Single-Arm Overhead Cable Extension 8s · no sound

Single-Arm Overhead Cable Extension

A standing single-arm cable extension with the handle held overhead, straightening the elbow against constant tension.

Primary muscle
Triceps
Equipment
Cable Machine
Difficulty
Beginner
Movement
Isolation, Push
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How to do it

  1. Attach a single handle to the low pulley of a cable stack and select your weight.
  2. Take the handle in one hand and turn to face away from the machine.
  3. Raise the working arm overhead so the upper arm sits beside your head.
  4. Bend the elbow to let the handle travel down behind your head under control.
  5. Extend the elbow to press the handle back overhead, stopping short of a hard lockout.
  6. Complete the set, then swap hands and repeat on the other side.

Common mistakes

  • Letting the upper arm swing forward and back, which turns the lift into a shoulder movement.
  • Snapping into lockout, which unloads the triceps and irritates the elbow.
  • Standing too close to the stack, so the cable angle pulls the arm out of position.
  • Leaning far forward to shift the weight, which recruits the torso rather than the arm.

Muscles worked

Primary
Triceps

Good to know

What muscles does the Single-Arm Overhead Cable Extension work?
Mainly the triceps.
What equipment do you need for the Single-Arm Overhead Cable Extension?
It uses a cable machine. Without it, the Single-Arm Tricep Extension and the JM Press train the same muscles the same way.
Is the Single-Arm Overhead Cable Extension good for beginners?
GymVim rates it beginner.

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