Exercises like concentration curls will work this muscle. While they may be relatively simple, mastering a hammer curl is about more than just turning your hand 90 degrees. To help you get to ...

Why: The basic, tried-and-true biceps curl is the first step to big biceps. You'll start working elbow flexion, the basic ...

Alternate arms with each repetition. How to do a Dumbbell Hammer Curl - YouTube Why? Hammer curls emphasise the brachialis muscle, encouraging your biceps to appear fuller and wider. How?

Exercises like concentration curls will work this muscle. While they may be relatively simple, mastering a hammer curl is about more than just turning your hand 90 degrees. To help you get to ...