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| Physical exercise. |
Physical exercise :
Physical exercise is to do some activity that helps to maintain physical fitness and overall health. It can be defined as physical exercise is a systematic movement in different parts of the body where all the organ move in proper order. Physical exercise is done for various reasons such as strengthening the muscle, improve the cardiovascular system, preventing ageing, increase athletics skills, weight loss or maintenance or just enjoying. Regular exercise boosts the immune system and helps to recover from various physical problems. Physical exercise is effective in preventing heart disease, circulatory complication and obesity. In addition, physical exercise plays an important role in overcoming mental fatigue, increasing positive self-esteem, protecting overall mental health, increasing a person's sexual appeal. Exercise prevents obesity in the body. Healthcare providers have called physical exercise is a miracle and amazing medicine. Exercise has proven to play an important role in maintaining the overall well-being of the body.
Types :
Physical exercise is divided into three groups based on its effect on the human body:
Aerobic exercise: Exercise that is done in the presence of oxygen is called aerobic exercise. Aerobic exercise in an exercise or physical activity that increases the body's oxygen uptake using the body's large muscles. The goal of this exercise is to increase the endurance of the whole body including the heart. Example of such exercise are running, cycling, swimming, hiking, playing tennis, football, dancing, skipping rope, rowing, brisk walking etc.
Anaerobic exercise: The word anaerobic means in the absence of oxygen. these exercises are harder, longer and more intense than aerobic exercise. These exercises increase the strength of the body and increase muscle mass and bone density. It also helps to increase the balance of the body. Example of such exercise are push-ups, pull-ups, bench press, squats, weightlifting, functional training, eccentric training, interval training etc.
Flexibility exercise: These exercise help in the expansion and growth of muscles in the body and help to improve joint flexibility. The goal of such exercises is to increase the range of motion of the body's limbs to reduce the risk of injury.
Benefits of physical exercise :
Make to feel happy: A study has shown that regular exercise decreases the feeling of depression and anxiety and stress. It increases brain sensitive hormones serotonin and norepinephrine that relieve the feeling of depression. Physical exercise increases the production of brain chemicals like endorphins, dopamine, adrenaline and endocannabinoid. These chemicals help to feel happy, confident, capable, free from anxiety and stress and also helps to feel less physical pain.
Help to lose weight: Physical exercise increases the metabolic rate that causes weight loss. Exercise burns more calories and provides energy. When we burn more calories than we eat then it creates a calorie deficit that results in weight loss. In addition, physical exercise plays a significant role in the formation and maintenance of our muscle and muscle formation increases metabolism.
Build muscles and increase bones density: Exercise plays an important role in building strong muscles and bones. Adequate protein intake, as well as anaerobic exercise such as weightlifting, promotes muscle building. Exercise helps to increase the production of hormones needed to increase the absorption of amino acids in the muscles. Regular exercise helps to strengthen the muscles by reducing the amount of muscle loss. It also helps to increase bone density and prevents osteoporosis.
Increase energy levels: Physical exercise helps us increase our energy levels in a variety of ways. Regular exercise increases blood flow to the whole body and improves cardiovascular health and keeps the body fit. It helps us to get more oxygen and blood to the body and provides the energy needed to manage properly our body activities. A study has found that regular exercise also helps to increase energy levels in people who suffer from various chronic diseases such as cancer, fatigue, heart disease etc. Cardiovascular exercise strengthens the heart which gives us more stamina.
Reduce chronic diseases: Regular exercise keeps our body healthy and fit and improves the quality of life. It helps us to prevent or control various chronic diseases. Regular exercise helps to reduce excess body fat. This helps to keep cholesterol levels in control and increases insulin sensitivity. It helps to control blood pressure and maintain cardiovascular fitness. It also helps to keep our body weight healthy, control type-2 diabetes, prevent heart disease and premature death.
Improve skin health: Regular exercise helps to keep our skin healthy by increasing blood circulation to the skin surface. It provides oxygen and essential nutrients to our skin. Aerobic exercise helps us to sweat and removes toxins from the body through sweating. Free radicals damage our skin cells and antioxidants play an effective role in compensating for this damage. Regular exercise increases the production of natural antioxidants in our body and keeps the skin healthy by compensating for skin damage. In addition, exercise increases blood flow and delays the appearance of age on the skin.
Improve brain function: The hippocampus, usually located inside the brain, helps the brain to retain memory. Exercise makes the hippocampus excited and swollen and helps retain memories. Exercise increases hormones production that enhances the growth of new blood vessels and brain cells. It also helps to improve memory. Regular cardiovascular exercise increases blood flow to the brain so that the supply of oxygen and glucose to the brain is maintained and efficiency is increased.
Reduce pain: In today's modern life, in order to keep pace with the times, everyone has to run non-stop, there is a lot of stress with extra work. In such a reality of life, it is normal to be affected by some kind of pain. Effective treatment for any pain is controlled movement of the body which we call an exercise in simple language. A study has shown that there are people who are suffering from pain who are also having difficulty getting back to the bathroom from the bed. But surprisingly, it is true that special exercises can help to relieve such pain. Exercise also cures chronic pain. Exercise increases blood circulation in the body. As a result, the muscles of the body receive more oxygen as well as the accumulated carbon-di-oxide and other toxins are released from the body. Basically, they are responsible for the pain in the body. Regular exercise controls weight by burning extra calories in the body and one of the causes of pain is this overweight. Exercise releases a type of hormone called endorphins from the brain which acts as a natural painkiller.
Improve sexual health: The most important way to increase sexual potency is to keep the body fit and exercise is needed to keep the body fit. Exercise increases testosterone production in men. Regular exercise is necessary to make sex life more attractive and diverse and lasting. Regular exercise increases the blood circulation which helps to increase sexual desire. Regular exercise helps to keep the cardiovascular system strong, increase blood circulation, improve muscle mass and increase flexibility, Which improves sex life. Exercise helps to eliminate the problem of erectile dysfunction in men. It can improve sexual ability and sexual pleasure, as well as increase the frequency of sexual activity.
Help to sleep better: Regular exercise can contribute to more perfect and restful sleep. Physical exercise increases the duration of deep sleep. Deep sleep enhances immunity, aids cardiac health and helps to control stress and anxiety. Exercise can help improve the quality of sleep as well as increase the duration of a night's rest. Exercise expends energy on the body and helps us feel tired and rested.
Increase immune system: Regular exercise keeps our body fit. It can reduce our chance of catching a cold, flu or other illness. Exercise increases the amount of WBC in our body that fight against the disease. Exercise helps to flush out various toxins from our body. Regular exercise keeps our body active and protects from various bacterial infections. It increases blood flow in our body and helps to increase the metabolism of the body. As a result, the body is always fresh and the invading germs cannot easily enter the body.
Help to recover soon from injury: Exercise can be beneficial for wound healing. It not only increases the blood flow to the affected area, but it can also improve overall health for faster healing. Exercise plays an important role in reducing the inflammatory problems of damaged skin.
Increase longevity: Regular exercise keeps our body fit. It keeps various organs of the body active. It also helps to keep our body weight under control, increases blood flow and oxygen supply to the cells. Exercise increases the body's immune system which protects the body from various types of infections. Exercise keeps our heart healthy and helps to control. chronic diseases. A study has shown that those who exercise regularly life expectancy is more than those who do not exercise.
Improve mental health and mood: Regular exercise has a positive effect on depression, anxiety and much more. It relieves stress, improves memory, helps to sleep better and boosts overall mood. Exercise helps to release chemicals like endorphins and serotonin and these improve our brain function, increase memory power and keep us in a good mood. Exercise improves our sex life which helps to improve our mental health and mood.
Increase self-confidence: Research has shown that exercise can significantly enhance our self-esteem. There are many mechanisms that increase our evaluations of our self. First, in the short term, exercise increases our mood and keeps our minds in a more positive state. Second, in the long run, exercise makes us feel better about our self-power and abilities. Last, both short and long term exercise gives us a sense of success that enhances our confidence.
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