If your biceps are looking more spaghetti than swole, try these two game-changing moves from Jeff Cavaliere, C.S.C.S.: hammer curls (go heavy and use a little momentum) and cross-body hammer curls (slow and strict form). Both target the brachialis—the secret muscle that makes your arms look wider from every angle. Add these to your arm day once or twice a week and watch your sleeves get tighter! #Fitness #BicepsGoals #ArmDay