Right hand dysfunction will have a great impact on life. In hand functional rehabilitation, hand evaluation should run through the whole process of rehabilitation exercise. According to different periods, different methods are adopted. Exercise of right hand weakness after cerebral infarction can be roughly divided into three types: first, grasp hard, first grasp spherical or columnar objects, from big to small. Secondly, the training of accuracy is mainly to hold objects with the ends of fingers, such as picking peanuts, soybeans, rice grains and so on. Third, the training of the palm, using both hands to complete various movements. In short, let patients use their right hands as much as possible in their daily lives, such as holding mobile phones, turning pages, writing with pens, holding chopsticks with their right hands, typing with keyboards, patting balls, dressing, tying buttons, tying shoelaces and screwing screws. Be careful not to repeat an action for a long time. If you feel weak, rest immediately. The longer the exercise time, the better, because it will aggravate the emergence of tension, and often encourage patients to reduce psychological pressure, improve initiative, and accelerate the recovery of hand function.