NO ARM DAY WORKOUT is complete without a solid biceps pump. The big arm muscles are one of the most popular points of focus for mass-obsessed gym bros, and for good reason. The biceps take up a prime ...

"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 ...

Arm fat can be particularly frustrating. It’s often one of the last areas to respond to diet and exercise, and the first place to show when we gain weight. Whether you’re concerned about upper arm ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." BUILDING BIG ARMS is no easy feat. Maybe you’ve been lifting for months and are wondering why your arms ...

Alan Ritchson receives daily questions about his workout routine. His role as Reacher, the muscle-bound (and t-shirt-averse) former military man, probably has something to do with this. I, on the ...

You don’t need a pricey gym membership or a set of weights to start building upper-body strength - just your own body. Whether you're tight on time, space, or equipment, bodyweight arm exercises offer ...

If you have ever wondered why your arms seem to hold on to fat even when you are eating well and exercising, you’re not alone. Many people find arm definition particularly tricky to achieve—but ...