1. Increase the burden on the stomach. If you don't eat and exercise for a while, you will be hungry, and the energy you need to supplement will increase, which will not only disturb the health of the stomach, but also reduce the effect of exercise.
2. If the time between eating and going to the gym is close, you must pay attention not to be too intense or too intense when exercising. When the food is digested, the intensity can be appropriately increased.
3. Pay attention to the exercise time should not be too long, generally about one and a half hours as well.