Arms · EZ Bar

EZ Barbell Seated Triceps Extension

How to do the ez barbell seated triceps extension, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the EZ Barbell Seated Triceps Extension
Equipment
EZ Bar
Difficulty
Intermediate
Logged as
Weighted reps
Movement
Extension
Mechanic
Isolation

How to do it

Sit upright on a bench holding an EZ bar overhead with a close grip on the angled bends, arms extended. Keeping your upper arms fixed and close to your head, bend at the elbows to lower the bar behind your head until you feel a stretch in your triceps. Extend your elbows to press the bar back overhead and squeeze your triceps at the top.

  1. 1Feel a deep stretch in your triceps as the bar lowers behind your head
  2. 2Keep your upper arms locked next to your head, only forearms move
  3. 3Squeeze your triceps to press the bar back to full extension

Common mistakes

  • Don't let your elbows flare wide as you lower the bar
  • Avoid arching your lower back to press the weight up
  • Don't drop the bar too fast behind your head

Muscles worked

The ez barbell seated triceps extension mainly works the triceps, with the forearms assisting.

  • TricepsPrimary
  • ForearmsSupport
  • Lower BackMinor
  • Upper AbsMinor
  • Lower AbsMinor

Kovo programs the ez barbell seated triceps extension for you and tracks it every session.

We build your whole program, drop the right lifts into each workout, and adjust your weights as you get stronger. Free on iOS and Android.

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Last reviewed June 2026.