Sit on the floor with your upper back against a bench and roll a barbell over your legs so it rests on your hips. With feet flat and about shoulder-width apart, brace your core and drive your hips upward by pressing through your heels. Lift until your body forms a straight line from shoulders to knees, squeeze your glutes at the top, then lower back down with control and repeat.
Hip thrusts respond well to both ends of the rep spectrum: 5 to 8 reps for 3 to 4 sets to build raw glute strength, or 10 to 15 reps with a hard top squeeze for size and endurance. Because the range of motion is short and the glutes recover quickly, most lifters can load it heavier and more often than a squat or deadlift without excess fatigue. Progress in small plate jumps and always pause briefly at the top, since bouncing through lockout lets momentum do the work the glutes should be doing. Program it after your main squat or hinge pattern, or on its own lower body day if glute development is a specific priority.
Why does my lower back take over instead of my glutes? Usually the ribs are flaring and the pelvis is over-extending at the top; keep a slight chin tuck and stop the lockout at the point where your hips, knees and shoulders form a straight line.
How much weight is normal here compared to a squat? Many lifters hip thrust well beyond their squat number since the short range and stable bench support let the glutes work without balance limiting the load.
Do I need a pad for the barbell? Yes, a thick pad across the hips is worth using every session; without one, bar discomfort will limit your load long before your glutes reach fatigue.
Log your barbell hip thrust sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.