Correcting insoles won't do much. It is mainly through your standing posture to change the parts where your muscles exert their strength, and finally to correct your legs by exercising your muscles. It is best to do more binding correction.

Prepare an elastic rubber belt or a long cloth belt to evenly wrap your legs to help clamp them.

1) Sit in a chair with your legs together. Tie rubber bands evenly below the knee and above the heel.

2) If the adhesive used is not an elastic rubber band. Before binding, put towels on the inner heel and knee to avoid pain. When binding for the first time, don't be too tight.

3) Stand after binding, remember to keep your body straight, hold your head high and stand for about 15 minutes. If you feel pain or numbness when standing, you are tied too tightly. At this time, you have to take it apart and tie it back. It's best to tie it twice a day.

4) You can also squat down with your hands on the railing or the back of the chair. The repetitive action of standing is about 15 minutes at a time.

Feet are shoulder-width apart, feet are slightly flexed, knees are flexed, and you don't have to squat completely. Do 2 ~ 4 groups every day, 20 times in a group. Stick to it for a month and you will see the effect.