercise reduces the risk of premature death [ 4 ]. Exercise affects body composition by decreasing abdominal adiposity and improving weight control. Exercise enhances lipid profiles by reducing serum triglyceride levels, raising HDL, and reducing the LDL/HDL ratio. In addition, a recent meta-analysis showed beneficial changes in lipoprotein subclasses associated with regular exercise including a reduction in small LDL-p and an increase in large LDL-p [ 14 ]. Exercise enhances hemodynamics by decreasing blood pressure, increasing cardiac function, and improving coronary blood flow. Autonomic tone is enhanced and shear stress-mediated endothelial function is improved. Exercise reduces systemic inflammation, as evidenced by reduced C-reactive protein (CRP) levels. Improved psychological well-being in response to exercise is associated with reduced stress, anxiety, and depression [ 4 ].

PA is inversely correlated with risk of incident stroke as shown in a large nurses’ health study [ 15 ]. Habitual exercise reduces risk of stroke by 40–50 % at the highest level of PA. Change in PA is protective against stroke as evidenced by the fact that an increase of 3.5 h of exercise or PA per week is associated with a 29 % reduction in ischemic stroke [ 15 ].

Diabetes Mellitus

Exercise is valuable in both the primary and secondary prevention of diabetes mellitus. Aerobic and resistant-type exercise reduces the likelihood of developing type-2 diabetes mellitus. For each 500 kcal of energy expended per week, there is an associated 6 % reduction in the likelihood of type-2 diabetes (which may be even greater with increasing BMI) [ 16 ]. In patients already diagnosed to have diabetes mellitus, walking 2 h per week is associated with a 39–54 % reduction in all-cause mortality from diabetes mellitus, and a 34–53 % reduction in mortality related to cardiovascular disease [ 17 ]. The benefit of exercise on glycemic control appears to be greater with resistance training than aerobic exercise. A meta-analysis of exercise and PA in diabetes showed that exercise reduces hemoglobin A1C by 0.66 %, an effect similar to intensive glucose-lowering pharmacologic therapy [ 18 ]. The mechanisms by which exercise benefits diabetes relate to the fact that exercise increases glycogen synthetase and hexokinase activity [ 4 ]. Exercise reduces GLUT-4 protein and messenger RNA expression and increases muscle capillary density, which helps improve glucose delivery to the muscle [ 4 ].

Increasing PA, either occupational or at leisure, has been shown to exert a primary preventative effect on two cancers—breast and colon cancer [ 19 ]. Moderate exercise of as little as 4–5 METs (equivalent to mowing the lawn or brisk walking), is required to achieve this effect [ 20 ]. Exercise is associated with a 20–30 % reduction in the incidence of breast cancer in women, and a 30–40 % reduction in the incidence of colon cancer in both men and women [ 20 ]. In those patients already diagnosed to have one of these cancers, exercise reduces the likelihood for cancer recurrence and reduces risk from cancer death by as much as 26–40 % [ 21 ]. PA improves quality of life and overall health status in cancer patients. The mechanisms by which exercise improves risk from cancer may relate to reduced fat stores, an increase in energy expenditure offsetting a high-fat diet, activity-related changes in sex hormone levels, improvement in immune function, and reduced generation of free oxygen radicals [ 4 ].

Osteoporosis

Exercise has a valuable effect in the primary prevention of osteoporosis. Routine PA minimizes age-related bone loss. Weight-bearing exercise (especially resistance exercise) increases bone density compared to low impact non-weight-bearing exercise. Exercise prevents 1 % of bone loss per year, an effect which is greater in post-menopausal than pre-menopausal women [ 22 ]. In RCTs, exercise reduces the risk and number of falls, as well as the risk of fracture [ 22 ]. Even in men, PA reduces the risk of fracture by 62 % over the age of 21 years [ 23 ]. Exercise is also valuable in the secondary prevention of osteoporosis. RCTs in the past have shown that exercise with resistance training increases bone density in older osteoporotic women by as much as 1.4 %, while agility training alone increases bone density by 0.5 % [ 24 ]. Stretching, which was used as sham control, was shown to have no effect on the expected decrease in bone density with age [ 24 ]. In a 12-year follow up of over 60,000 post-menopausal women, risk of hip fracture was lowered 6 % for each increase of three MET-hours per week of activity (the equivalent of walking three miles in 1 h) [ 25 ]. Active women with at least 24 met-hours of exercise per week had a 55 % lower risk of hip fracture than sedentary women with no other exercise. Walking at least 4 h per week was associated with a 41 % lower risk of hip fracture than walking less than one hour per week [ 25 ].

Exercise has a valuable therapeutic effect on the treatment on multiple types of depression, including dysthymic, seasonal, bipolar, post-natal, pre-menstrual, atypical, and major depression [ 26 ]. The value in treating depression comes from an innate anti-depressive effect from exercise. Combining exercise with psychotropic medications achieves better treatment results than the same medications alone [ 26 ]. Exercise is relatively inexpensive, safe, and has minimal side effects when done correctly. Exercise may help reduce the dose of anti-depressive medications required. Subjects are less likely to relapse with an active exercise program [ 26 ].

The patients with depression who are most likely to benefit from exercise include those with age <20 or >40 years, higher education, higher baseline physical status, females, untrained subjects, and those with mild to moderate depression [ 26 ]. There are a number of aspects of exercise that get the optimal results in treating depression including programs that are structured, individually tailored to the patient, low to moderate intensity, when it is used as an adjunct to medication therapy, and exercise that is a combination of aerobic or resistive training performed 3–4 times per week [ 26 ]. The mechanism of effect from exercise on depression occurs on a systemic level as well as a direct effect on central nervous system (CNS) function. Exercise appears to increase serotonin, ACTH, endorphins, and endocannabinoids within the CNS. On a systemic level, exercise increases norepinephrine and reduces cortisol, tumor necrosis factor (TNF), and interleukin-6 [ 26 ].

In a controversial article that appeared in Time magazine in 2009, the journalist John Cloud wrote about “The Myth of Exercise” and its effect on treating obesity [ 27 ]. The article suggested that exercise was not good for weight management in obesity. The author pointed out that exercise leads to increased appetite and intake of food and causes a decrease in non-exercise energy expenditure, and therefore that exercise was a poor strategy for weight loss [ 27 ]. A number of letters to the editor of Time magazine followed the publication of this article, including letters from the American Society for Sports Medicine, arguing that facts were misrepresented and that the article gave the wrong message about the health benefits of exercise.

A recent review by Swift clarified the role of exercise in managing or preventing obesity, and suggested that Cloud’s article was in fact an accurate portrayal of the facts [ 28 ]. The key issue of Swift’s review is that exercise without caloric restriction is unlikely to succeed in weight loss [ 28 ]. Increasing PA can prevent weight gain, but it requires 150–250 min per week of moderate to vigorous exercise or 1200–2000 kcal/week expended through exercise to accomplish this feat [ 29 ]. Aerobic exercise by itself is minimally helpful in promoting weight loss, successful in loss of only 0–2 kg total [ 29 ]. Extreme high-volume aerobic exercise can achieve significant weight loss, but this is usually unsustainable by most obese patients. Moderate intensity, surprisingly, is no different than vigorous intensity in achieving weight loss, unless subjects are matched for exercise duration. Resistance training by itself has no impact on weight loss, and aerobic training combined with resistant training has no greater effect than aerobic training alone. However, adding caloric restriction to aerobic training does result in successful weight loss of 9–13 kg, and higher intensity of exercise has the potential for even greater weight loss [ 29 ]. Some obese subjects do experience weight compensation in response to exercise, defined by the circumstances where less weight is lost than expected with the amount of exercise sustained, often a factor related to an increase in caloric intake [ 28 , 30 ]. This is more likely to occur in women performing 150 % of weekly recommendations (compared to women performing only 100 % or 50 % of weekly recommendations) [ 28 , 30 ]. Even if minimal or no weight loss occurs in response to exercise, obese subjects still benefit from the increase in PA due to increased cardiorespiratory fitness, glucose control, endothelial function, improvements in hyperlipidemia, quality of life, and a reduction in future weight gain [ 28 ].

Caloric restriction is better than exercise for significant weight loss initially, and the weight loss is not necessarily enhanced significantly by adding exercise [ 28 ], although exercise training plus caloric restriction does improve body composition by increasing fat loss and decreasing loss of lean body mass [ 31 ]. The greatest value of exercise in the management of obesity occurs not in the initial weight loss, but in the situation where obese patients have lost weight successfully and now require substantial PA to maintain that weight loss [ 28 ]. Interestingly, an “energy gap” has been identified as the difference in energy expenditure before and after weight loss [ 32 ]. The energy gap is estimated to be approximately 8 kcal per day per pound of weight lost. An energy gap, for example, of 40 lbs lost would be associated with 320 kcal of energy. Sustaining this weight loss successfully would require either a continued reduction in energy consumption by 320 kcal per day, or increasing activity-associated energy expenditure by the same amount [ 32 ]. Based on the Set Point theory, both biological and environmental pressures oppose the strategy of food restriction in keeping weight off, but the same effect does not occur with increased PA [ 32 ]. Therefore, while food restriction is the key to weight loss, PA is the key to successful maintenance of the weight lost [ 32 ]. The ACSM has identified that people who successfully maintain weight loss average at least 250 min of PA per week [ 29 ].

Low Back Pain

A 2016 systematic review and meta-analysis reviewed 23 randomized controlled trials evaluating the prevention of low back pain [ 33 ]. Over 30,000 patients were involved in these studies. Ultimately, the combination of exercise (varying regimens of abdominal strengthening, core stability, cardiovascular, and isometrics) plus education regarding prevention of low back pain was found to reduce the risk of low back pain as well as sick leave related to low back pain. Exercise alone was also found to have an impact but had a more short term effect (<12 months), thought to be due to cessation of exercise following the intervention. Other interventions, including back belts, insoles, and education alone were not found to have any impact [ 33 ].

Not All Exercise is Created Equal

Physical activity versus physical fitness.

The lay public tends to use the terms PA and physical fitness interchangeably, but subtle differences between the two exist. Physical fitness is a physiologic state of being with regard to daily living and/or sports performance [ 4 ]. Physical fitness is comprised of cardiovascular, musculoskeletal, body composition, and metabolic components [ 4 ]. Physical fitness is similar to PA, but is more predictive of health outcomes. For example, a high-fit versus a low-fit person is estimated to have a 50 % lower mortality [ 34 ]. Physical fitness, therefore, becomes a better measure of PA than self-reporting. From a public health standpoint, however, it is better and more productive to encourage the public to be physically active and not push the need to be physically fit. Eventually, increased activity should lead to physical fitness.

In the past, guidelines for optimal health seemed to have had a singular focus on aerobic fitness. But a new paradigm shift has occurred with the addition of the concept of musculoskeletal fitness [ 4 ]. In other words, health status can improve due to increased PA in the absence of changes in aerobic fitness. Regular PA can decrease risk factors from chronic disease and disability without changing cardiac output or oxidative potential, especially in the elderly [ 4 ]. The shift has been to focus on the health benefits of musculoskeletal fitness, which may be a critical factor in the functional threshold for dependence with the aging population. Loss of muscular fitness can result in loss of capacity for daily living, and a cycle of decline can ensue [ 4 ]. Improvement in musculoskeletal function can delay the onset of disability, dependence, and chronic disease [ 35 ]. Musculoskeletal fitness is associated with fewer functional limitations and a reduced incidence of cardiovascular disease, diabetes, degenerative joint disease, and coronary artery disease [ 35 ]. Therefore, resistance training that works all the major muscle groups (including legs, hips, back, abdomen, chest, shoulders, and arms) and flexibility exercise, which are necessary to achieve musculoskeletal fitness, are recommended to be done at least twice weekly, to complement aerobic fitness and optimize overall health status.

Adverse Health Risk from Sitting

In an effort to delineate those factors which contribute to the obesity epidemic, researchers are increasingly focused on the adverse health risk from prolonged sitting [ 36 •]. A newly recognized occupational hazard has evolved because of workers needing to sit at a computer screen throughout the workday. Each mean hour of sitting after a total mean of 7 h per day is associated with a 5 % increase in premature death [ 36 •]. More time sitting at work has been shown to correlate with more sitting in leisure time. Prolonged sitting while watching TV at home, for example, has adverse effects on mental health, well-being, and muscle strength. Long sedentary hours have been linked to a twofold increase in diabetes, a twofold increase in cardiovascular disease, a 13 % increase in the incidence of cancer, and a 17 % increase in mortality related to cancer [ 36 •]. It is estimated that the average worker in the USA and England spends 60–70 % of waking hours in a sedentary sitting position. The effect of sitting has been likened to the transmission of a car. Sitting for such a prolonged period is like putting a car in reverse, causing one’s overall health status to go in the wrong direction [ 36 •]. Approximately 20–30 % of the time is spent in light intensity activity, described as postural changes, standing and movement, or ambulation. For less than 5–10 % of waking hours, individuals spend in moderate to vigorous PA. The adverse effect of sitting on health status is independent of the exercise or PA done before or after [ 36 •]. In other words, no amount of PA later can overcome the negative health effects of prolonged sitting.

Changes in the workplace environment may be the key issue to minimizing the negative effects of prolonged sitting. Particularly, in the UK, recommendations and guidelines have been developed to avoid this health hazard [ 36 •]. Workers are encouraged to accumulate up to 2 h per day at work standing or performing light walking, with the goal to progress ultimately to 4 h per day. Workers should interrupt seat-based work with standing-based work. However, workers should avoid both prolonged periods of standing as well as prolonged periods of sitting. Adaptation of these guidelines may lead to musculoskeletal complaints and fatigue, which should be monitored by managers in the workplace. Such health promotion strategies should eventually extend from the workplace to the leisure time [ 36 •].

Non-Exercise Activity Thermogenesis

Non-exercise activity thermogenesis (NEAT) has been described as unstructured PA, energy expended unrelated to sleeping, eating, or sports exercise. NEAT is energy expended outside of purposeful exercise [ 37 ]. Surprisingly, this incidental, non-purposeful lifestyle-embedded PA can have tremendous health benefits. Three components of NEAT include body posture, ambulation, and all other movements (the most important of which may be fidgeting) [ 38 ]. Researchers involved in the study of obesity are finding that in some cases what delineates the lean subject from an obese one is a difference in NEAT, not exercise-associated activity thermogenesis [ 38 ]. Early experiments which helped identify NEAT came from studies where energy requirements were measured and all subjects were placed on a diet of 1000 cal over requirements [ 39 ]. Subjects were then videotaped, and in a blinded fashion designated as fidgeters or non-fidgeters. At the end of the trial, those patients who were designated as fidgeters failed to gain weight, while those identified to be non-fidgeters sustained significant weight gain. The increase in kilocalories of energy expenditure attributed to NEAT was inversely proportional to fat gain in pounds [ 39 ]. NEAT ranges from 15 % of total energy expenditure (TEE) in sedentary subjects to as much as 50 % of TEE in fidgeting physically active people [ 39 ]. Fidgeting has been shown in twin studies to be genetic, with an estimated >62 % heritability [ 40 ]. Simply standing or lightly ambulating can increase energy expenditure by an average of 350 kcal/day (range 269–477 kcal/day) [ 37 ]. NEAT tends to be greater in men than women, in obese subjects rather than lean, and in those with more education than those with less [ 38 , 39 ]. NEAT tends to be seasonal and overall, declines with age [ 39 ]. The concept of an energy gap is pertinent to NEAT. An average citizen in the USA has been shown to gain 1–2 lbs each year through their adult life. An energy gap of 100 kcal additional energy consumed each day would account for this weight gain [ 41 ]. NEAT can be an important contributor to TEE, such that increases in NEAT of as little as 100–150 kcal of activity per day could prevent such weight gain (by offsetting the energy gap) in the vast majority of people [ 41 ]. Recommendations now suggest that if you were not lucky enough to inherit fidgeting, you should “act like a fidgeter,” standing often, getting up from sitting, pacing, parking at the back of a parking lot, and taking stairs instead of elevators [ 40 ].

Continuous Versus Interval Exercise

Long bouts of continuous exercise as a strategy for weight loss or weight maintenance can be a contentious and challenging recommendation for the general public. Longer duration, continuous exercise may be difficult and not particularly enjoyable for patients and may not fit as well with work or home schedules. Research now has shown that interval exercise, which involves alternating short bouts of high-intensity exercise with lower-intensity exercise that allows for partial recovery, can match the health benefits of continuous exercise [ 42 ]. Studies in patients with class-1 obesity (BMI 30–34.9 kg/m 2 ), walking at a moderate level of intensity, randomized to two 15-min intervals of walking versus one 30-min interval, showed essentially the same improvements in overall health status [ 42 ]. Both intermittent and continuous exercise resulted in improvement of maximum oxygen consumption, body composition, and lipid profiles. In some categories, interval exercise even exceeded the benefit seen with continuous exercise (such as VLDL levels and percent fat lost) [ 42 ]. The value of these findings for intermittent exercise stems from three factors: there is less attrition with recommendations for interval exercise, time constraints, and short periods of interval exercising may allow for greater intensity of PA [ 42 ]. An additional study involving 28 sedentary overweight or obese men compared five 45- to 60-min sessions of continuous moderate intensity cycling per week for 6 weeks with three 20-min sessions of high-intensity interval exercise per week (for a total of 60 min) for 6 weeks. Similar improvements in cardio-metabolic risk factors including improved insulin sensitivity, cardiovascular fitness, and a reduction in blood lipids and body fat percentage were observed in the groups [ 43 ]. While cardiovascular fitness was improved to a greater extent in the continuous exercise group, this study, along with numerous other studies of interval exercise showing similar outcomes in different populations, are encouraging in that they show many of the same improvements in overall health with a substantially reduced time commitment [ 43 ]. This is especially relevant as lack of time is cited as the most common reason for not exercising by many. In addition, interval exercise can be easily adapted to an individual’s starting fitness level by adjusting either the duration or intensity (or both) of the high-intensity component of exercise. This may be especially beneficial for sedentary overweight or obese individuals who are new to exercise. In light of both the potential health and time saving benefits, interval exercise training appears to be an appealing and worthwhile exercise option in addition to, or instead of, continuous exercise. The good news for public health is that short walks on a subject’s lunch break or brief periods of activity before and after work all count, and the sum of their duration may have similar benefits to a single continuous interval of exercise of the same duration.

Success of Pedometers

The use of pedometers to increase PA was generated years ago in Japanese walking clubs. The rationalization for the pedometer was that the average stride was estimated to be 2.5 ft. Therefore, 2000 steps should approximately equal a mile, 10,000 equaling about 5 miles [ 44 ]. Based on this rationalization, PA can be classified as sedentary (<5000 steps per day), low active (5000 to 7500 steps), somewhat active (7500 to 10,000 steps), and active (>10,000 steps per day). Highly active physical exercise is associated with >12,500 steps per day [ 44 ]. This is an arbitrary categorization, however, and 10,000 steps per day may be too little for children or too much for the elderly. Weight loss using a pedometer without caloric restriction is associated with minimal to modest weight loss of <2 kg [ 44 ]. Health benefits associated with use of the pedometer may be limited to a reduction in blood pressure, with not much change in cholesterol, triglycerides, or fasting glucose [ 44 ].

Exercise in the Intensive Care Unit

Exercise is becoming increasingly important in one of the least expected circumstances, that of a critically ill patient in the intensive care unit (ICU). Researchers have found that exercising muscle increases the uptake of amino acid fuel and promotes greater protein synthesis [ 45 , 46 ]. Patients in the ICU on a ventilator in some centers are gotten out of bed and encouraged to walk with assistance in the hallway. Other centers have used a pedaling device, some of which can even be adapted for passive activity in a patient who is otherwise sedated and minimally responsive. Exercise in the critical care setting helps maintain muscular strength, reduces the risk for long-term neuromuscular weakness, shortens rehabilitation, and is more likely to result in the patient being discharged to their home [ 45 , 46 ].

Recommendations for Public Health

Similar to the Food Guide Pyramid designed by the USDA, an activity pyramid has been created to guide the public in strategies to increase flexibility, muscular strength, and aerobic capacity ( www.wellspan.org/media/3648/activitypyramid-2009.pdf ). Every day, subjects are encouraged to increase activity in leisure and at work. Three to five times per week, aerobic activity should occur, accumulating 150 min each week ( www.wellspan.org/media/3648/activitypyramid-2009.pdf ). Two to three times per week, muscular activity focusing on flexibility and strength training should be scheduled. Sitting more than 30 min at a time, watching TV, or staring at a computer screen should be minimized or reduced as much as possible ( www.wellspan.org/media/3648/activitypyramid-2009.pdf ).

Guidelines differentiate between moderate and vigorous intensity of PA. Moderate intensity is defined by a 3–5 MET level of effort, and includes activities that cause some increase in breathing and heart rate (such as walking 3–4 miles per hour, bicycling on level ground, light swimming, gardening, or mowing a lawn) [ 4 ]. Vigorous intensity is defined by ≥6 METs, and is exemplified by activities causing large increases in breathing, heart rate, and sweating. Such activities of vigorous intensity would include jogging or running at faster than a 10 min mile, aerobic dancing, competitive sports, heavy yard or construction work, brisk swimming, or fast bicycling [ 4 ].

The amount of PA needed to optimize health is not clear. The particular dose of exercise required to achieve benefits with regard to a particular disease process is difficult to ascertain. For cardiovascular disease, the intensity of PA is inversely and linearly associated with increased mortality, with the biggest effect seen as a reduction of premature death [ 47 ]. PA of >2000 kcal per week extends life by 1–2 years by age 80 [ 47 ]. An average energy expenditure of 1000 kcal per week is associated with a 20–30 % decrease in all-cause mortality. Beginning at a minimum of 1000 kcal per week, increasing benefits are seen with increasing energy expenditure, suggesting a dose-response gradient to the effect of exercise on cardiovascular health [ 47 ]. For diabetes mellitus, there is decreased risk from this disease process with PA of >5.5 METs for at least 40 min per week [ 48 ]. Walking 2 h per week decreases the risk of premature death from diabetes [ 48 ]. Moderate exercise defined by a >4.5 METs for 30–60 min per day reduces both the risk of colon cancer and breast cancer [ 19 ]. For women in particular, >7 h per week of moderate exercise has been shown to be successful in reducing risk of breast cancer (TI01). For osteoporosis, the dose-response gradient is less clear, with recommendations simply emphasizing that osteogenic adaptation is load-dependent and site-specific [ 4 ]. The Center for Disease Control (CDC), the American College of Sports Medicine, and the Healthy People 2010 recommendations provide guidelines for aerobic activity for public health purposes [ 49 ]. Adults should engage in PA of moderate intensity for at least 150 min per week or engage in PA of vigorous intensity for at least 75 min per week. Bouts of exercise may be broken up into smaller increments lasting at least 10 min [ 49 ].

Should Anyone Not be Exercising?

Jim Fixx was a celebrity journalist who helped contribute to the running craze seen in the 1980s in the USA. His sudden death from cardiovascular disease, while jogging, raised questions as to the need for medical evaluation prior to engaging in a program of increasing PA. Moderately strenuous PA may trigger ischemic events, particularly among sedentary people. There is an increased incidence of primary heart attack in high-intensity exercise. In competitive athletes, 80 % of deaths are caused by coronary artery disease. Some subjects do need to have their health risks assessed prior to engaging in an aggressive program.

The degree to which a person is evaluated prior to exercise depends on the presence or absence of cardiovascular disease risk factors and whether the exercise will be moderate or vigorous in intensity [ 50 ]. Subjects at low risk would be those who are young in age (<45 years for male, <55 years for female), are asymptomatic, and have ≤1 cardiovascular risk disease factors. These patients do not need a medical evaluation or stress test for moderate or even vigorous exercise. Subjects at moderate risk are older (men >45 years, women >55 years), or have ≥2 risk factors for cardiovascular disease. For moderate exercise, no medical evaluation may be needed, but these subjects should undergo a stress test. If exercise of vigorous intensity is planned, both a medical evaluation and a stress test should be performed. For those patients at high risk, however, defined by ≥1 sign or symptom of cardiovascular, pulmonary, or metabolic disease, both a full medical evaluation and stress test should be performed before any program is undertaken [ 50 ].

Specifically, those subjects who should not be exercising are those experiencing an acute myocardial infarction, subjects with unstable angina, systolic blood pressure >180, diastolic pressure >110 ml/Hg, uncontrolled diabetes mellitus, poorly controlled congestive heart failure, or thrombophlebitis [ 50 ].

While formal studies have shown that physician counseling is time-intensive and only minimally effective in changing behavior, physicians should no longer avoid the subject of recommendations for exercise as part of the healthcare they deliver to their patients. Physicians can begin by suggesting lifestyle changes such as climbing stairs at work, parking further away from the door on errands, walking regularly, and doing chores at home and in the yard. Clinicians should write on a prescription pad for the patient, specifying the type of exercise, duration, frequency, and intensity. The physician upon discharge from an office visit should determine plans for support and follow up to encourage success, manage obstacles, and prevent relapses. Clinicians should encourage their outpatients to involve community services such as physical therapy, mall-walking programs, school tracks, safe neighborhoods, the YMCA, and walk-a-thon’s.

Physicians should counsel that exercise is not an option. The exercise does not have to be continuous to be effective, and any physical activity counts. Patients should sit less, stand more, and plan their exercise activity at the beginning of each week. Subjects should be encouraged to find activities which they enjoy and involve others to maintain compliance. As Edward Stanley, the Earl of Derby in 1873 said, “Those who think they have not time for bodily exercise will sooner or later have to find time for illness” [ 51 ].

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Keith R. Miller

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Stephen A. McClave, Kristine Krueger & Sarah Landes

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Miller, K.R., McClave, S.A., Jampolis, M.B. et al. The Health Benefits of Exercise and Physical Activity. Curr Nutr Rep 5 , 204–212 (2016). https://doi.org/10.1007/s13668-016-0175-5

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Published : 14 July 2016

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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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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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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.

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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 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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Physical Exercises and Their Health Benefits Essay

Exercises that include physical activities are very essential to both body and mental health of human beings. In fact this is one of the areas where many studies have been conducted by scholars from different parts of the world to show that exercise is essential to all people regardless of their age, sex and occupation. Healthcare givers also recommend that patients with chronic sicknesses should do some workouts to facilitate their healing. According to the recent studies on the importance of exercise to human beings, it is evident that people have begun to realize the need for doing exercise. In fact people from different parts of the world participate in various exercises and other physical activity in order to keep fit and remain healthy. This paper highlights some of the major importance of workouts to our bodies and why people should do exercises.

One of the major benefits of exercise is that it helps in maintaining a healthy body weight. Cases of people being overweight are common in the modern society due to people shying away from physical activities and desire for junk food. Change of lifestyles has made many people to be overweight and this comes with health complications. Participating in physical activity burns calories and this promotes weight loss. Exercises also help in maintaining weight loss among those working on how to lose some of their body weight.

Exercise makes an individual stronger and boosts the body energy. Some people are very weak to an extent that they are heavily fatigued by simple duties such as doing shopping or doing basic domestic chores. Regular exercise improves bone and muscle strength and give gives the body endurance to tiring activities. When you participate in regular workouts, oxygen and other necessary nutrients are delivered to the lungs, heart and other vital body organs to ensure that they are functioning well. Consequently, a person is able to do simple routine tasks without getting easily exhausted.

Exercise also improves moods and looks. Studies show that people who do not participate in any physical activities and workouts are mostly in bad moods and gloomy. Ordinarily, people get involved in some activities that may lower their moods and exercise helps in improving moods and maintain the charming appearance. Simple workouts stimulate the brain to release some chemicals that make an individual feel happy and relaxed. This also improves the facial looks therefore raising self-esteem and confidence. For those who want to keep fit and maintain certain body looks such as models, sports people and celebrities, exercise helps in achieving the desired physical body appearances.

Exercise is also believed to promote good sleeping habits. Sometimes it becomes difficult to fall asleep or to remain asleep especially after a busy day. Regular exercise can help in promoting better sleep and ensure that it is a continuous one. To the married people, sex life is important and cannot be taken for granted. However, this has become a major challenge to the modern couples because many people retire to their beds feeling too tired to participate in physical intimacy. Exercise makes helps in maintaining a positive sex life and it promotes arousal for both women and men. Studies show that regular physical activity helps men to overcome erectile dysfunction making sex life more enjoyable.

Exercise is also paramount for maintaining better health. Regular workouts improve the immune system and this reduces the chances of getting sick. However, it is worth noting that over exercising can destroy the body immune system. Additionally, regular exercise reduces stress thereby contributing to a healthy living. Regular workouts take the body and mind from the stressing activities and this relieves the body the weight of the stress. The energy used in handling stress is therefore used for other productive processes of the body. Some people suffer from poor digestion and metabolism especially the elderly ones. Exercise helps in ensuring that digestion and absorption of food in the body take place as well. Workouts also increase the rate of metabolisms and the end result is good health. For those doing trainings such as weight lifting and muscle builders, workouts promotes muscle buildup and helps in changing the body shape to the desired body shape. Regular exercise also improves the body stamina and enhances flexibility and stability. Workouts stretch the body and ensure a good posture. This is vital for body stability and it also prevents early body aging. It also reduces the chances of getting easily injured when doing routine duties.

Generally, it is evident that exercise is good for both our mental and body health. It is also worth noting that exercise is enjoyable and can be used to bring people close to their friends. Physical activity is fun and it gives people an opportunity to participate in things that make them happy. Participating in a dance class or soccer club is very enjoyable and makes you to feel relaxed. However it is important for the people with special health conditions to ensure that they have consulted their healthcare for advice on the best workouts to avoid more harm to their body.

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Essay on Benefits of Exercise
500 Words Essay on Benefits of Exercise Introduction. Exercise, often regarded as a panacea for numerous health-related issues, has been a subject of extensive research over the years. It is a powerful tool that aids in the enhancement of both physical and mental well-being. This essay aims to explore the multifaceted benefits of exercise ...
Importance of Exercise Essay in English for Students
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.
2.1 An Introduction to the Benefits of Physical Activity
2.1 An Introduction to the Benefits of Physical Activity. Regular participation in exercise may improve an individual's physiological, cognitive, and psychological health. Many decades of research illustrate the positive effect physical activity has on the body and mind. When practiced across the lifespan, physical activity may result in ...
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Check out these seven ways that exercise can lead to a happier, healthier you. 1. Exercise controls weight. Exercise can help prevent excess weight gain or help you keep off lost weight. When you take part in physical activity, you burn calories. The more intense the activity, the more calories you burn.
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Exercise & Fitness. Exercising regularly, every day if possible, is the single most important thing you can do for your health. In the short term, exercise helps to control appetite, boost mood, and improve sleep. In the long term, it reduces the risk of heart disease, stroke, diabetes, dementia, depression, and many cancers.
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Aerobic exercise provides the following benefits: improves muscle strength in the lungs, heart, and whole body. lowers blood pressure. improves circulation and blood flow in the muscles. increases ...
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Physical inactivity is a modifiable risk factor (similar to dyslipidemia and hypertension) for a variety of chronic diseases, including cancer and cardiovascular disease. Exercise provides a clear health benefit, which serves in the primary and secondary prevention of these disease processes (the most important being a reduction in cardiovascular disease and premature death). The physiologic ...
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Conclusion. Exercise is all-inclusive package that will enable you live almost a stress-free life, full of energy with improved self esteem and sound sleep not forgetting how you will be able to combat some diseases like hypertension and diabetes type II. During exercise, the body releases endorphins that restore peace and felicity.
The Benefits of Physical Activity
Exercise also relaxes arteries; hence, making the heart to function properly (Hardman and Stensel 23-24). Moreover, simple activities such as walking, running, jogging and swimming can prevent or mitigate hypertension. Intensive academic tasks often fatigue many college students. Prolonged fatigue leads to lack of concentration in class and ...
PDF A Sample Five-Paragraph Essay The Benefits of Regular Exercise
physical exercise could help the person to avoid this behavior. Planned physical exercise, therefore, can eliminate, or at least control, tension.* frustrations" is followed by specific examples. *This closing sentence reinforces both the main paragraph and the essay idea. [3] An improved appearance is the second benefit of regular exercise.*
The Comprehensive Benefits of Exercise: A Path to Health ...
In this essay on the benefits of exercise, we will explore the multitude of advantages that regular physical activity can offer. Exercise is not merely a means to improve physical appearance; it is a powerful tool that can enhance overall health and well-being.
Essay on Importance of Exercise: Benefits for Students
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.
500+ Words Essay on Importance of Exercise
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.
Benefits of Physical Exercise for Health and Wellness: Free Essay
Physical exercise is significant for keeping up physical wellness and can add to keeping up a solid weight, controlling the stomach related framework, assembling and keeping up sound bone thickness, muscle quality, and joint versatility, advancing physiological prosperity, diminishing careful dangers, and fortifying the resistant framework.
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Long Essay on Benefits of Exercise 500 Words in English. Long Essay on Benefits of Exercise is usually given to classes 7, 8, 9, and 10. We have always heard the word 'fitness' and 'health'. We use it ourselves when we say such phrases like 'fitness is the key' and 'health is wealth'. The word health means the idea of 'being ...
Physical Exercises and Their Health Benefits Essay
Exercise is also paramount for maintaining better health. Regular workouts improve the immune system and this reduces the chances of getting sick. However, it is worth noting that over exercising can destroy the body immune system. Additionally, regular exercise reduces stress thereby contributing to a healthy living.
Importance Of Exercise Essay
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.
Importance of Exercise Essay
As the development rate is much faster in the school students our height gets a major boost when we exercise. Our muscles start taking the required toned shape and make us stronger. Exercising also helps us look more attractive and perform all our tasks in a better way. The main benefit is the boost in the immune system.

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2.1 An Introduction to the Benefits of Physical Activity

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1. Exercise controls weight

2. Exercise combats health conditions and diseases

3. Exercise improves mood

4. Exercise boosts energy

5. Exercise promotes better sleep

6. Exercise puts the spark back into your sex life

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The Health Benefits of Exercise and Physical Activity

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Essay on Importance of Exercise: Benefits for Students

Essay on Importance of Exercise (1000 Words)

What is Exercise?

How will Exercise Improve You?

Benefits of Exercise

1. Morning Walk

2. Gymnastic Exercises