Single Leg Low Box Squat
Description
The single leg low box squat is a unilateral squat variation using a low box to control depth. The lifter stands on one leg in front of a low box and squats down to lightly sit on the box, then drives back up. The box ensures consistent depth.
Muscle Group
Equipment Required
Single Leg Low Box Squat Instructions
- Set a low box or sturdy chair behind you.
- Stand on one leg in front of the box.
- Extend the other leg forward off the floor.
- Brace your core and keep the chest tall.
- Sit back and squat down to lightly tap the box with the hips.
- Keep the working knee tracking over the toe.
- Drive through the working heel to stand back up.
- Lock out at the top. Complete reps and switch legs.
Single Leg Low Box Squat Form & Visual

Single Leg Low Box Squat Benefits
- Strong unilateral builder
- Box ensures consistent depth
- Trains balance and stability
- No equipment beyond a box
- Builds the glutes
- Useful pistol squat progression
Single Leg Low Box Squat Muscles Worked
- Quadriceps
- Gluteus maximus
- Hamstrings
Single Leg Low Box Squat Variations & Alternatives
- Pistol Squat
- Bulgarian Split Squat
- Box Squat
- Step Up





