Exercise guide
Glute Ham Developer Hip Extension
- Intermediate
- Compound
- Rep-based
- Lower legs
- Waist
The GHD hip extension isolates the glutes and hamstrings through a pure hip hinge, strengthening the posterior chain while maintaining a rigid, neutral spine.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Adjust the GHD footplate so your hip crease is positioned just past the edge of the large pad, allowing for full hip flexion.
- Secure your feet firmly between the rollers with your heels pressed against the footplate and knees slightly bent.
- Cross your arms over your chest and start with your body in a straight line from head to heels, parallel to the floor.
How to do it
- Inhale and hinge at the hips to lower your torso toward the floor while keeping your back perfectly flat and chest out.
- Lower until you feel a deep stretch in your hamstrings, ensuring the movement occurs only at the hip joint and not the spine.
- Exhale and drive your hips into the pad, pulling with your hamstrings and glutes to return to the starting parallel position.
- Maintain a controlled tempo, pausing for one second at the top to emphasize the peak contraction.
Form checklist
- Maintain a neutral spine throughout; do not round your lower back during the descent.
- Avoid hyperextending your lower back at the top of the movement; stop when your body is in a straight line.
- Keep your chin tucked slightly to maintain cervical spine alignment.
- Ensure the movement is driven by the hips and hamstrings, not by swinging the upper body.
Pro tips
- Focus on 'pulling' your heels up into the top roller to maximize hamstring recruitment through the entire range of motion.
- Imagine pushing your pelvis through the pad as you ascend to ensure the glutes are doing the majority of the work.
Make it harder
- Hold a weight plate or dumbbell against your chest to increase resistance.
- Perform the movement with a 4-second eccentric (lowering) phase to increase time under tension.
Frequently asked
- What muscles does the glute ham developer hip extension work?
- The glute ham developer hip extension primarily targets the glutes and hamstrings, and also works the erector spinae as secondary muscles.
- What equipment do you need for the glute ham developer hip extension?
- The glute ham developer hip extension requires no equipment — just your body weight.
- Is the glute ham developer hip extension good for beginners?
- The glute ham developer hip extension is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
Related exercises
- Alternate Hamstring Curl Sky PunchIntermediate · glutes and hamstrings
- Alternating Hamstring Curl JackIntermediate · abs, glutes, hamstrings, and quadriceps
- Alternating Hamstring Curl Overhead ClapIntermediate · abs, glutes, and hamstrings
- Around The World Superman HoldIntermediate · erector spinae, glutes, hamstrings, lats, and trapezius