Operation big arms often means one thing – bicep curls! After all, this isolation exercise is pretty easy to execute, making it ideal for lifters of all levels, and it delivers the goods when it comes ...

THE BARBELL BICEPS curl is one of a handful of old-school exercises that retains the hardcore reputation today as it did decades ago, when bodybuilding icons Arnold Schwarzenegger and Lou Ferrigno ...

Let’s be honest, we're all a fan of upper body day because everyone wants big arms. No, more specifically, big biceps. However, if you’ve been endlessly curling dumbbells and your t-shirt sleeves ...

Here's how to test your upper-body strength.

The arms are one group of muscles you can always rely on to make you look strong, with or without a shirt on. Big, defined ...

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 ...

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 ...

Everyone knows that the road to toned arms is paved with bicep curls. But since the exercise is so familiar, many people don't think about their form while performing the move, and they end up doing ...

If your arm day consists of bicep curls on bicep curls, it might be time to switch things up and throw some bicep curl variations into the mix. Doing slightly different takes on the staple exercise ...