Squeeze your biceps as you curl the dumbbell upwards for added benefit.
Outer portion of your bicep.
A group of muscles on the outside and sides of your lower arm.
Inner portion of your bicep.
When gripping dumbbells, make sure you position your hands in the middle of the bar and not at the end next to the plates.
Exercises that target the same primary muscle groups and require the same equipment.
Exercises that target the same primary muscle groups with different equipment