Let's be brutally honest for a second: you're probably leaving significant bicep gains on the table. As a trainer who's seen ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." NO ARM DAY WORKOUT is complete ...

A simple Pilates routine is going viral for toning arms and improving posture—no heavy weights required.

The quest for bigger biceps is timeless. Ask anyone from a young child to an experienced athlete to show you their muscles, and they’ll almost always raise their arm and flex their biceps in response.

You don’t need endless curls to build bigger arms. According to personal trainer Jack Hanrahan, a simple approach may be more than enough. 'I do two bicep exercises per week,' says Hanrahan in a ...

You can also do most of the exercises in this Pilates arms workout from the comfort of your yoga mat, with just a set of ...

Building strong biceps doesn’t have to exclusively involve curling a set of dumbbells until you’re utterly exhausted. You can build upper body strength using just your bodyweight from the comfort of ...

Build a serious arm pump with just a half hour of focused reps.

A certified trainer shares 4 morning exercises that restore arm strength after 55. No heavy weights required.

The preacher curl is a staple exercise when it comes to arms workout. The best part about it is just how easily it can be tweaked in multiple ways for greater or lesser difficulty. Depending on the ...

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 ...