Machine Pendulum Squat

Intermediate

A plate-loaded machine squat variation that maximizes tension on the quadriceps and glutes while providing constant support for the back, ideal for hypertrophy and strength gains.

About Exercise

Equipment

Machine Alternate Arm Curl

Difficulty

2/5 • Intermediate

Primary Muscle Groups

Quads

Secondary Muscles

Hamstrings, Adductors

Accessory Muscles

Calves

Popularity Score

4

Goals

Hypertrophy
Strength

Training Style

Bodybuilding

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Large

Noise Level

Moderate

Muscle Breakdown

Quads

10/10

Rectus Femoris, Vastus Lateralis, Vastus Medialis

Glutes

7/10

Glute Max

Hamstrings

5/10

Biceps Femoris

Adductors

4/10

Adductor Magnus

Calves

2/10
Programming

Typical Rep Range

6-15 reps

Rest Between Sets

60-120 seconds • Use longer rest for heavy strength sets.

How to Perform

Load the machine, sit with your back pressed firmly against the back pad, and place your feet shoulder-width apart on the platform. Unlock the safety handles while keeping your knees slightly bent.

  1. Slowly descend by bending your hips and knees, controlling the weight throughout the path.
  2. Maintain pressure through your midfoot and heels, keeping your torso stable against the back pad.
  3. Lower until your thighs are deep into flexion, achieving maximum comfortable depth.
  4. Drive powerfully through the platform to extend your hips and knees.
  5. Stop just short of locking out your knees at the top to maintain continuous tension.

Coaching Tips

Form Cues

  • Knees track over toes
  • Drive with the quads
  • Back glued to the pad
  • Control the descent

Breathing

Inhale deeply as you descend into the squat, brace your core, and exhale forcefully as you press the weight back up.

Tempo

3-0-1

Range of Motion

Lower until your hips are level with or slightly below your knees, ensuring deep knee and hip flexion without rounding the low back.

Safety

Safety Notes

  • Ensure the safety catches are set and easily reachable during the movement.
  • Avoid this exercise if you experience acute knee or lower back pain.

Spotting

Not recommended; the machine provides fixed support and uses built-in safety stops and catches.

Common Mistakes

  • Allowing hips to lift off the back pad
  • Bouncing out of the bottom position
  • Locking knees completely at the top

When to Avoid

  • Acute knee pain
  • Severe lower back issues

Flexibility Needed

  • Adequate hip flexion

Build Up First

  • Familiarity with fixed-path lower body machines

Also known as

Pendulum Squat, Power Squat Machine

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