Generally speaking, for normal people, you can exercise after an hour's rest after meals. After a meal, the stomach needs to digest food, which leads to peristalsis. At this time, it needs a lot of blood to supply. If you exercise at this time, some blood will enter the exercise system, which will lead to a decrease in the supply of the digestive system and indigestion, which will have a greater impact on the body in the long run.

3. If you exercise just after eating, it will cause the food in your stomach to move and vibrate around, thus mechanically stimulating your stomach, leading to convulsions and other symptoms, leading to vomiting.

Therefore, it is best to exercise after the food in the stomach is basically digested for about an hour.