A reasonable diet, exercise, adequate sleep and a good attitude every day are the necessary conditions to keep healthy.

The first exercise: three times a week, once every other day, each time 1 hour, the whole body exercises, one action in each part, one action in brackets, 8- 12 times in each group, with an interval of 2 minutes and an interval of 30-60 seconds between groups. Exhale when you exert yourself, inhale when you relax, and move steadily. It is necessary to gradually increase the weight to increase the adaptability of muscles to cope with training.

The second diet: eat less and eat more meals, and eat more eggs, milk and meat in moderation. The daily diet is: protein is moderate, with low fat and high carbohydrate. The ratio of the three main nutrients should be about 25∶20∶55. Steamed bread, noodles, rice and other staple foods and sweet potatoes, oats, potatoes and other carbohydrates are high in content, which can be used as the first choice.

The third aspect of sleep: it is best to sleep for 8 hours every night and take a nap for 30 minutes if you have time at noon. By the way, the training time should be arranged from afternoon to evening as far as possible, because the physical strength and flexibility of the human body are at their best at this time.

The fourth emotion: keep an optimistic and positive attitude every day.