Let's talk about what aerobics you practice, what parts, what rhythm, how many groups, how many groups and how much weight you have in each group.

Second, don't do aerobic exercise every day and consume a lot of muscles. Hiit and agile training will be better if you brush your fat. Just run twice a week, mainly to exercise the heart and lungs.

Third, do you have dinner after practice? A steamed bread is enough. In fact, you can eat two corns and add a vegetable salad. There is nothing wrong with eggs and milk. If there are not enough bananas before practice, you can chew half a steamed bread or simply eat a piece of candy. If glycogen is insufficient, your training will be discounted.