Box Squat

The box squat has you sit back to a box or bench at a fixed depth before standing up. The box gives you a consistent target depth and teaches you to sit back and keep tension in the legs, which is why it is popular for squat technique and for training around a stalled bottom position.

Intermediate 💪 Quads Compound Squat
3–4
Sets
4–8
Reps
2–3 min
Rest
Compound
Type
🏋️ Barbell🏋️ Squat Rack🏋️ Bench
Box Squat — start and finish positionsSTARTFINISH
Barbell
Quads Intermediate Compound
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Muscles Worked

Learn more in the Quads training guide →

Primary
Quads
Secondary
Glutes
Adductors
Hamstrings
Highlighted muscles

How To Perform

  1. 1 Set a box or bench behind you at a height that puts your thighs about parallel when seated, and position the bar on your back as for a squat.
  2. 2 Take a stance slightly wider than shoulder-width and brace your core.
  3. 3 Push your hips back and lower under control until you touch the box lightly.
  4. 4 Keep your torso tight, pause briefly without relaxing, then drive your feet through the floor to stand.

Form Cues

  • ✓ Sit back to the box, not straight down, and keep your shins close to vertical.
  • ✓ Touch the box lightly — do not drop onto it or fully unload your legs.
  • ✓ Push the floor away as you rise rather than rocking your torso forward.

Common Mistakes

  • ✗ Dropping onto the box and relaxing the hips and back at the bottom.
  • ✗ Rocking back and then throwing the torso forward to stand.
  • ✗ Choosing a box so low that the position becomes uncomfortable or compromises your back.
💡 Professor Splits Says:

Progressive overload is the engine of muscle growth. Track your weights and aim to add small increments weekly. For Box Squat, this means gradually increasing load, volume (sets × reps), or decreasing rest periods over time.

Exercise Alternatives

Can't do the Box Squat? These alternatives target the same muscles:

Barbell Back Squat
Quads · Intermediate
→
Front Squat
Quads · Advanced
→
Hack Squat
Quads · Beginner
→
Goblet Squat
Quads · Beginner
→

Swap Box Squat for something else

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Where This Exercise Fits

FAQ

How many sets of Box Squat should I do?▾
3–4 sets of 4–8 reps is a solid starting point. Adjust based on your training frequency and overall weekly volume for quads. Beginners should start with the lower end; advanced trainees can push toward the upper range.
What muscles does Box Squat target?▾
Box Squat primarily targets the Quads. Secondary muscles include Glutes, Adductors, Hamstrings.
Is Box Squat good for beginners?▾
Box Squat is rated intermediate. Beginners should build foundational strength first with simpler movements.
How much rest between sets?▾
For Box Squat, 2–3 min of rest between sets is recommended. Compound exercises require more recovery — longer rests (2–3 min) allow better performance on the next set.