Legs · Dumbbell

Pistol Dumbbell Single Leg Squat with Support

How to do the pistol dumbbell single leg squat with support, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Pistol Dumbbell Single Leg Squat with Support
Equipment
Dumbbell
Difficulty
Advanced
Logged as
Weighted reps
Movement
Squat
Mechanic
Compound

How to do it

Stand on one leg holding a light dumbbell at your chest, with your other hand on a rail or post for support. Extend your free leg in front of you and push your hips back to lower into a single-leg squat until your thigh is at least parallel to the floor. Use the support only for balance and drive through your working heel to stand back up.

  1. 1The quad, glute, and hamstring of the working leg as you lower and rise
  2. 2Your knee tracking over your toes and chest staying lifted
  3. 3The support hand assisting balance, not pulling you up

Common mistakes

  • Don't let the working knee collapse inward
  • Avoid yanking on the support to muscle yourself up
  • Don't round your back; hinge slightly to sit back

Muscles worked

The pistol dumbbell single leg squat with support mainly works the quads and glutes, with the hamstrings, lower back, and calves assisting.

  • QuadsPrimary
  • GlutesPrimary
  • HamstringsSupport
  • Lower BackSupport
  • CalvesSupport
  • ForearmsMinor
  • Upper AbsMinor
  • ObliquesMinor
  • AdductorsMinor
  • Hip FlexorsMinor
  • Tibialis AnteriorMinor

Kovo programs the pistol dumbbell single leg squat with support for you and tracks it every session.

We build your whole program, drop the right lifts into each workout, and adjust your weights as you get stronger. Free on iOS and Android.

More quads exercises

See all quads exercises →

Last reviewed June 2026.