Dumbbell Supination
 Equipment Needed
Dumbbells
Target
Biceps
Brachioradialis (isometric)
Brachialis (isometric)
Wrist Extensors (isometric)
Wrist Flexors (isometric)
Synergists
More Forearms Workout Video
to go along with the Dumbbell
Supination
Looking for Biceps Exercise Videos.
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