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Legs · Barbell and rack

How to barbell squat

The barbell squat is the single best measure of whether you still move like an athlete: it loads the quads and glutes hard while asking your trunk to stay rigid under weight.

Muscles worked: Quadriceps, Gluteus maximus, Adductors, Spinal erectors

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How to do it

  1. Set the bar just below shoulder height, get under it with the bar resting on the shelf of your upper traps, and pull your elbows down to lock it in place.
  2. Stand it up with both feet under the bar, then walk back two controlled steps into a stance about shoulder width with toes slightly out.
  3. Take a big breath into your belly and brace as if you are about to be punched.
  4. Sit down and slightly back, letting the knees travel forward, until the hip crease drops below the top of the knee.
  5. Drive the floor away and keep the bar stacked over midfoot, exhaling once you clear the hardest part of the rep.

Mistakes to avoid

  • Letting the hips shoot up first, which turns the squat into a bent-over good morning.
  • Cutting depth to add weight — a half squat trains half the muscle.
  • Losing the brace at the bottom, which rounds the low back under load.

Sets and reps

GoalPrescription
Strength4–5 sets of 3–5 reps, 3 min rest
Size3–4 sets of 6–10 reps, 2 min rest
Return to lifting3 sets of 8 with an empty or light bar for two weeks first

Swaps and alternatives

  • Goblet squat — Teaches depth and bracing without loading the spine.
  • Front squat — More quad, and it forces an upright torso.
  • Bulgarian split squat — Same muscles one leg at a time when a rack is not available.

Common questions

What people ask about barbell squat

This guide covers barbell squat form, how to do barbell squats correctly, barbell squat muscles worked, barbell squat sets and reps for muscle growth, barbell and rack quadriceps exercise and the swaps to run when a rack or bench is taken.

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