Single-leg squat (left) ► rear foot elevated split squat / rear foot elevated split lunge

Individual work

One-legged stand on the left (back facing the chair), arms supported on the hips, free leg (right) placed on the seat, bend the front leg (left) approximately to a right angle at the knee joint (buttocks at about knee height) and stretch back to the starting position.

Attention:
Keep the weight centred over the foot. Lower your body in the centre (like a plumb line towards the back knee, keep your upper body upright and tense your abdomen)

1 (office) chair