How long to run after eating dinner is mainly related to the food eaten, if you eat a lot of food, the rest time needs to be longer. If the amount of food is very little, the rest time should be shorter. Normal diet is recommended to run after half an hour to an hour after eating, this time the food eaten in the stomach has been emptied some, running will not cause a great burden on the stomach. If you go running immediately after eating, it is likely to cause gastric prolapse, which will cause stomach pain, and even nausea and vomiting. But you can’t go running on an empty stomach either, this will cause hypoglycemia at night, which is also bad for your body. The biggest suggestion is to eat 5-6 minutes full for dinner and go out for a run after half an hour to an hour after eating, which has no effect on the body and is also more suitable for weight loss.