Sprained feet can be trained under the guidance of a professional rehabilitator for ankle mobility training, ankle stability training, muscle strength training and so on. 1. Ankle joint mobility training: the purpose is to prevent adhesion of the tissues around the joint and restriction of the ankle joint. Patients can turn their ankles to improve the mobility of the joints. At the beginning, turning the ankles should not be too fast, and the training can be done alternately with both feet. 2. Ankle stability training: Usually using one-legged support standing to enhance the stability of the ankle joint, but also to improve the body’s balance. It should be noted that each time the single-legged support standing time of about two minutes can be, the time should not be too long. 3. Muscle strength training: patients can bend their knees and tiptoe to pull the ligaments of the ankle joint, thus improving the strength of the muscles around the joint and promoting recovery. All in all, for the rehabilitation training of foot sprain, it is recommended to carry out under the guidance of professional rehabilitation division, pay attention to not too early strenuous exercise, to prevent re-sprain.