1. Strength training is also the main training module of hand function, which can strengthen the muscle strength of wrist or finger through electrical stimulation or certain grasping movements and techniques. 2, joint mobility training, through passive drafting or professional joint release, to restore the joint mobility of metacarpophalangeal joints or interphalangeal joints, so as to play its role. 3. Training reduces muscle tension, especially after stroke, fingers are easy to clench fists, which is mainly caused by the increase of muscle tension of finger flexors. Hyperthermia, including wax therapy, soaking in traditional Chinese medicine or repeated stretching, can be used to reduce the muscle tension of flexors. 4. The most critical step is the training of finger flexibility. After the finger function reaches a certain function, the finger flexibility is increased by practicing pointing or pinching objects with fingers, which lays the foundation for the daily life ability of patients. "

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