Legs · Smith Machine

Smith Leg Press

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

Animated demonstration of the Smith Leg Press
Equipment
Smith Machine
Difficulty
Beginner
Logged as
Weighted reps
Movement
Squat
Mechanic
Compound

How to do it

Set up a leg-press style attachment or low platform under the Smith machine with your feet shoulder-width on the surface. Unrack the bar, lower the platform by bending your knees, then press through your heels to extend your legs along the track.

  1. 1Quads and glutes pushing the platform away
  2. 2Lower back pressed into the support and knees over toes
  3. 3Even pressure through the whole foot on the return

Common mistakes

  • Locking out your knees or letting them collapse inward
  • Letting your hips lift off the seat
  • Cutting range of motion to chase heavier weight

Muscles worked

The smith leg press mainly works the quads and glutes, with the hamstrings and calves assisting.

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

Kovo programs the smith leg press 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.