Leg Press — how to, muscles worked, alternatives

How to do the Leg Press

Sit firmly in the leg press machine, ensuring your back is supported well.
Position your feet shoulder-width apart on the footplate, toes slightly outward.
Slowly lower the platform by bending your knees; don't roll your hips back.
Push the platform back up, straightening your legs almost completely.
Stop short of full knee extension so your muscles keep the load.

Full technique — 6 steps

Sit in the machine with hips and lower back fully supported against the pad.
Place your feet about shoulder width on the platform with toes turned slightly out.
Unlock the safeties and hold the handles while keeping your knees pointing the same way as your feet.
Lower the platform by bending your knees until your thighs approach your torso without your pelvis rolling back.
Press the platform away through your whole foot, especially the heel, until your legs are nearly straight.
Stop short of full knee extension, then begin the next rep from a stable top position.

Common mistakes

Lower back rounding off pad
Knees collapsing inward
Cutting the range short
Bouncing out of the bottom
Snapping the knees straight

Form cues

Keep pelvis on pad
Knees point where feet point
Push through whole foot
Use full usable depth

Substitutes by equipment

Same muscles, same movement — pick the version you have the gear for.

Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

Easier Horizontal Leg Press Beginner
This exercise Leg Press Beginner
Harder Smith Machine Squat Beginner
Harder Hack Squat (Machine) Intermediate

Too hard for now? Start with the Horizontal Leg Press.

In ready-made workouts

Quick answers

What muscles does the Leg Press work?

Primary: Quads 9/10. Also works: Glutes 7/10, Hamstrings 4/10.

When should I do the Leg Press in a workout?

Second big lift. Goes after the main lift, while there is still energy for heavy work. ≈ 9 min with rest.

How many sets and reps of the Leg Press?

Strength: 4–5 sets of 5–6 reps, rest 2 min 30 s, 1–2 reps in reserve. Muscle growth: 3–4 sets of 8–12 reps, rest 1 min 30 s, 2–3 reps in reserve. Endurance: 2–3 sets of 15–20 reps, rest 1 min, 3–4 reps in reserve.

What can I do instead of the Leg Press?

Dumbbells: Dumbbell Squat, Dumbbell Box Squat. Resistance bands: Resistance Band Squat, Resistance Band Sumo Squat. Barbell: Feet Together Barbell Squat, Barbell Pause Squat. No equipment: Stability Ball Wall Squat, Bodyweight Overhead Squat.