Bicep curls with a resistance band allow you to work ... so it’s vital not to leave them out. Why? The lying tricep extension hits all three tricep muscles but what makes this exercise special ...

Bicep curls are a key component of any arm routine ... Related: Exercise Scientist Says Alan Ritchson Is Lying About His ...

That's especially true when it comes to training your big arm muscles with biceps curls. The biceps are not overly complicated muscles. They have two jobs: flex the elbow, and twist (supinate ...