Arms · Dumbbell

Dumbbell Incline Triceps Extension

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

Animated demonstration of the Dumbbell Incline Triceps Extension
Equipment
Dumbbell
Difficulty
Intermediate
Logged as
Weighted reps
Movement
Extension
Mechanic
Isolation

How to do it

Lie back on an incline bench with a dumbbell in each hand held overhead, palms facing in and arms straight up. Keeping your upper arms fixed and pointed at the ceiling, bend at the elbows to lower the dumbbells toward your head, then extend back up to lockout.

  1. 1Feel the triceps stretch as the dumbbells lower and contract at lockout
  2. 2Keep your upper arms locked in place and only the elbows moving
  3. 3Drive up smoothly until the arms are straight

Common mistakes

  • Do not let your elbows drift forward or flare wide
  • Avoid using your shoulders to swing the weight up
  • Do not bang the dumbbells against your head at the bottom

Muscles worked

The dumbbell incline triceps extension mainly works the triceps, with the forearms assisting.

  • TricepsPrimary
  • ForearmsSupport

Kovo programs the dumbbell incline 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.