The postoperative rehabilitation of femoral stem fracture depends on the specific treatment, depending on whether it is fixed by intramedullary nailing or plate fixation. The plate fixation can be used for early passive joint function exercises and active muscle function exercises, while the intramedullary nailing treatment can be used for early active joint and muscle function exercises to prevent joint adhesions and muscle atrophy. The foot pump can be applied at an early stage to prevent deep vein thrombosis and excessive local swelling or thrombosis. The treatment of intramedullary nailing can be done early with a walker or crutches, because the intramedullary nail is a concentric fixation, which is stronger than the eccentric fixation of the bone plate.