1, eat more fresh vegetables and fruits rich in vitamins, such as apples, bananas and lettuce. Vitamins can promote muscle recovery and relieve fatigue.

2, high-protein diet, such as eggs, beef, fish and so on. Muscle fiber tissue is mainly composed of protein, which is beneficial to the growth of muscle tissue and achieves exercise effect.

3. Supplement proper amount of carbohydrates, such as oats and corn, to provide enough energy for exercise.

4. People who have higher requirements for abdominal muscles, eating protein powder and protein powder can promote the growth of muscle tissue in muscle exercise, which is more obvious than high-protein diet.