
Also works: Calves · Hamstrings
You lie inside a rack with a heavy band stretched across your hips, anchored at both sides, and drive your heels down to push into it. Band tension climbs as you rise, so the rep gets harder the closer you get to lockout — and there is no steel bar to bruise your pelvis, which is why most people can train this hard from the first session.
Set up first, then execute. Every cue below is something you can check on your next set.
Breathing & tempo — Inhale at the bottom, exhale as you drive up into the band, hold a second at lockout. Two seconds down against band tension, no rest on the floor between reps.
Where to start, and what to change when it stops being hard.
Pick the band by whether you can reach a flat lockout and hold it for a second on the last rep of the set — if the top is easy, the band is too light. Progress by doubling the band over, moving to a thicker one, or shortening the anchor distance to pre-stretch it. Once even the thickest band you own is easy for 20 paused reps, switch to a loaded barbell version.
The errors that show up most often, and the cue that fixes each one.
Hold it down at the hip crease with both hands and re-seat it between sets. A band on the abdomen loads nothing useful and makes it hard to breathe.
Use rack pegs or the uprights themselves. If you must use dumbbells, put two heavy ones on each side and test the anchor with a hard pull before you lie down.
Pause one second at every lockout. The resistance is concentrated at the top, so a rep without a top pause skips most of the work the band is there to provide.
Tuck your ribs toward your hips and stop the rep where your thighs and torso align. If your back still takes over, use a lighter band and add reps instead.
A band's resistance rises with stretch, and hip extension gets mechanically easier as you approach lockout. Those two curves cancel: the load you can just barely finish at the top is not crushing you at the bottom, so you get a genuinely hard top position without needing enough weight to hurt where you are weakest.
It also solves the practical problem that stops most people bridging heavy. A barbell across bare hip bones limits your set long before your glutes do; a band spreads the same force across a wide flat strip. That makes this the version you can actually take to 20 reps and to genuine failure.
As a higher-rep finisher after squats or deadlifts, or as the main glute movement on a day where you have no bench and no plates. Two to four sets of 12-20 with a paused top on every rep. It travels well — one band and two anchor points and the session happens anywhere.
No kit, too hard, or too easy — here's where to go instead.
For the top of the range, close — band tension peaks exactly where hip extension needs it. For total load, no: a band cannot be increased in 2.5 kg steps and eventually you run out of thickness. Use bands while you are learning the position or when you want high reps without bruised hips, and move to a bar when you want to keep adding load precisely.
The rack uprights themselves, a loaded barbell resting on the floor with plates on both ends, or two heavy dumbbells per side. What you cannot use is anything light, anything on wheels, or anything you have not pulled hard on before lying down under it.
Your feet are too far from your hips. Walk your heels in until your fingertips brush them lying flat, so your shins finish vertical at lockout. Adding a deliberate posterior pelvic tilt before the first rep usually shifts the rest of the way.
Use a wide flat power band rather than a tube, and seat it deliberately before you lie back — pull the two edges apart with your hands so it lies flat across the hip crease, then keep them there for the first rep. A band that has already twisted will not untwist under tension, so stop the set, re-seat it and start again rather than grinding through. If it still rolls once you are working hard, the band is too narrow for the tension you are putting through it: go a size wider rather than tolerating the bruise.