The general principle of exercise is that it is not convenient to exercise within one hour before or after meals.

Morning exercises are carried out after getting up, so it is impossible to eat at any time. So exercise should be done before meals, and you can drink some water before exercise. Most students in school do morning exercises like this. After exercise, they read books for half an hour to an hour early, have breakfast and then go to class.

For those who have free time in the morning, it is best to do exercise one hour after breakfast. If possible, it is best to exercise before 5 pm.