Stability Ball Seated Hamstring Stretch
One leg straight out from a stability ball, heel down, hinge forward over it; the rolling seat makes the trunk hold its balance.
How to do it
Setup
Tall on a stability ball, one leg straight ahead on its heel, toes up, other foot flat.
Steps
- Hinge forward from the hips with the chest long.
- Stop where the back of the straight thigh stretches.
- Keep the bent leg planted so the ball stays still.
- Hold and breathe, then switch legs.
Common mistakes
Rounding to reach the toes: hinge from the hips, chest leading. Ball rolling out under the fold: plant the bent leg wider. Pull felt behind the knee: soften the knee a little.
Breathing
Slow and even through the hold.






