The most common cause of post-prandial exercise abdominal pain is gastrointestinal spasm, which can be accompanied by nausea and vomiting, and is mostly colic, which can be relieved on its own. Other common causes of postprandial abdominal pain include mesenteric artery ischaemia, cholecystitis, pancreatitis, acute gastritis, gastric ulcer, etc. Attention should be paid to identification and timely consultation.