After 40 days of tibial plateau fracture, if the fracture healing is smooth, you should carry out calf flexion and extension, ankle flexion and extension and other ways of exercise, as follows. After the patient tibial plateau fracture, generally need 3 months can not be weight-bearing training, so the patient platform fracture exercise generally in the lower limb non-weight-bearing exercise. 1. calf flexion and extension exercise: patients with tibial plateau fracture can sit on a stool every day, the bedside of the calf straightening pause for 2 seconds, each exercise, a time to do 30 times, every day to do 4 groups. 2. Ankle flexion and extension exercises: patients with tibial plateau fracture after 40 days can also take ankle flexion and extension exercises, the patient needs to straighten the instep of the foot and pause for 3 seconds, and then press the instep down and then pause for 3 seconds, and do 4 groups per day, each group to do 30 times. When patients exercise after 40 days of tibial plateau fracture, they should carry out rehabilitation exercise under the guidance of professionals, improper rehabilitation, which is easy to cause secondary injury.