1, 1 A few hours before exercise, you need to supplement carbohydrates to inject energy into your body. If you don't eat, when you exercise, your body will break down muscles to replenish energy. Muscle is the most precious thing in the body. Whether you gain muscle or lose fat, you must have a high enough muscle mass. Without muscles, exercise is meaningless.

2. Pasta is the main food for the body to supplement carbohydrates, and others include rice.

3. Sports diet is mainly divided into three types: before exercise, during exercise and after exercise. I said before exercise that some people exercise a lot and need to supplement their diet during exercise when they are half hungry. Generally, they eat high-carbon water and high-sugar things, such as chocolate, bread and candy. Diet is the most important thing after exercise. Generally, you need to supplement a lot of carbohydrates and high protein to make exercise effective.