Hip thrust: technique, load and how to keep progressing

Squatting and deadlifting for months and still not feeling much in your glutes? The hip thrust is usually the missing piece, and also one of the sloppiest lifts in any gym: the bar rolls onto the stomach, the lower back arches instead of the hips extending, and half the set does nothing. Here is how to set it up, how heavy to go, and how to keep the number moving for months rather than a fortnight.

What the hip thrust does that squats do not

The glutes work hardest when the hip is close to full extension. In squats and deadlifts the resistance peaks at the bottom, with the hip deeply flexed, so by the time you stand up the load almost carries itself. The hip thrust flips that curve: the hardest point is at the top, exactly where the glutes have the most to give.

Research generally shows very high glute activation here and good carryover to hip extension strength. Whether it builds more muscle long term than squatting, or makes anyone faster, is still unsettled. Treat it as a supplement rather than a replacement, and settle the front squat versus back squat question on its own terms.

The setup solves half the problem

Use a stable, low bench, roughly 38 to 45 cm tall. The edge should sit just under the bottom of your shoulder blades, not across the middle of your back and definitely not at your neck. Too high and you lose control of the pelvis; too low and the top half of the lift disappears.

The bar goes over the hips, not the stomach. A thick pad or a folded mat is not softness, it is the condition for lifting anything meaningful. For most people it is pelvic pain, not muscular fatigue, that ends the set first.

Place your feet so your shins are vertical at the top position, not at the start. Stance is about hip width or a few centimetres wider, toes turned out 15 to 30 degrees. Sort all of this with an empty bar before you load plates.

One rep from start to finish

Before you move, tuck your chin slightly and fix your eyes on a point on the wall ahead. Your gaze drags your pelvis with it: look at the ceiling and your back will arch instead of your hips extending. Keep the ribs down, as if closing the gap between your bottom ribs and your pelvis.

Drive through the whole foot with the emphasis on the heel until your torso and thighs form one line. Hold half a second to a second at the top with a genuine squeeze, then lower under control over about two seconds. Do not turn it into bouncing plates off the floor.

If you feel pressure in your lower back at the top, you have gone past full extension into arching. Stop a centimetre earlier, at the point where the pelvis stops rotating. A slightly shorter rep with a neutral spine is worth more than a bigger one with a bent back.

How heavy, and for how many reps

For most people the working range is 8 to 15 reps for 3 to 4 sets, leaving one to three reps in reserve. Heavier sets of 5 to 8 make sense once technique is solid, but then you progress on kilos rather than on feel. Neither range is superior, they simply take different routes, which is the point of the piece on higher reps versus heavier loads.

Do not be surprised if you thrust more than you squat. The range of motion is shorter and far more stable, so it says nothing about your strength elsewhere. Beginners rarely need more than 20 to 40 kg for the first few weeks.

Six to twelve hard glute sets a week across two or three sessions is a sensible band. Beyond that you usually spend recovery that squats and the finer points of your thrust setup would use better.

Adding weight without stalling

The simplest system is double progression. Pick a range, say 3 sets of 8 to 12, and hold the weight until you hit 12 in all three sets. Only then add 5 kg and drop back to 8.

Early on that means a jump every one to two weeks; later it slows to once a month or less. When it stalls, do not just pile on more weight, change one variable instead: a two second pause at the top, a slower lowering phase, one extra set, or a single leg version. The same logic applies when your squat number refuses to move.

You also do not need a max attempt to know where you stand. A good working set is enough to estimate your 1RM closely enough, and in the hip thrust a true max is rarely worth the risk to your pelvis and lower back.

Mistakes that stall progress

• Arching instead of extending. The rep looks bigger, the glutes do less, and the lower back absorbs the difference.
• Feet too far forward. The hamstrings take over and cramping is common.
• Feet too close. The knees travel forward, the quads take the load, and the top position vanishes.
• No pause at the top. The set turns into swinging the bar and the rep count stops meaning anything.
• Adding weight too fast. Technique fails before the muscle does, and three months later the number has not moved.

When to see a doctor

Sharp groin pain, low back pain that travels down the leg, pins and needles or weakness in the foot, and pain that wakes you at night are not fixed by a lighter bar. The same goes for pain that persists after two weeks away from the exercise. That warrants an examination, not another week of tinkering with your setup.

The short version

• Bench edge just under the shoulder blades, shins vertical at the top, toes slightly out.
• Chin down, ribs down, eyes forward. Extend the hips, do not arch the back.
• Work mainly in 8 to 15 reps for 3 to 4 sets, one to three reps in reserve.
• Double progression: hold the weight to the top of the rep range, then add 5 kg.
• A proper bar pad is a requirement, not a comfort, once the load gets serious.