Exercise Details
Body Part
Upper Arms
Equipment
Dumbbell
Target Muscle
Biceps
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How to Perform
1
Sit on a preacher curl bench and hold a dumbbell in one hand with an underhand grip.
2
Rest your upper arm on the preacher bench pad, allowing your arm to fully extend.
3
Curl the dumbbell up towards your shoulder, keeping your upper arm stationary.
4
At the top of the curl, rotate your wrist so that your palm faces up.
5
Slowly lower the dumbbell back down to the starting position, rotating your wrist back to the starting position.
6
Repeat for the desired number of repetitions, then switch arms.
Secondary Muscles
forearms
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