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Suspension Trainer Rocket Launcher

Intermediate
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A plyometric suspension trainer exercise targeting the quads and glutes to build explosive lower body power; commonly scaled by adjusting squat depth and jump intensity.

About Exercise

Equipment

Difficulty

4/5 • Intermediate

Primary Muscle Groups

Quads, Glutes

Secondary Muscles

Abs, Lower Back, Obliques

Popularity Score

6

Goals

Power
Conditioning
Endurance

Training Style

Functional Training
HIIT

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

Moderate

Muscle Breakdown

Quads

9/10

Rectus Femoris, Vastus Lateralis, Vastus Medialis

Glutes

8/10

Glute Max, Glute Medius

Hamstrings

7/10

Biceps Femoris, Semitendinosus, Semimembranosus

Calves

6/10

Gastrocnemius, Soleus

Abs

5/10

Rectus Abdominis

Lower Back

4/10

Erector Spinae

Obliques

4/10

External Obliques

Programming

Typical Rep Range

5-12 reps

Rest Between Sets

90-180 seconds • Longer for power focus

How to Perform

Stand facing the anchor point holding handles at rib height, leaning back slightly with feet shoulder-width apart and tension on the straps.

  1. Lower hips down and back into a squat while extending arms forward.
  2. Keep chest up and maintain tension on the straps throughout the descent.
  3. Drive explosively through the floor to jump as high as possible.
  4. Pull handles back toward ribs while in mid-air to assist the height.
  5. Land softly with bent knees and immediately transition into the next squat.

Coaching Tips

Form Cues

  • Explode up
  • Land soft
  • Chest up
  • Use arms for height
  • Knees out

Breathing

Inhale as you lower into the squat, and exhale forcefully as you jump up.

Tempo

2-0-1

Range of Motion

Squat until thighs are at least parallel to the floor, then achieve full hip and knee extension in the air.

Safety

Safety Notes

  • Ensure anchor point is secure
  • Maintain a soft landing to protect joints
  • Stop if form degrades due to fatigue

Spotting

Not recommended; ensure clear space around the user.

Common Mistakes

  • Landing with stiff legs
  • Rounding the back
  • Pulling too much with arms
  • Letting knees cave in
  • Slack in the straps

When to Avoid

  • Acute knee injuries
  • Ankle instability
  • Lower back pain

Flexibility Needed

  • Adequate hip flexion
  • Ankle dorsiflexion for squat depth

Build Up First

  • Master basic bodyweight squat
  • Familiarity with TRX tension

Also known as

TRX Rocket Launcher, Suspension Jump Squat, TRX Jump Squat, Assisted Jump Squat, Suspension Squat Jump

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