Legs Barbell + box + squat rack Intermediate GlutesHamstringsQuadriceps

Box Squat

The box squat teaches the squat pattern by forcing a sit-back motion instead of knee-forward descent. It's used in powerlifting for posterior chain development and as a teaching tool for proper squat mechanics.

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Step-by-step: Box Squat

  1. 1Box height: just at or slightly below parallel.
  2. 2Sit back onto the box — not straight down. Hip-dominant pattern.
  3. 3Pause completely on the box (paused box squat) or touch-and-go.
  4. 4Drive through the whole foot to stand, pushing your knees out.

What most people get wrong

How to program the Box Squat

3–5 sets of 2–5 reps for strength development. Box squats are used heavily in Westside-style powerlifting programming. They're also useful as a teaching tool for lifters struggling to achieve squat depth.

Exercises to swap in

Frequently asked questions

Primary muscles: Glutes, Hamstrings, Quadriceps. Secondary muscles: Core, Lower back.
Barbell + box + squat rack
Good alternatives include: Barbell Back Squat, Goblet Squat, Front Squat, Leg Press.
The Box Squat is rated Intermediate. Learn the movement pattern with lighter weight before progressing.
Your coach knows the Box Squat TrainSMS includes this exercise in the programs that need it — automatically, based on your goal and equipment.
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