Eat some foods with low GI value (glycemic index) and low fat before exercise. The significance lies in:

1, low GI food can enhance sports endurance, thus enhancing sports performance.

2. Low GI food can promote fat decomposition.

3. Low-fat food can avoid affecting the secretion of growth hormone during exercise.

The foods with low GI value are mainly whole wheat, brown rice, oats, buckwheat and so on. Therefore, you can generally see brown rice, oatmeal and other foods in fitness recipes. At the same time, these foods are low in fat and can be chosen with confidence.

In addition, it is necessary to add some protein before exercise. Fish, shrimp and shellfish, protein and skim milk can all be considered.

In addition, it should be noted that in order to avoid discomfort during exercise, it is recommended to eat 2 hours before exercise to avoid affecting sports performance.