Generally, after-dinner exercise is unscientific. So eat as little as possible before running. After eating at 6 o'clock, you can almost run after 8 o'clock. Gastric digestion has been completed, which will not cause gastroptosis and poor digestive function. It is more scientific to rest for more than half an hour during the period. ? In addition, when the golden exercise time in a day is 15- 17 and the second golden time is 19-2 1, the interval between meal time and exercise time is better than half an hour. If you are running to lose weight, please run for half an hour after eating, and you can't sit down and walk for half an hour, otherwise you will have a small stomach and be bad for digestion.