Healthy diet and proper aerobic exercise. For example, you should get enough protein in the morning, and it is recommended to eat eggs and milk. At the same time, if you have time, you can jog at a constant speed for a distance. Stick to it for a week, and you will find that the excretion of the stomach is much more comfortable. Drinking more water before running is good for metabolism. Eat less at night Generally, it is best not to eat after dinner. You can order fruit or something. If you are really hungry, eat raw cucumbers. Cucumber does not contain glucose and fat, but it contains a substance that can prevent fat deposition and absorption. I hope my answer can help you. . .