The correct way is to eat something digestible before exercise, but it is often too much trouble to pay attention to this. It is better to eat 1 hour before exercise. Who gets up so early to get something to eat and wait for exercise?

Time period selection:

1. in the morning: eat100g of digestible food and a little milk 30-60 minutes before exercise.

2. Morning exercise: Exercise for one and a half hours after breakfast.

3. Afternoon: Start 2 hours after lunch or 2 hours before dinner, and eat 100g digestible food 30 ~ 60 minutes before exercise.

4. Evening time: one and a half hours after dinner, and one hour before going to bed after exercise.

In the morning, you can choose some suitable sports according to your personal characteristics and hobbies, such as jogging, doing exercises, playing Tai Ji Chuan and so on, and the appropriate time is 15 ~ 25 minutes. Warm-up activities should be done before morning exercises to prevent sports injuries.

In winter, due to the large temperature difference between indoor and outdoor in the morning, walk from the warm indoor to the outdoor with lower temperature for exercise. Don't wear too little at once to avoid catching a cold.