Machine hip thrust
A machine-based exercise designed to isolate the gluteus maximus by providing stabilized, constant tension through hip extension. It is an effective alternative to the barbell hip thrust that reduces the need for balance and setup time.
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- Sit in the machine and position the padded belt or roller securely across the crease of your hips.
- Place your feet flat on the platform about shoulder-width apart, ensuring your knees will form a 90-degree angle at the top of the movement.
- Lean your upper back firmly against the back support pad and grip the handles to release the safety mechanism.
- Drive through your heels to extend your hips upward until your torso and thighs are fully aligned parallel to the floor.
- Pause and squeeze your glutes at the peak contraction for one second, then slowly lower your hips back to the starting position under control.
Muscles worked
Gluteus maximusHamstringsCore
Form tips
- Keep your chin tucked slightly toward your chest throughout the movement to help maintain a neutral spine and prevent lower back arching.
- Ensure you drive the weight entirely through your heels rather than shifting pressure to your toes.
- Focus on a posterior pelvic tilt at the top of the movement to maximize glute contraction.
Common mistakes
- Hyperextending the lower back at the top of the lift instead of moving solely from the hips.
- Allowing the knees to collapse inward during the concentric phase of the movement.
- Bouncing the weight or using momentum at the bottom of the rep instead of maintaining controlled tension.
FAQ
How many reps and sets should I do?
For muscle growth and strength, perform 3 to 4 sets of 8 to 12 repetitions, focusing on a slow eccentric phase and a hard squeeze at the top.
Is the machine hip thrust as effective as the barbell version?
Yes. While the barbell version recruits more stabilizer muscles, the machine version allows for better isolation of the glutes due to the fixed path and increased stability.
Where should the foot placement be on the platform?
Your feet should be positioned so that when your hips are fully extended at the top, your shins are vertical and your knees form a 90-degree angle.
