1, the front end of the foot is placed on the raised platform, and the foot is pressed down as far as possible.

2. Then the calf stands on tiptoe to improve the whole person.

Repeat this set of movements rhythmically, doing 20-30 times, up and down as much as possible, preferably a little sore. You can hold the bracket with one hand to keep balance.

3, lying on the ground, feet straight up to 90 degrees, with a long towel across the instep, hands straight, tiptoe high.

4. Press the towel with both hands, and press the soles of your feet at the same time to keep your hands and feet straight.