Legs · TRX

TRX Single Leg Squat

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

Animated demonstration of the TRX Single Leg Squat
Equipment
TRX
Difficulty
Intermediate
Logged as
Weighted reps
Movement
Squat
Mechanic
Compound

How to do it

Stand with your feet about shoulder-width apart. Push your hips back and bend your knees to lower until your thighs are at least parallel to the ground, keeping your chest up. Drive through your heels to return to standing.

  1. 1Feel your quad, glute, and hamstrings of the working leg as you lower and rise
  2. 2Use the TRX strap for balance, not to pull yourself up
  3. 3Keep your knee aligned over your toes and chest lifted

Common mistakes

  • Avoid collapsing at the knee or letting it move inward
  • Don't use momentum or rely heavily on the straps
  • Avoid rounding your back; hinge slightly at the hips to sit back

Muscles worked

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

  • QuadsPrimary
  • GlutesPrimary
  • HamstringsSupport
  • Lower BackSupport
  • CalvesSupport
  • Upper AbsMinor

Kovo programs the trx single leg squat 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 April 2026.