Triceps · Isolation movement
Overhead Tricep Extension
A isolation exercise that targets the triceps. Performed with dumbbells.
Primary muscle
Triceps
Secondary muscles
—
Equipment
Dumbbell
Difficulty
Beginner
How to perform the Overhead Tricep Extension
- Take the dumbbells overhead with the elbows fully extended; that is the start position.
- Lower the load behind the head by bending the elbows only, keeping the upper arms vertical and pointing toward the ceiling.
- Descend until the elbows are fully bent and the load is near the back of the neck (or as far as shoulder mobility allows pain-free).
- Extend the elbows to drive the load back up to the start position; the upper arms stay vertical — they do not drift forward.
- Squeeze the triceps at the top without locking the elbows aggressively into hyperextension.
Suggested working range: 10–15 reps. Default progression: double progression.
Common mistakes
- •Letting the upper arms drift forward of vertical, which removes tension from the long head of the triceps.
- •Flaring the elbows out wide so the lift becomes an overhead press rather than an extension.
- •Going so deep into the stretch that the shoulder rolls forward and the lower back arches.
- •Locking the elbows out so hard at the top that the joint takes the load.
Variations & alternatives
Swap in a related movement if equipment, recovery, or progression demands it.
Use this exercise in a program
The Overhead Tricep Extension fits naturally into hypertrophy and strength splits that prioritize triceps volume.
Browse training programs →Track your sets and reps automatically with MuscleBuddy
Free workout logging, auto-progression, and a coaching layer that adapts to your real data.
Create your free account