Preacher Hammer Dumbbell Curl

Preacher Hammer Dumbbell Curl

Exercise Data
Main Muscle Worked: Biceps
Other Muscles Worked: None
Equipment: Dumbbell
Mechanics Type: Isolation

Tips: Position yourself on a preacher bench. Hold two dumbbells in your hands with your palms facing each other. Make sure your elbows and upper arms stay on the bench at all times! Lower the dumbbells to the bottom position where your arms are straight. Curl up while keeping your palms facing in. Go up as far as you can or until your forearms touch your biceps. Return slowly to the starting position, repeat. You can also do this with one arm at a time or alternating.