There is no fixed order of whether to exercise or eat breakfast first, you can exercise first and then eat breakfast, or you can eat breakfast first and then exercise.
If you eat breakfast first and then exercise, half an hour after eating to walk, running and other moderate intensity exercise, you need to eat an hour later. Because the stomach needs a lot of blood to digest food after eating. Not conducive to exercise, exercise too early after eating is easy to cause stomach indigestion, but also cause gastroptosis.
If you eat breakfast after exercising first, you must not be in a hungry state, after a night, the body’s liver glycogen may have been consumed, if you do not replenish the nutrients in a timely manner, there may be a hypoglycemic reaction. There will be palpitations, sweating, dizziness, nausea and other symptoms.
It is recommended to supplement some sugar in the morning exercise, warm up well before exercise, stretch after exercise, and make gradual progress.