Rehabilitation exercises for finger fracture can be divided into fracture fixation period and fracture healing period, which are based on isometric contraction exercises, joint mobility exercises, muscle strength training, and physical factor therapy. 1. Fracture fixation period: active exercise is an effective way to eliminate edema. Through the active movement of the unfixed joints of the affected upper limb, isometric contraction exercises of the fixed part of the muscles, and the use of physical factor therapy such as ultrashort wave, wax therapy, magnetic therapy, etc., the swelling and pain can be reduced. 2. Fracture healing period. (1) Physiotherapy: Commonly include wax therapy, infrared therapy, hot packs, etc., which can effectively promote blood circulation and improve the range of motion of the joints. (2) Massage: after heat therapy, to effectively eliminate adhesion and swelling. (3) Exercise therapy: According to the formation of bone scab and the degree of firmness of internal fixation, further active exercise is carried out and muscle strength and endurance exercises are started. Such as grasping exercises, active finger flexion and extension exercises. It is recommended that the patient consult the doctor in time, under the guidance of professional doctors, do not blindly exercise to avoid adverse consequences.