Post-exercise acid reflux is mainly due to factors such as indigestion, abdominal obesity and wheezing after strenuous exercise. In patients with indigestion, most of the body’s energy is used in the exercise system, which leads to a reduction in all the energy of the digestive system, resulting in slowing down or even stopping the gastrointestinal peristalsis and digestion, and if there is too much residual content in the stomach at this time, it can produce the symptoms of regurgitation of stomach acid and vomiting. Normal people will also have the above symptoms when exercising after a full meal. Abdominal obesity due to more abdominal fat will increase the pressure on the abdominal cavity, resulting in higher pressure in the stomach. During strenuous exercise, it is easier to stimulate gastroesophageal reflux, leading to acid reflux symptoms. At the same time, the weekdays do not often exercise exercise suddenly strenuous exercise will lead to insufficient blood supply to the stomach, the phenomenon of tightening, convulsions, further manifested as vomiting, acid reflux. Strenuous breathing during exercise will reduce the normal pressure in the stomach, leading to acid reflux and vomiting. At the same time, breathing with the mouth wide open during exercise can also cause part of the air to enter the bottom of the stomach, which in turn stimulates the stomach tissues leading to symptoms of stomach cramps, thus causing symptoms such as regurgitation and acid reflux. If the symptoms of acid reflux continue to worsen after exercise, you should seek medical treatment in a timely manner and not take any action without authorization, so as not to delay the condition. Exercise on a daily basis, pay attention to gradual and orderly, not too hasty, quit smoking and drinking, and maintain a regular work and rest.