Ankle joint instability can be maintained by exercising the strength of the muscles around the joint to maintain ankle joint stability.
1. Keep the lower limb straight, ankle active plantarflexion to the maximum extent, hold for 5~10 seconds, about 500 times a day, in order to exercise the strength of calf triceps.
2. Keep the lower limb straight and actively extend the ankle joint back to the mouth to a large extent, hold for 5~10 seconds, about 500 times a day, in order to exercise the strength of the tibialis anterior muscle power and strength.
3. Leather band fixation can be used for the training of resistance to ankle valgus and ankle inversion. The method is to take the sitting position, use the leather band to cover both feet, the affected foot forcefully turned out, repeated 15 times, a total of 4~6 groups; ankle inversion posture with the foot inversion, the leather band at the distal end of the fixation, force inversion, the number of requirements of the same foot inversion.
4. In the late stage of recovery, patients can wear ankle protectors to run, jump, run backwards, run in a snake, run in eights and other training.
It is recommended that the patient under the guidance of the doctor for rehabilitation training, to avoid the adverse consequences caused by blind self-training.