Calf bone pain after exercise, common causes are fatigue periostitis, fatigue fracture, lumbar disc herniation, as follows: 1, fatigue periostitis or fatigue fracture: patients who adhere to long-term exercise, will lead to increased calf load, chronic accumulation, the calf periosteum will form inflammation, and even cause fatigue fracture, patients will have symptoms of calf bone pain after exercise, and even activity will occur The patient will have painful symptoms in the calf bone after exercise, and may even have limited movement. Patients should receive treatment as soon as possible before the pain is significantly aggravated, using elastic bandages for compression bandages to fix and limit movement, and if there is a fracture, it should also be fixed early. 2, lumbar disc herniation, etc.: patients suffering from serious lumbar disc herniation and other diseases, exercise will aggravate the lumbar disc herniation, thus causing neuroedema, which will lead to radioactive pain in the dominant area of the calf. Pain, the patient will also feel the calf bones appear obvious pain symptoms.