Dumbbell lying alternate extension
The dumbbell lying alternate extension is an exercise targeting the triceps. It involves lying on a bench and extending each arm alternately while holding a dumbbell. This exercise helps in isolating the triceps and improving arm strength.

At a glance
- Area
- Upper arms
- Main muscle
- Triceps
- Equipment
- Dumbbell
- Level
- Intermediate
Form tips
- Keep your back flat on the bench.
- Do not lock your elbows at the top of the movement.
- Control the weight throughout the exercise.
- Breathe out as you extend your arm and breathe in as you lower the dumbbell.
What to watch out for
- shoulder injuries
- elbow injuries
- wrist injuries
Also known as
Estensioni alternate con manubri su panca, triceps exercise, upper arm workout, dumbbell triceps extension