How to do it
Reach your arms straight forward to counterbalance your hips.
- 1
Stand in front of a box with one leg extended out in front of you.
- 2
Slowly lower yourself down onto the box using only your standing leg.
- 3
Touch the box with your glutes, then press through your heel to stand back up.
- 4
Keep your extended leg straight throughout the movement.
- 5
Complete all reps on one leg before switching to the other leg.
Expert tip
Use a box at a height that allows you to maintain balance and form. Progress to a lower box as you get stronger.
Common mistakes
- ✕Bending the extended front leg as you descend
- ✕Bouncing upward off the box at the bottom
- ✕Collapsing the chest forward as you sit down