
Barbell Low Bar Squat with Rack
- Músculo objetivo
- —
- Equipamiento
- Barbell
- Parte del cuerpo
- Thighs
- Tipo
- Strength
The barbell low bar squat is a heavy compound lower-body lift that primarily works the quadriceps and glutes, with strong help from the hamstrings, adductors, and the erector spinae of the lower back. Racking the bar low across the rear delts shifts more load to the hips and posterior chain, letting you move heavier weight than a high-bar squat.
Cómo hacer el Barbell Low Bar Squat with Rack
- 1Set the safety arms in the rack to just below your bottom squat depth, and position the bar at upper-chest height.
- 2Duck under the bar and rack it low across your rear delts and mid-traps, below the spine of the shoulder blades, then grip it just outside shoulder-width and pull your elbows down to lock it in place.
- 3Brace your core, stand up to unrack the bar, and take one or two short steps back to clear the rack.
- 4Set your feet slightly wider than shoulder-width with your toes turned out about 20–30°.
- 5Take a deep breath, brace hard, and sit back and down by breaking at the hips, leaning your torso forward more than you would on a high-bar squat.
- 6Descend until your hip crease drops to or just below the top of your knees, keeping your knees tracking over your toes and your back flat.
- 7Drive your hips forward and push through your whole foot to stand back up, keeping the bar over your mid-foot.
- 8Complete your reps, step forward to the rack, and lower the bar onto the hooks under control.
Consejos de técnica
- Keep your upper back tight and your elbows pulled down to build a stable shelf for the bar across your rear delts.
- Embrace the forward torso lean that comes with the low bar position, but keep your spine neutral and chest from collapsing.
- Push your knees out in line with your toes as you descend so they don't cave inward.
- Set the safety arms at the right height and use a spotter whenever you squat near your limit, since you cannot drop a loaded barbell off your back safely.
- Hold a tight brace through the whole rep and only exhale near the top to keep your trunk rigid under load.
Errores comunes
- Letting the bar roll up onto your neck instead of sitting on your rear delts, which is uncomfortable and shifts the load forward.
- Setting the safety arms too low or skipping them, which removes your bailout option if you fail a heavy rep.
- Letting the knees cave inward under load, which stresses the knees and leaks force from the lift.
- Rounding the lower back at the bottom, which puts the spine at risk under heavy weight.
- Cutting depth short by stopping above parallel, which shortchanges the quads and glutes.
Preguntas frecuentes
What muscles does the barbell low bar squat work?
It primarily works the quadriceps and glutes, with the hamstrings, adductors, and lower-back erector spinae assisting. The low bar position emphasizes the hips and posterior chain more than a high-bar squat.
What's the difference between a low bar and high bar squat?
The low bar sits across your rear delts below the shoulder blades and uses more forward torso lean and hip drive, recruiting the glutes and hamstrings more. The high bar sits on the traps with a more upright torso and greater quad emphasis.
How wide should my stance be?
Slightly wider than shoulder-width with toes turned out about 20–30° suits most lifters. A wider stance can give the hips more room and suits the hip-dominant low bar pattern.
How do I set the safety arms?
Set the rack's safety arms just below the depth of your bottom position so you can bail by lowering the bar onto them if you fail a rep. Always have them in place, and use a spotter when going heavy.
How many sets and reps should I do?
For strength, 3–5 sets of 3–6 reps with heavier loads suits the low bar squat well. For general training, 3–4 sets of 6–10 reps is a solid range.







