Post-operative rehabilitation training of acetabular fracture should be done with the cooperation of four parties, including the doctor in charge, the nurse in charge, the ward rehabilitation teacher and the accompanying nurse supervisor, and the methods include the following: 1. early stage: rehabilitation training is based on contraction muscle exercise, such as quadriceps contraction exercise, ankle dorsiflexion, folding and flexion, calf muscle contraction exercise, etc.; 2. middle stage: functional exercise of knee flexion and hip flexion can be carried out, or exercise without weight-bearing by holding an abductor; 3. late stage: exercise hip mobility is the main focus, infrared light, external application of Chinese medicine, acupuncture, physiotherapy and other this related treatment can be carried out.