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Seated Leg Press

Beginner

A machine-based horizontal push targeting the quadriceps and glutes to build lower body strength and hypertrophy with significant back support.

About Exercise

Equipment

Leg Press Machine

Difficulty

1/5 • Beginner

Primary Muscle Groups

Quads

Secondary Muscles

Adductors, Hamstrings

Popularity Score

10

Goals

Hypertrophy
Strength

Training Style

Bodybuilding

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

Moderate

Muscle Breakdown

Quads

9/10

Vastus Lateralis, Vastus Medialis, Rectus Femoris

Glutes

7/10

Glute Max

Adductors

5/10

Adductor Magnus

Hamstrings

3/10

Biceps Femoris

Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-180 seconds • Standard rest for hypertrophy

How to Perform

Sit in the machine with your back and head pressed firmly against the padded support and place feet hip-width apart on the platform.

  1. Grasp the handles and disengage the safety locks if applicable.
  2. Lower the platform slowly by bending your knees toward your chest.
  3. Stop when your knees reach approximately ninety degrees without lifting your lower back.
  4. Push through your mid-foot and heels to extend your legs.
  5. Stop just short of locking out your knees at the top.
  6. Repeat for the desired number of repetitions.

Coaching Tips

Form Cues

  • Feet flat on plate
  • Back against pad
  • Don't lock knees
  • Drive through heels

Breathing

Inhale as you lower the weight toward you and exhale forcefully as you press the platform away.

Tempo

2-1-1

Range of Motion

Lower until knees are at ninety degrees; extend until legs are straight but not locked.

Safety

Safety Notes

  • Ensure safety pins are set
  • Keep hands on side handles
  • Avoid using hands on knees to push

Spotting

Not recommended; use machine safety stops.

Common Mistakes

  • Locking knees at the top
  • Lifting lower back off the pad
  • Heels lifting off the platform
  • Excessive depth causing pelvic tilt

When to Avoid

  • Acute lower back herniation
  • Severe knee osteoarthritis

Flexibility Needed

  • Knee flexion to 90 degrees
  • Active hip flexion

Also known as

Machine Leg Press, Horizontal Leg Press, Seated Machine Press

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