Exercise finger dexterity is to do a variety of fine finger movements for exercise, finger activities, the more movements to do, the more the finger dexterity exercise. For example, you can usually practice more electronic piano or intend to disk, etc., are on the flexibility of the fingers have a very good role in exercise. Do finger-related gymnastics, such as pen-turning training, a variety of small games between the fingers. Pay attention to step by step, practice until you can change at will. Empty hand grip can be used to enhance the strength of the fingers, slowly clenched fist, and then slowly relaxed, practiced 500-1000 times a day; the fingers of the interphalangeal joints of the slow and continuous pressure, stretching, can help to enhance the flexibility of the fingers. There are many ways to exercise the flexibility of the fingers, and it is recommended to do so gradually under the guidance of a rehabilitation therapist.