Legs · Barbell

Barbell Side Split Squat

How to do the barbell side split squat, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Barbell Side Split Squat
Equipment
Barbell
Difficulty
Intermediate
Logged as
Weighted reps
Movement
Lunge
Mechanic
Compound

How to do it

Stand with a barbell across your upper back and your feet set wide, toes pointed slightly out. Shift your weight to one side and bend that knee, sitting your hips back while the other leg stays straight. Push through the bent leg to return to center, then shift to the other side.

  1. 1Feel the quad, glute, and inner thigh of the bent leg load as you sit
  2. 2into it
  3. 3Keep the straight leg's foot flat and feel a stretch through that inner thigh
  4. 4Drive through the heel of the working leg to push back to center

Common mistakes

  • Don't let the bent knee cave inward; track it over your toes
  • Avoid rounding your back; keep your chest up as you sit back
  • Don't let the heel of the working leg lift off the floor

Muscles worked

The barbell side split squat mainly works the quads, glutes, and adductors, with the lower back and hamstrings assisting.

  • QuadsPrimary
  • GlutesPrimary
  • AdductorsPrimary
  • Lower BackSupport
  • HamstringsSupport
  • Upper TrapsMinor
  • Upper AbsMinor
  • Lower AbsMinor
  • CalvesMinor

Kovo programs the barbell side split 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

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Last reviewed June 2026.