Because exercise requires a lot of blood to increase oxygen supply, but after meals is the peak period of digestion and gastrointestinal exercise, which requires a lot of blood supply. Exercise immediately after meals leads to more blood flowing to the moving muscles and bones, which makes the stomach unable to digest the food in the stomach well, leading to indigestion, and the chances of suffering from appendicitis, stomach diseases and other diseases are greatly improved.

Many people have experienced the feeling of abdominal pain after exercise. This is because the stomach is full of food after meals, and the gastrointestinal tract is shaken during exercise, so that the mesentery connecting the gastrointestinal tract is pulled, causing abdominal pain.

Extended data:

According to the intensity of exercise, walking, square dancing, playing Tai Ji Chuan or other moderate exercise can be carried out within half an hour to one hour after meals. Jogging, weight-loss exercise, cycling and other strenuous exercises can be carried out one to two hours after meals. High-intensity sports such as long-distance running, skipping rope, playing football and basketball can only be carried out two to three hours after meals.

According to your appetite, if you eat a lot, and you eat protein and fatty foods, these foods are difficult to digest. If you want to exercise, you'd better wait for two hours. If you eat less and the food is mainly carbohydrates, vegetables, fruits or liquid food, which is funny, then the interval between diet and exercise can be relatively shortened according to the intensity of exercise.

People's Network-Walk 100 paces after a meal and live to ninety-nine? It is not advisable to exercise immediately after meals.

How long is the best time to start exercising after meals? Don't make mistakes