Incline Dumbbell Curl: The Long Head Stretch That Builds Bicep Width and the Science Behind the Incline Advantage
The barbell curl builds overall bicep mass. The concentration curl develops the short head peak. The incline dumbbell curl does something neither can: it places the bicep in its maximally stretched position at the beginning of each rep, with the shoulder extended behind the body and the arm hanging behind the torso, then performs the…