
Also works: Abdominals · Glutes · Lower Back
The bar starts on rack pins at stomach height with you already bent to near parallel underneath it, so every rep begins from a dead stop with zero stretch reflex. It removes the eccentric entirely and builds pure concentric strength out of the exact torso angle where a heavy squat collapses.
Set up first, then execute. Every cue below is something you can check on your next set.
Breathing & tempo — One breath per rep, taken with the bar still on the pins: brace, drive, exhale at the top, lower, reset and breathe again. Explosive on the concentric, controlled on the way back to the pins.
Where to start, and what to change when it stops being hard.
Expect to handle less than your full-range good morning at first — no stretch reflex means no free reps. Start around 20-25% of your best squat, confirm you can move it without any change in torso angle, then add 2.5-5 kg a week while the reps stay at 2-4. If the bar drags along the pins as it leaves, you are starting from an angle you cannot brace.
The errors that show up most often, and the cue that fixes each one.
Let the bar sit dead on the pins for a full second and take a new breath before each rep. The dead stop is the entire reason for the variation, and rebounding erases it.
Raise the pins until your starting torso angle is one you can brace flat. Parallel is the deepest useful start; below it you will round before the bar moves.
Think of driving your hips towards the wall in front of you. If the chest rises first, the bar stays behind your feet and the rep stalls immediately.
Cap sets at 2-4 reps with a full reset between them. Dead-stop starts from a flexed hip are highly fatiguing to the erectors, and rep six is always technically worse than rep one.
A normal good morning gives you an eccentric to store elastic energy in, and that stored energy helps you out of the bottom. Setting the bar on pins removes it. Each rep starts cold from a fully flexed hip, so the hamstrings, glutes and erectors have to generate force from nothing — which is precisely what a stalled squat asks of them.
The dead-stop start also makes cheating visible. With no bounce, a rep either moves or it does not, and the weight that moves is the weight you actually own at that hip angle. Lifters with a strong lockout and a weak bottom position learn more from three sets here than from another month of full-range work.
As a squat accessory, once a week, 4-5 sets of 2-4 reps with 90 seconds to two minutes of rest and a full reset between every rep. It is a strength drill, not a volume drill. Run it in a block of four to six weeks around a squat cycle, then drop it — the position is specific and the erector fatigue accumulates.
No kit, too hard, or too easy — here's where to go instead.
For your top sets, once you can brace properly without one. The lever is long and every rep starts cold, so your abs and erectors are the limiting tissue rather than your legs, and a belt gives that brace something to push into. What a belt will not do is fix a back that rounds as the bar leaves the pins — that is a load problem, and no belt makes a rounded dead start safe.
Whatever height puts your torso near parallel to the floor once the bar is on your back — usually somewhere around your stomach, but it depends on your torso and leg lengths, not on a hole number. Set it once with an empty bar and mark the hole so you are not guessing on your working sets.
Lower, usually by 10-20%, and that is expected. You lose the elastic contribution and every rep starts from rest. Chasing your full-range number here is the fastest way to grind out a rep with a rounded spine and no useful adaptation.
You can, but then you have made a slightly awkward full-range good morning and given up the point of the setup. If you want touch-and-go work, do the standard version. Keep this one dead-stop with a full reset between reps.