Squat to Box
compound movements Hip hinge control, lumbopelvic stability, squat pattern re-education
Constraint-based squat using a box or bench to control depth and reinforce proper lumbopelvic mechanics. The box acts as external feedback to limit excessive lumbar motion, improve hip contribution, and reduce anterior chain dominance during the squat pattern.
Execution
- Stand facing away from a box or bench set at knee height or slightly above.
- Feet shoulder-width apart, toes slightly turned out as needed.
- Set ribs down and pelvis neutral; brace lightly before initiating the movement.
- Sit the hips back and down toward the box, maintaining a neutral spine.
- Lightly touch the box without fully relaxing.
- Drive through mid-foot and heels to stand, extending hips first.
- 2–4 sets of 6–10 controlled repetitions.
Cues
- Hips back and down, not straight down
- Stay stacked: ribs over pelvis
- Control the descent, don't drop onto the box
- Stand up by pushing the floor away
Common Errors
- Relaxing completely on the box (losing tension)
- Lumbar flexion or excessive posterior pelvic tilt at the bottom
- Anterior knee dominance with minimal hip contribution
- Rib flare or lumbar extension during ascent
Progressions
- Higher box -> lower box
- Pause 2–3 seconds on the box while maintaining tension
- Goblet-loaded squat to box
- Remove box and progress to free squat when control is consistent
Related Patterns
- poor lumbopelvic control
- anterior chain dominance
- hamstring dominance
- anterior pelvic tilt