Bodyweight Single Leg Squat with Support
- Target muscle
- —
- Equipment
- Body weight
- Body part
- Thighs
- Type
- Strength
The bodyweight single leg squat with support is a unilateral strength exercise that builds the thighs by training one leg at a time. By holding a sturdy support such as a rack, doorframe, TRX, or post, you take some of the load off and stay balanced, which makes the demanding pistol-squat pattern accessible. It develops single-leg strength, control, and side-to-side symmetry without any added weight.
How to do the Bodyweight Single Leg Squat with Support
- 1Stand on one leg facing a sturdy support, holding it lightly with one or both hands at about chest height.
- 2Lift the other foot off the floor and extend it slightly forward, keeping it off the ground throughout the rep.
- 3Set your standing foot flat, brace your core, and keep your chest tall.
- 4Bend the standing knee and sit your hips back and down, lowering as far as you can control while tracking your knee over your foot.
- 5Use the support only as much as needed for balance, letting your standing leg do most of the work.
- 6Pause briefly at the bottom without collapsing or resting your weight on your hands.
- 7Drive through your standing foot to push back up to a fully extended standing position.
- 8Complete your reps on one leg, then switch and repeat on the other side.
Form tips
- Keep your standing heel planted and push through the whole foot so the knee stays stable and the thigh stays loaded.
- Lean on the support for balance, not to pull yourself up — the lighter your grip, the more your leg works.
- Control the descent on a slow two-to-three second count rather than dropping into the bottom.
- Train both legs for equal sets and reps to build symmetry and even out side-to-side strength differences.
- Only lower as deep as you can keep good form, then add depth gradually as your strength and balance improve.
Common mistakes
- Pulling hard on the support to haul yourself up, which shifts the work off the thigh and turns it into an arm exercise.
- Letting the standing knee cave inward, which stresses the knee joint and reduces tension on the thigh.
- Letting the heel lift so weight rolls onto the toes, which kills stability and makes the knee unstable.
- Rushing the reps and bouncing out of the bottom, which uses momentum instead of building leg strength.
- Going deeper than you can control, causing the hips to collapse and the form to break down.
Frequently asked questions
What muscles does the bodyweight single leg squat with support work?
It primarily works the thighs, training one leg at a time. As a single-leg squat it loads the standing leg heavily while your core and supporting hand help with balance and stability.
Is the bodyweight single leg squat with support good for beginners?
Yes. Holding a support is exactly what makes the pistol-squat pattern beginner-friendly — it provides balance and lets you control depth, so you can build single-leg strength before attempting a free single-leg squat.
How is this different from a full pistol squat?
A full pistol squat is done freestanding with no assistance. The supported version lets you hold a rack, doorframe, or post for balance and to share the load, making it more accessible and easier to control.
How many sets and reps should I do?
Aim for 3 to 4 sets of 6 to 12 reps per leg, always matching the work on both sides. Start with fewer reps and more support, then reduce how much you lean on the support as you get stronger.
Where should I feel this exercise?
You should feel it mainly in the thigh of your standing leg, with your core working to keep you balanced. If you feel it mostly in your arms, you are relying on the support too much — grip it more lightly and let the leg do the work.
