There are many ways to exercise, such as going to the gym, running, strength training, swimming and so on.

2. According to different venues, you can do push-ups, sit-ups, play basketball, jump rope, play football, jog, walk quickly and so on. At home.

3. The best and most commonly used exercise methods are jogging, brisk walking, swimming and skipping rope. You can choose an appropriate exercise method according to your physical condition, working hours, venue and other conditions.

You must follow the principle of step by step when exercising, and you can't rush for success. At the same time, we should cooperate with a reasonable diet to ensure enough energy to meet the needs of physical exercise.

Second, the benefits of physical exercise:

1, can enhance human metabolism. Physical exercise can promote the absorption and utilization of sugar by tissues and cells in the body, and increase the storage of liver glycogen and muscle glycogen. At the same time, because fat is a rich energy substance in human body, its energy released by oxidative decomposition in human body is about twice that of the same amount of sugar or protein. Long-term physical exercise can also improve the body's ability to use fat.

2. For the sports system, insisting on physical exercise has a good effect on bones, muscles, joints and ligaments. It can maintain the normal tension of muscles, promote the storage of calcium in bones, prevent osteoporosis and make joints have good flexibility.

3. For the cardiovascular system, regular exercise can slow down the heart rate at rest and during exercise, reduce the working time of the heart and increase the function of the heart. Regular physical exercise, especially stretching and chest expansion, can strengthen the strength of respiratory muscles, and chest expansion is conducive to the growth and development of lung tissue and lung expansion, thus increasing vital capacity.