Open Exercise

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Catalogue

Single-Arm Cable Overhead Triceps Extension

oec:single-arm-cable-overhead-triceps-extension

An isolation exercise that trains the triceps, particularly the long head, by extending the elbow overhead against high cable resistance.

Generated by gemini-3.8-flash from the sources below. No person has checked this record. Don't rely on it for safety.

Also called: Neck Extension, One-Arm Cable Overhead Triceps Extension, Single-Arm Overhead Cable Triceps Extension, Single-Arm High Cable Triceps Extension

How to do it

Setup

  1. Set the cable pulley to a high position and attach a single D-handle or use the bare cable ball.
  2. Grasp the handle with one hand and face directly away from the cable stack.
  3. Step forward into a stable staggered stance, leaning slightly forward at the hips to allow clearance for the cable.
  4. Position your upper arm elevated alongside your head, elbow bent with your hand positioned behind your head.

Movement

  1. Keep your upper arm stationary while extending through the elbow to press the cable forward and overhead.
  2. Squeeze your triceps firmly at full elbow extension without locking out harshly.
  3. Control the handle back behind your head by bending the elbow through a deep stretch.
  4. Complete the set, then repeat for the same number of repetitions on the opposite arm.

Breathing

Exhale as you extend the elbow, and inhale as you return under control.

Cues

  • Pin your elbow in space
  • Move only at the forearm
  • Feel the stretch at the bottom

Common faults

Flaring the elbow excessively or letting the upper arm drift forward and backward.
Keep your upper arm stabilized alongside your head throughout the entire repetition.
Arching the lower back to compensate for heavy weight.
Brace your core and maintain a firm staggered stance with a forward torso lean.

Safety

  • Control the cable tension when turning into and out of the starting position to protect the shoulder joint.

Muscles

  • Triceps brachii prime mover
  • Anconeus synergist
  • Front deltoid stabilizer
  • Rectus abdominis stabilizer

Joints

  • Elbow: Extension, Flexion
  • Shoulder: Isometric stabilization
  • Shoulder blade: Isometric stabilization

Details

Movement
Elbow extension isolation
Modality
Hypertrophy, Strength
Mechanics
isolation
Force
push
Laterality
unilateral
Kinetic chain
open
Level
beginner
Equipment
Cable machine
Record
Repetitions and Load
Load
external, weight stack

Related

Sources

This record: CC-BY-SA-4.0.

Data

single-arm-cable-overhead-triceps-extension.json