This classic exercise puts you in the right position for mountainous muscle peaks. Here's how to add it to your workouts.

Because of that, there's no need to hold the squeeze at the top of the movement the way that you might with a free weight ...

After 8 weeks of training, the curls led to muscle growth of roughly 5% in the upper biceps and 11% in the lower biceps. The ...

Everything you need to know about strict curls, the powerlift that isolates your biceps and builds serious arm strength.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." EVEN IF YOU'RE not a bodybuilder with 20-plus-inch arms, we’re willing to bet that biceps curls are ...

"When you challenge your arm muscles with resistance, you create microscopic tears in the muscle fibers," an expert told Newsweek.