Dumbbell Supination

The biceps are the most powerful supinator of the forearm therefore anytime you supinate your wrists (turn outwards) under resistance your biceps are going to be doing the deed. This dumbbell supination exercise is meant to be a classic 'finisher' exercise for the biceps and/or forearms. Just you think your muscles can take no more punishment, add this dumbbell supination to the mix to fully fatigue the forearms and biceps.


Dumbbell Supination best bicep Equipment Needed


Target Muscle(s)

Biceps Brachii

Brachioradialis (isometric)

Brachialis (isometric)

Wrist Extensors (isometric)

Wrist Flexors (isometric)




More Forearms Workout Video to go along with the Dumbbell Supination

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