The method of "motor relearning" is a kind of exercise therapy, which regards the recovery training of motor function after central nervous system injury as a process of relearning or retraining. It is mainly based on biomechanics, sports science, neuroscience and behavior, and is task-oriented or function-oriented. On the premise of emphasizing patients' subjective participation and cognitive importance, we should re-educate patients according to scientific sports learning methods to restore their motor function.