If the running muscle has a mild pain, you can pause running, if the local muscle pain after running is intense, resulting in not being able to walk normally, you should stop running immediately. Running muscle pain can continue, with the degree of muscle pain, activity is limited, etc., if the running muscles appear more minor pain, you can pause running, do a stretching exercise, feel the pain relief or reduce, you can continue to run exercise. If the local muscle pain after running is severe, resulting in the inability to walk normally, it is more serious, you should stop running immediately and go to the orthopedic department of the nearby regular hospital as soon as possible for consultation and examination, to make sure whether it is caused by muscle ligament injury. Therefore, the phenomenon of muscle pain in the process of running must be taken seriously, and it is recommended to go to the hospital in time, so as not to cause more serious muscle injuries. It should be noted that, usually before running exercise, we should insist on doing warm-up exercises, such as stretching muscles, leg press, in situ high leg lifting, etc., not directly into the high-intensity exercise state, to avoid sports injuries.