Cable Single-Arm Overhead Tricep Extension Low

Intermediate

A unilateral isolation exercise using a low cable pulley to target the triceps, emphasizing the long head through overhead elbow extension for balanced arm strength and hypertrophy.

About Exercise

Equipment

Single Cable Machine, Handle Cable Attachment

Difficulty

2/5 • Intermediate

Primary Muscle Groups

Triceps

Secondary Muscles

Shoulders, Forearms

Accessory Muscles

Abs

Popularity Score

6

Goals

Hypertrophy
Strength

Training Style

Bodybuilding

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Small

Noise Level

Low

Muscle Breakdown

Triceps

10/10

Long Head, Lateral Head, Medial Head

Shoulders

3/10

Rear Delts

Forearms

3/10

Flexors

Abs

2/10
Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-90 seconds

How to Perform

Set the cable pulley to the lowest position and attach a single-arm handle. Face away from the machine, grab the handle with one hand, and step forward to create tension.

  1. Raise your working arm overhead with elbow bent and close to your head.
  2. Brace your core and keep upper arm stationary.
  3. Extend your elbow to press the handle upward until arm is straight.
  4. Squeeze triceps at the top.
  5. Slowly lower the handle behind your head by bending the elbow.
  6. Repeat for reps, then switch arms.

Coaching Tips

Form Cues

  • Elbow by ear
  • Upper arm fixed
  • Squeeze at top
  • Control the descent

Breathing

Inhale as you lower the handle, exhale as you extend your arm.

Tempo

2-1-2

Range of Motion

Extend elbow from fully bent behind head to straight overhead without locking out.

Safety

Safety Notes

  • Avoid sharp elbow or shoulder pain
  • Use light weight to master form
  • Do not lock out elbows
  • Maintain neutral spine

Spotting

Not typically required; self-spot with free hand on elbow if needed for stability.

Common Mistakes

  • Flaring elbow outward
  • Using momentum to swing
  • Hyperextending lower back
  • Incomplete range of motion

When to Avoid

  • Acute elbow pain
  • Shoulder impingement

Flexibility Needed

  • Shoulder flexion to 180 degrees

Build Up First

  • Basic cable machine familiarity
  • Controlled elbow extension

Also known as

Single-Arm Low Cable Overhead Tricep Extension, Low Pulley Single-Arm Overhead Triceps Extension

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