How long after a meal can I exercise

Usually, you should pay attention after eating. At this time, you can neither sit still nor do some strenuous exercise. A moderate walk after eating is very beneficial, as it helps promote digestion. If you want to do some strenuous exercise, you should wait at least one hour after the meal to avoid adverse effects on the stomach and intestines. For people who exercise regularly, don't eat too much before exercising.

How long after a meal can you exercise?

You can exercise after a meal, but it is recommended not to do too strenuous exercise, but to choose relatively relaxing exercise. Exercise requires a large amount of blood to increase oxygen content, but after a meal is the peak period of digestion and gastrointestinal movement. If we exercise immediately after a meal, it will cause more blood to flow to the exercising muscles and bones, resulting in obstruction of the gastrointestinal digestion process. I believe many people have experienced the feeling of stomach pain after exercising after a meal. This is a direct manifestation.

Is it better to eat before or after exercise?

Generally speaking, as long as the body can accept it and there is no clear need, it is okay to eat before or after exercise. Of course, both of these must be paid attention to. It is best to leave at least half an hour between exercise and meals.

Because you exercise right after a meal, the food needs to go through the digestion stage after entering the stomach. If you exercise immediately at this time, the blood in the whole body will be concentrated in the limbs, and the blood in the stomach will be almost zero. In this way, only the stomach wall and the food in the stomach will directly rub against each other, and stomach pain symptoms will appear. If this continues for a long time, it will cause gastritis or even gastric ulcers.

It is also not good to eat right after exercising. It is naturally necessary to replenish the body's energy after running, but it is recommended to wait half an hour before eating after strenuous exercise. If it is not exercise, but general exercise, you should also eat after 10 minutes.

This is because during exercise, the cerebral cortex center responsible for skeletal muscle and cardiac muscle movement is in a relatively excited state, while other parts are in a relatively inhibited state, gastrointestinal motility is weakened, and the secretion of digestive juices is reduced. Also, during exercise, a large amount of blood is distributed to the musculoskeletal system, the blood flow to the digestive system is reduced, and its function is reduced. Even if you stop exercising, the above conditions will remain for a short period of time. Therefore, eating immediately after exercise will affect the digestion and absorption of food, which is not good for the body. Over time, it will also cause gastrointestinal diseases such as indigestion and chronic gastritis.