Try to lie flat on the bed and stretch your toes every day to prevent muscle atrophy; Also eat traditional Chinese medicine for strengthening bones and tendons; Soak your feet with hot water every day, and use an electric foot bath tub if possible; If the fracture line disappears after half a year at the earliest, you can buy an indoor exercise bike to practice and wait for the car to do functional exercise; Don't walk with a heavy load for a year, otherwise it is easy to cause femoral head necrosis.