Rope skipping calf pain may be caused by some physiological reasons, such as lactic acid accumulation, etc. It may also be a symptom of certain diseases, such as muscle soft tissue strain, fasciitis, etc.. 1. Physiological reasons: If the exercise intensity of jumping rope is too high, the anaerobic metabolism of the calf muscle makes the accumulation of lactic acid in the leg, which will lead to calf pain. 2. Muscle soft tissue strain: If the calf muscle pulls excessively during rope skipping, it may lead to muscle and tendon strain, and produce the symptoms of calf pain. 3. Fasciitis: during rope skipping, calf muscles are constantly being pulled, and if the exercise is excessive, it may produce cumulative strain, muscle fascia attached to the bone parts, aseptic inflammation, which in turn causes calf pain. In addition to this, lumbar disc herniation, leg vascular disease, etc. may also lead to jumping rope calf pain. If the situation of jumping rope calf pain, can not be relieved, it is recommended to consult a doctor in time, after the doctor to identify the cause of the disease for targeted treatment.