Single Leg Thrusts
- Target muscle
- —
- Equipment
- Body weight
- Body part
- Hips
- Type
- Strength
Single Leg Thrusts are a unilateral bodyweight exercise that trains one hip at a time, driving hip extension through the glute and hamstring of the working leg while the opposite leg remains extended. Because each side works independently, the movement is effective at exposing and correcting left-right strength imbalances and building hip stability. They fit naturally into warm-ups, lower-body strength circuits, or rehabilitation routines where no equipment is available.
How to do the Single Leg Thrusts
- 1Sit on the floor with your upper back resting against a bench or step, knees bent and feet flat on the floor about hip-width apart.
- 2Extend one leg straight out in front of you, keeping it roughly parallel to the floor, so only the working foot remains planted.
- 3Place your hands lightly on the bench beside your hips for balance, or cross your arms over your chest.
- 4Brace your core, tuck your chin slightly, and press your working foot firmly into the floor to pre-tension the glute.
- 5Drive your hips upward by pushing through the working foot until your torso and working thigh form a straight line from your shoulders to your knee.
- 6Pause at the top for one count, squeezing the working glute fully while keeping your hips level.
- 7Lower your hips under control until they hover just above the floor without fully resting.
- 8Complete all reps on one side before switching legs.
Form tips
- Press through the entire sole of the working foot rather than just the heel to maximize glute activation throughout the drive.
- Keep the extended leg level and parallel to the ground; allowing it to drop shifts tension away from the working hip.
- Maintain a neutral spine at the top — stop rising the moment your torso is parallel to the floor rather than continuing to arch.
- Move slowly on the descent (2–3 seconds) to build more time under tension and improve hip control.
- If your hips tilt toward the extended leg at the top, reduce your range of motion slightly and focus on pressing evenly through the working foot before going deeper.
Common mistakes
- Hyperextending the lower back at the top of the movement, which shifts load off the glute and onto the lumbar spine — stop when your torso reaches parallel.
- Dropping the hips too quickly on the way down, which uses momentum instead of muscle and shortens the effective training stimulus.
- Allowing the hips to rotate or tilt toward the extended side, which signals the working glute is not firing correctly and reduces training effectiveness.
- Positioning the working foot too close to or too far from your body, which limits your ability to generate power; aim for a shin angle close to vertical at the top.
- Skipping the pause at the top and bouncing through reps, which eliminates peak glute contraction and reduces muscle development.
Frequently asked questions
What muscles do Single Leg Thrusts work?
Single Leg Thrusts primarily work the glute and hamstring of the working leg through hip extension. The core and hip stabilizers are also challenged to keep the pelvis level throughout each rep.
Are Single Leg Thrusts good for beginners?
Yes. They use only bodyweight and require minimal equipment, making them a practical entry point for learning unilateral hip extension. Start with a lower bench height and focus on keeping your hips level before increasing your range of motion or rep count.
Where should I feel Single Leg Thrusts?
You should feel the primary effort in the glute of the working leg at the top of each rep. If you feel it mostly in your lower back, move your working foot slightly forward; if you feel it mainly in your hamstring, move it slightly closer to your body.
How many sets and reps should I do for Single Leg Thrusts?
For strength and muscle development, 3 sets of 8–12 reps per side is a practical starting range. For endurance or use as a warm-up, 2–3 sets of 15–20 reps per side works well.
What is the difference between Single Leg Thrusts and regular hip thrusts?
Regular hip thrusts use both legs simultaneously and allow heavier loading. Single Leg Thrusts place all the work on one side, increasing the stability demand on the core and hips while revealing any strength imbalance between legs.
