Weakness of hands and feet after cerebral infarction is considered to be a symptom caused by ischemic necrosis of brain cells after cerebral infarction, resulting in neurological deficits, which can be repaired and exercised by oneself to assist in functional recovery. Mainly through the exercise therapy to enhance the patient’s muscle strength, self-repair exercise methods include massage, active exercise, passive exercise, resistance exercises and so on. It can help patients to prevent complications such as muscle atrophy. For the patient’s muscle strength, the following training can be carried out. 1. For patients with muscle strength 0~1: Imagine that the fingers or toes are in motion, drive the limb activity by thinking, and then carry out booster exercise to gradually increase the patient’s muscle strength. 2. Patients with muscle strength grade II: they can turn over or move the body from side to side by themselves, hold the affected hand with the healthy hand to do stretching exercise, train the function of fingers, and carry out the training of sitting position. 3. Patients with muscle strength grade III: use the healthy limb as the fulcrum to move up and down on the bed. The healthy hand holds the headrail of the bed, assisting the affected limb to stand upright on the bed. It is recommended that the patient should consult the doctor in time and carry out rehabilitation treatment under the guidance of professional doctors as soon as possible, and do not train blindly to avoid the adverse consequences.