How to do the Dumbbell One-Arm Hammer Preacher Curl
- 1Sit on the preacher bench and hold a dumbbell in one hand with a hammer grip.
- 2Rest your upper arm on the bench pad and extend your arm fully.
- 3Curl the dumbbell towards your shoulder while keeping your upper arm stationary.
- 4Squeeze your bicep at the top of the movement.
- 5Slowly lower the dumbbell back to the starting position.
Muscle group
Arms
Type
Weights or Machine
Equipment
Dumbbell, Preacher Bench




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