2. Take a sitting posture, bend your waist forward, straighten your legs and try to touch your toes. At this time, the muscles in the calf are also in a state of stretching.

3, take a kneeling position, this action helps to stretch the calf muscles.

4. Take a standing posture, with one leg upright, the other leg bent backward and the foot surface straight. This action can also help stretch the calf muscles.

5. Stand on one leg, with the other leg raised to waist level and placed on the horizontal bar. This position is the leg press action of the dance team.

6. Straighten one leg and hook your toes inward as much as possible. This action can effectively stretch the calf muscles.