The hammer curl exercise is perfect for toning and strengthening your biceps and forearms. Learn its benefits, how to do it right, and why you should add it to your routine.

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 ...

What Muscles Do Hammer Curls Work? A double-headed muscle that sits just in front of the triceps. Normally referred to as the biceps. A muscle that stretches from just above the shoulder joint to ...