Wall sit
Sit against a wall with no chair, and hold.

How to do it
- Stand with your back against a wall and your feet about a step away from it.
- Slide down until your knees are bent, as if sitting on a chair.
- Keep your back flat on the wall and your knees over your ankles.
- Hold, then slide back up.
Common mistakes
- Knees going past your toes. Move your feet further from the wall.
- Resting your hands on your thighs. Keep them off, or hold them out in front.
- Holding your breath. Breathe steadily.
Easier or harder
In the plan
- Beginner
- Intermediate