Overhead Cable Tricep Extensions: How to Perform | Complete Nutrition
Tricep Exercises

Overhead cable tricep extensions

Overhead cable tricep extensions combine the long head emphasis of overhead movements with the constant tension of cable resistance. The setup provides excellent tricep stimulus particularly for the often neglected long head. The exercise suits hypertrophy work and trainees prioritising complete tricep development. Here is how to perform them.

Updated:
May 2026
Written by:
Dominic Walton, MD
Reading time:
4 min
Muscles worked

What overhead cable extensions train

Overhead cable tricep extensions emphasise the long head with constant tension throughout the movement.

Primary mover

The triceps brachii does the work with particular emphasis on the long head. The overhead position stretches the long head producing better recruitment. All three tricep heads engage but the long head receives most direct stimulus.

Constant tension advantage

Unlike free weight overhead extensions, cables maintain tension throughout the range. The constant tension produces better muscle engagement particularly at peak contraction. This is one main advantage over similar dumbbell exercises.

Long head focus

The long head contributes substantially to overall tricep mass when developed. Many trainees lack long head development from too much horizontal pressing. Overhead cable extensions specifically address this gap.

How to perform

Setup and execution

Overhead cable extension setup requires specific attention to body position and cable height.

Setup

Set cable to low position. Attach a rope or straight bar. Stand facing away from the cable machine. Grip the attachment behind your head with elbows pointing forward. Step forward to create tension. Arms positioned overhead with slight forward lean.

Starting position

Elbows flexed at top of the movement. Hands behind the head. Upper arms pointing forward and slightly up. Cable creates tension on the triceps. Body stable with core engaged. The position should feel ready for the press.

The extension

Extend elbows pressing the attachment forward and up. Upper arms stay stationary throughout. Only forearms move. Squeeze triceps at full extension. Hold briefly at peak contraction. Return slowly to starting position.

Common mistakes

Upper arms moving during the rep. Excessive forward lean. Using too much weight forcing form breakdown. Insufficient range of motion. Most issues come from poor body position or upper arm instability.

Programming

How to use overhead cable extensions

Overhead cable extensions fit specific programming purposes within tricep training.

For long head development

The overhead position and constant tension particularly suit long head focused work. Trainees prioritising long head growth should include overhead cable extensions or similar movements. The long head contributes substantially when developed.

After heavier work

Use as accessory work after heavier compound pressing or pushdowns. The isolated nature suits middle to late session placement. Moderate loading with controlled tempo produces best stimulus.

Higher rep ranges

10 to 15 reps work well. The stretched position suits moderate rep ranges. Heavy low rep work risks shoulder issues from the overhead position. Moderate weight with quality execution produces best results.

Attachment options

Rope allows wrist rotation and slightly more natural grip. Straight bar locks wrist position. Most trainees prefer rope for overhead extensions due to comfort. Try both and use what suits your preference.

Overhead cable tricep extensions sit within the Tricep Exercises hub alongside other overhead variations and cable work. For the complete library, see our Tricep Exercises Hub.

Part of the hub

More tricep exercises from the hub

This guide sits inside the Tricep Exercises hub covering every effective tricep movement from pushdowns and dips to overhead extensions and skullcrushers. Head back to the hub for the complete library and build your tricep session.

Related reading

Keep training

For dumbbell version, our Overhead Dumbbell Tricep Extensions covers the dumbbell variant. Overhead Rope Extensions covers rope specifically. And Best Tricep Exercises for Mass covers programming for size.

Frequently asked

Overhead cable extension questions

What do overhead cable extensions work?
The triceps with particular emphasis on the long head. The overhead position stretches the long head producing better recruitment. Constant cable tension maintains engagement throughout the range. All three tricep heads engage with long head dominance.
Overhead cable vs overhead dumbbell extensions?
Cables provide constant tension throughout. Dumbbells vary tension through the range. Cables typically produce better muscle engagement. Dumbbells offer free weight stability benefits. Both effective. Most programmes benefit from including both variations.
How heavy on overhead cable extensions?
Moderate weight allowing controlled overhead execution. The stretched position requires careful loading. Most trainees use moderate cable weights. Choose weight that allows 10 to 15 quality reps with proper form throughout.
How do I set up overhead cable extensions?
Cable at low position with rope or bar attachment. Stand facing away from the machine. Grip behind head with elbows forward. Step forward to create tension. The setup creates the overhead position with cable resistance.
Where should my elbows point?
Forward and slightly up. Upper arms parallel to the cable angle. Elbows stay stable throughout the movement. Only forearms move. Maintaining elbow position is key for proper exercise execution.
How many reps for overhead cable extensions?
10 to 15 reps work well. The stretched position suits moderate rep ranges. 3 to 4 working sets typically appropriate. Higher rep work produces better results than heavy low rep work.
Is overhead cable extension safe?
When performed properly yes. The overhead position requires adequate shoulder mobility. Trainees with shoulder restrictions may find the exercise uncomfortable. Speak to a physio about persistent shoulder issues during overhead movements.