It is recommended to eat in half an hour. Because after strenuous exercise, the blood in the body flows to the muscles, and there is little blood in the gastrointestinal tract, and gastrointestinal peristalsis is not good, which is not conducive to digestion. Even after half an hour, don't overeat, drink plenty of water and digestible food, gain muscle and add some protein. After strenuous exercise, the human body will speed up the blood circulation in the body. In addition, strenuous exercise consumes a lot of glycogen, which may cause hypoglycemia, dizziness and nausea. Eat some simple sugar quickly to promote the recovery of the body and replenish energy, and then wait 1 hour before eating the next meal.

Because everyone's physique, exercise intensity, living conditions and so on are different, it is impossible to rigidly stipulate how long to eat after exercise. Generally speaking, if you want to lose weight, you'd better eat it after exercise 1~2 hours. After exercise, you should have a rest before eating. Sports-loving friends all know that you can't take part in strenuous exercise after meals. If you take strenuous exercise after meals, the blood that is participating in gastrointestinal digestion will be redistributed and flow to muscles and bones, which will affect gastrointestinal digestion and absorption.

Because the stomach is full just after eating, it is necessary to leave enough time for the stomach to digest the food just eaten. Otherwise, exercise immediately after a meal will affect the digestion of the stomach, and the human body will feel uncomfortable, which is not good for the body. Don't do strenuous exercise at any time. For example, running, swimming, equipment fitness and other large-scale aerobic sports are not suitable for engaging in some intense anaerobic sports, such as boxing and jumping. Intense exercise can also cause intense discomfort, which can cause food and stomach vibration.

It is not advisable to do strenuous exercise immediately after meals. You can take a slow walk in the garden or community. If you want to play basketball or football, it is recommended to do it at 1 2 hours after dinner. If you run, you can finish your meal for half an hour.