A sports stomach pain may be due to a large number of breathing air during exercise, gastric flatulence this physiological factors, after stopping exercise can be relieved on their own. There may also be gastrointestinal peristalsis, gastric ulcers and other pathological factors, generally through atropine, omeprazole and other drugs. 1. Physiological factors: exercise due to a large amount of air through the esophagus into the stomach, causing gastric distension, if you continue to exercise will make stomach pain further aggravated. You can do stretching and pulling movements, such as cross your arms over your head and take deep breaths repeatedly, and the stomach pain can be relieved on its own after a few times. 2. Pathologic factors: (1) gastrointestinal peristalsis: due to the vagus nerve excitation caused by gastrointestinal peristalsis is too strong, can be oral atropine drugs to inhibit gastrointestinal smooth muscle spasm, relieve stomach pain. (2) Gastric ulcer: the mucous membrane of the stomach is destroyed due to long-term inflammatory reaction, and the excessive secretion of gastric acid causes ulceration and the formation of gastric ulcer. Generally, gastric ulcers are treated by taking oral omeprazole and other drugs to inhibit the secretion of gastric acid, and aluminum sulfate and other drugs to protect the gastric mucosa. If the symptom of stomach pain persists without relief, you should go to the hospital and consult a professional doctor for treatment after scientific and reasonable diagnosis, so as to avoid further aggravation of the condition.