Cable Superman Bicep Curl

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Beginner

This isolation exercise targets the biceps using a low cable while lying prone on a bench or floor. It eliminates stabilizing muscles, focusing hypertrophy and strength solely on the arm flexors.

About Exercise

Equipment

Single Cable Machine, Handle Cable Attachment

Difficulty

2/5 • Beginner

Primary Muscle Groups

Biceps

Secondary Muscles

Forearms, Abs

Popularity Score

5

Goals

Hypertrophy
Strength
Stability

Training Style

Bodybuilding
Functional Training

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

Low

Muscle Breakdown

Biceps

10/10

Long Head, Short Head, Brachialis

Forearms

4/10

Flexors

Abs

3/10

Rectus Abdominis, Transverse Abdominis

Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-90 seconds

How to Perform

Set a low pulley on a cable machine. Lie prone (face down) on a flat bench or the floor facing the pulley. Grip the handles with a supinated (palms up) grip, extending your arms fully forward, maintaining tension.

  1. Brace your core and keep your entire body stable and pressed against the surface.
  2. Initiate the movement by flexing your elbows, curling the handles toward your shoulders.
  3. Squeeze the biceps hard at the point of peak contraction.
  4. Slowly control the handles back to the starting position, resisting the pull of the cable.
  5. Achieve a full stretch in the biceps before beginning the next repetition.

Coaching Tips

Form Cues

  • Squeeze biceps hard.
  • Control the cable back.
  • Keep elbows steady.
  • Maintain core tension.

Breathing

Inhale as you slowly extend your arms back to the starting position, and exhale forcefully as you curl the handles during the contraction phase.

Tempo

3-1-1

Range of Motion

Curl the handles as close to the top of your shoulders as possible, allowing for a full stretch of the biceps under load at the bottom.

Safety

Safety Notes

  • Ensure the bench is stable and will not slide away from the cable machine.
  • Avoid using weight that causes excessive lower back arching.

Spotting

Not recommended; use a weight that allows for strict isolation form.

Common Mistakes

  • Lifting the chest or hips off the bench.
  • Relying on momentum to complete the curl.
  • Not achieving full elbow extension.
  • Using excessive weight.

When to Avoid

  • Acute elbow or wrist pain.

Flexibility Needed

  • Full elbow flexion range of motion.

Build Up First

  • Basic competency in the bicep curl.

Also known as

Prone Cable Curl, Cable Prone Bicep Curl

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