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TRX Forward Lunge with Chest Stretch

Intermediate
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TRX-assisted forward lunge with chest stretch that targets quads and glutes for lower body strength while opening the chest to improve balance, hip flexibility, and posture.

About Exercise

Equipment

Others

Difficulty

3/5 • Intermediate

Primary Muscle Groups

Quads, Glutes

Secondary Muscles

Hamstrings, Calves, Obliques, Lower Back

Popularity Score

5

Goals

Strength
Mobility
Stability

Training Style

Functional Training
Calisthenics

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Small

Noise Level

Low

Muscle Breakdown

Quads

9/10

Rectus Femoris, Vastus Lateralis, Vastus Medialis

Glutes

8/10

Glute Max

Abs

6/10

Rectus Abdominis

Hamstrings

5/10

Biceps Femoris

Calves

4/10

Gastrocnemius

Obliques

4/10

External Obliques

Lower Back

4/10

Erector Spinae

Programming

Typical Rep Range

8-15 reps

Rest Between Sets

30-60 seconds

How to Perform

Stand facing away from the TRX anchor, holding handles at shoulder height with arms extended forward and slight lean to create tension. Feet hip-width apart.

  1. Step forward with one foot, bending both knees to lower into lunge with front knee over ankle.
  2. Open arms out to sides into T position, pushing chest forward for stretch.
  3. Hold briefly at bottom.
  4. Push through front foot to return to start.
  5. Bring arms back to extended position.
  6. Alternate sides.

Coaching Tips

Form Cues

  • Knees track over toes
  • Core tight throughout
  • Chest forward and open
  • Push through front heel
  • Maintain strap tension

Breathing

Inhale as you descend into lunge; exhale as you push back up while maintaining core brace.

Tempo

3-1-2

Range of Motion

Lower until back knee hovers above ground and front thigh parallel; open chest comfortably without straining shoulders.

Safety

Safety Notes

  • Avoid if acute knee or shoulder pain
  • Ensure stable footing
  • Progress gradually with depth

Spotting

No spotter needed; use self-supported TRX for safety.

Common Mistakes

  • Knee past toes
  • Slack straps
  • Rounded back
  • Forcing stretch too far

When to Avoid

  • Knee joint instability
  • Shoulder impingement

Flexibility Needed

  • Adequate hip flexion
  • Shoulder horizontal abduction

Build Up First

  • Basic lunge form
  • TRX handling proficiency

Also known as

TRX Lunge Chest Opener, Suspension Lunge Stretch, TRX Alternating Lunge Stretch

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