# Box Squat

A barbell squat variation performed to a box to standardize depth and reinforce sitting back. Targets the quads and glutes while building starting strength out of the bottom.

- Beginner · Compound
- Equipment: Barbell, Squat rack, Plyo box
- HD video: https://media.seto.fit/exercises/barbell-box-squat/video/male.mp4
- HTML: https://seto.fit/exercises/box-squat/

## Muscles worked

- Glutes: 9/10
- Quads: 8/10
- Hamstrings: 6/10
- Abs: 4/10
- Lower back: 4/10

## How to do the Box Squat

1. Stand with a box behind you, bar on your upper back, feet comfortably apart.
2. Break at hips and knees, sitting back towards the box in a controlled motion.
3. Lightly touch the box with your rear – avoid rocking or dropping down.
4. Push through your feet to stand up, keeping your hips and chest rising together.
5. Finish tall, fully extending your legs and hips before repeating the movement.

### Full technique — 8 steps

1. Set a box behind you at the depth you want to reach, then position the bar on your upper back.
2. Unrack the bar, step back into your stance, and place your feet where you can sit back comfortably.
3. Tighten your stomach and upper back, keeping the bar balanced over the middle of your foot.
4. Break at the hips and knees together, sitting back under control toward the box.
5. Lower until you make a light, deliberate contact with the box without dropping or rocking onto it.
6. Keep your stomach tight on the box and hold the same shin and torso angle.
7. Push through your feet to stand up, keeping your hips and chest rising together.
8. Finish tall with knees and hips extended before setting up for the next rep.

## Common mistakes

- Crashing down onto the box
- Rocking backward to start up
- Losing stomach tightness on the box
- Knees collapsing inward
- Hips shooting up first

## Form cues

- Sit back to box
- Touch, don't crash
- Keep stomach tight on box
- Drive up together
- Bar over middle of foot

## How much to do

- **Strength** (best fit): 4–5 sets of 3–5 reps · rest 3 min · 1–2 reps in reserve · lower 3 s, pause 1 s, lift 1 s
- **Muscle growth** (good fit): 3–4 sets of 6–10 reps · rest 2 min · 2–3 reps in reserve · lower 3 s, pause 1 s, lift 1 s

Reps in reserve: how many more you could still do when you end the set.

## Substitutes by equipment

Same muscles, same movement — pick the version you have the gear for.

- **Dumbbells**: [Dumbbell Squat](https://seto.fit/exercises/dumbbell-squat/), [Dumbbell Box Squat](https://seto.fit/exercises/dumbbell-box-squat/)
- **Machine**: [Smith Machine Squat](https://seto.fit/exercises/smith-machine-squat/), [Single Leg Resistance Band Leg Press](https://seto.fit/exercises/single-leg-resistance-band-leg-press/)
- **Kettlebell**: [Kettlebell Goblet Squat](https://seto.fit/exercises/kettlebell-goblet-squat/), [Kettlebell Squat](https://seto.fit/exercises/kettlebell-squat/)
- **Cable machine**: [Cable Squat](https://seto.fit/exercises/cable-squat/)

## Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

- Easier: [Leg Press](https://seto.fit/exercises/leg-press/) — Beginner
- Easier: [Goblet Squat](https://seto.fit/exercises/goblet-squat/) — Beginner
- **This exercise: Box Squat — Beginner**
- Harder: [Barbell Back Squat](https://seto.fit/exercises/barbell-back-squat/) — Intermediate
- Harder: [Low Bar Back Squat](https://seto.fit/exercises/low-bar-back-squat/) — Advanced

## Quick answers

### What muscles does the Box Squat work?

Primary: Quads 8/10, Glutes 9/10. Also works: Hamstrings 6/10, Abs 4/10, Lower back 4/10.

### Which joints does the Box Squat load?

Lower back: moderate, Knee: moderate, Hip: moderate, Ankle: low. Lower back — lighter options: Hack Squat (Machine), Goblet Squat, Kettlebell Goblet Squat.

### When should I do the Box Squat in a workout?

Main lift. Goes first after the warm-up, while you are fresh. ≈ 14 min with rest.

### How many sets and reps of the Box Squat?

Strength: 4–5 sets of 3–5 reps, rest 3 min, 1–2 reps in reserve. Muscle growth: 3–4 sets of 6–10 reps, rest 2 min, 2–3 reps in reserve.

### What can I do instead of the Box Squat?

Dumbbells: Dumbbell Squat, Dumbbell Box Squat. Machine: Smith Machine Squat, Single Leg Resistance Band Leg Press. Kettlebell: Kettlebell Goblet Squat, Kettlebell Squat. Cable machine: Cable Squat.

### What is an easier version of the Box Squat?

Goblet Squat (Beginner), Leg Press (Beginner).

### What is a harder version of the Box Squat?

Barbell Back Squat (Intermediate), Low Bar Back Squat (Advanced).

How we rate exercises: https://seto.fit/guides/methodology/

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