Post-exercise abdominal pain may be caused by lactic acid buildup or muscle injury due to over-exercise, etc. It can be relieved by general treatment and medication. 1. Lactic acid accumulation: If you do not exercise for a long time, occasional exercise can cause lactic acid accumulation, through stretching exercises or the use of fascia guns, massage balls and other auxiliary equipment, along with hot packs, can accelerate blood circulation, discharge the body’s accumulation of lactic acid, and then improve the situation of abdominal pain. 2. Muscle injury: If the muscle injury caused by excessive exercise, you can take anti-inflammatory and analgesic drugs, such as Loxoprofen sodium tablets, celecoxib capsules, etc., can effectively relieve the symptoms of abdominal muscle pain. If the patient’s abdominal pain symptoms are serious, or continue to see no improvement, it is recommended to go to the regular hospital in a timely manner, after the cause is clear, under the guidance of the doctor for targeted treatment.