This exercise works the thigh muscles.
Instructions
Stand upright with the Pilates ball between your ankles. Slowly lift your heels and balance on your toes.
![](https://i0.wp.com/mamufitt.ge/wp-content/uploads/2023/02/1298456614_pilatesball_stand_mit_kniebeugen1.webp?resize=400%2C600&ssl=1)
Lift your arms up overhead and engage your core.
![](https://i0.wp.com/mamufitt.ge/wp-content/uploads/2023/02/1298456614_pilatesball_stand_mit_kniebeugen2.jpg?resize=400%2C600&ssl=1)
Inhale and bend your knees, but try not to let your heels touch the floor. Exhale and straighten your legs, returning to the start position. Repeat 8-12 times, rest, then repeat the exercise if desired.
![](https://i0.wp.com/mamufitt.ge/wp-content/uploads/2023/02/1298456614_pilatesball_stand_mit_kniebeugen3.jpg?resize=400%2C600&ssl=1)