Dumbbell one arm seated hammer curl
The dumbbell one arm seated hammer curl is an isolation exercise targeting the biceps. It involves sitting on a bench with a dumbbell in one hand, curling the weight while keeping the palm facing inward throughout the movement.

At a glance
- Area
- Upper arms
- Main muscle
- Biceps
- Equipment
- Dumbbell
- Level
- Beginner
Form tips
- Keep your back straight and core engaged.
- Avoid swinging the dumbbell to maintain tension on the biceps.
- Control the movement, especially on the way down.
What to watch out for
- Shoulder injuries
- Elbow injuries
- Severe wrist pain
Also known as
Curl a Martello Seduto con Manubrio a un Braccio, Seated Hammer Curl, One Arm Hammer Curl