The biceps curl is one of those exercises everyone already thinks they know how to do or is too basic to improve on. Just grab a pair of dumbbells and start curling, right? The reality is there are ...

Add Yahoo as a preferred source to see more of our stories on Google. "Kettlebell training creates a different type of tension compared to traditional weights, which helps stimulate muscle growth in ...

Most guys are so obsessed with getting bigger biceps that they center their training around pumping up their arms. First, let me say this: Beginners should not even be doing biceps work. You will get ...

Fitness professionals say these proven upper-body movements can build real arm strength, improve muscle definition, and ...

Whether you want to dominate the rowing machine or just crush that #FlexFriday pic, it’s time to turn your attention to the biceps curl. This move is incredibly basic—but building front-of-arm ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Curls are the classic ...

Sure, you want big, powerful biceps, the kinds of guns that can curl plenty of weight and deliver serious strength on other lifts, too. But if you pair those biceps with weak forearms, you won't gain ...

A tough arm day workout doesn’t have to be complicated to be effective. Sometimes all it takes is one tool: the almighty kettlebell. Unlike barbells and dumbbells, kettlebells force you to move with ...