What's the harm of exercising immediately after eating?

1, gastrointestinal irritation leads to adverse reactions: just after eating, the food in the stomach will vibrate up and down and left and right with exercise, which will cause mechanical stimulation to the stomach, leading to stomach cramps and vomiting, so it is this reason that you can't exercise immediately after eating.

2, seriously affect the normal digestive function of the human body: exercise to lose weight requires a lot of blood to transfer oxygen, and after eating, the human body will concentrate a lot of blood in the stomach and digest the food just eaten as soon as possible. This will make the blood that should be concentrated in the gastrointestinal tract disperse to all parts of the body, resulting in insufficient blood supply to the gastrointestinal tract, reduced digestive function, disordered digestion and absorption, and seriously affecting health.

3. Inhibit fat decomposition: The insulin secreted by the human body will show an upward trend after meals, and the increase of insulin will inhibit the decomposition of fat and fail to achieve the purpose of losing weight.

Extended data:

Precautions for exercise after meals:

1, light exercise within half an hour after meals is the most reasonable, such as walking and square dancing.

2. Moderate exercise should be arranged one hour after meals, such as jogging and weight-loss exercises.

3. High-intensity sports can be carried out two hours after meals, such as basketball games and football games.

References:

People's Network-How long is the interval between exercises after meals harmful to health?