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  7. EZ Barbell Seated Triceps Extension

Exercise guide

EZ Barbell Seated Triceps Extension

  • Intermediate
  • Isolation
  • Rep-based
  • Upper arms
  • Waist

The seated EZ bar triceps extension targets the long head of the triceps by placing the muscle in a fully stretched overhead position. Using an EZ bar allows for a more natural, semi-supinated grip that reduces strain on the wrists compared to a straight bar.

Reviewed by the Crucible team · Updated June 2026

Watch the EZ Barbell Seated Triceps Extension demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Triceps

Secondary

  • Abs
  • Obliques

Equipment

  • Ez barbell

Setup

  1. Sit on a flat bench with your feet planted firmly on the floor for stability.
  2. Grasp the EZ bar on the inner angled grips with an overhand (pronated) grip.
  3. Press the bar directly overhead until your arms are fully extended and your upper arms are beside your ears.

How to do it

  1. Inhale and slowly lower the bar behind your head by bending only at the elbows, keeping your upper arms vertical and stationary.
  2. Lower the weight until your forearms go past parallel or you feel a deep stretch in your triceps.
  3. Exhale as you use your triceps to extend your arms back to the starting position overhead.
  4. Maintain a controlled tempo, taking roughly 2 seconds to lower the weight and 1 second to press it back up.

Form checklist

  • Keep your elbows tucked in toward your head rather than letting them flare out to the sides.
  • Ensure your upper arms remain perpendicular to the floor throughout the entire set.
  • Maintain a neutral spine and avoid arching your lower back to compensate for the weight.
  • Keep your head facing forward; do not tuck your chin or strain your neck.

Pro tips

  • Focus on the mind-muscle connection by imagining your triceps pulling your forearms back up from the bottom of the movement.
  • Stop just short of a full elbow lockout at the top to maintain constant tension on the triceps.

Make it harder

  • Incorporate a 2-second pause at the bottom of the rep to maximize the stretch and eliminate momentum.
  • Perform the exercise on a slight incline bench to further increase the range of motion and stretch on the long head.

Frequently asked

What muscles does the ez barbell seated triceps extension work?
The ez barbell seated triceps extension primarily targets the triceps, and also works the abs and obliques as secondary muscles.
What equipment do you need for the ez barbell seated triceps extension?
The ez barbell seated triceps extension uses ez barbell.
Is the ez barbell seated triceps extension good for beginners?
The ez barbell seated triceps extension is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Arm Double CrossoverIntermediate · biceps, deltoids, and triceps
  • Aztec Push UpIntermediate · pectorals, serratus anterior, and triceps
  • Band Assisted DipIntermediate · triceps
  • Band Bent Over One Arm Neutral Grip KickbackBeginner · triceps

Train this with a plan, not guesswork

Crucible builds the ez barbell seated triceps extension into a precise program around your body, equipment, location, and time.

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