1, physical exercise is conducive to the growth of human bones and muscles, enhance cardiopulmonary function, improve the functional state of blood circulation system, respiratory system and digestive system, and is conducive to human growth and development, improve disease resistance and enhance the adaptability of the body;

2. Reduce the chances of adults suffering from heart disease, hypertension, diabetes and other diseases;

3. Physical exercise is one of the most active and effective means to enhance physical fitness;

4. It can reduce your risk of premature aging;

5. Physical exercise can improve the regulation function of nervous system, improve the ability of nervous system to judge complex changes in human activities, and make coordinated, accurate and rapid responses in time; Make the human body adapt to the changes of the internal and external environment and maintain the normal life activities of the human body.