Get ready for the ultimate pump.

Walk into any gym and you’ll see a parade of bicep exercises. Standing curls. Seated curls. Cables. Machines everywhere. With so many choices, which ones actually work?

Ask someone to flex, and chances are they’ll strike the classic double-biceps pose. Ask them what the best biceps exercise is, and you’ll probably hear “dumbbell curl.” That's not a bad guess, ...

The preacher curl is one of those classic biceps exercises that you need to master. Learn how to do the move both with and ...

Bulging biceps and strong, toned triceps provide both aesthetic and functional benefits. Bigger, more powerful arms are also a key part of the desirable, muscular, masculine upper body shape known as ...

You can do all the curls you want for your biceps, but if you want them to really stand out, you want to spend extra time zeroing in on your biceps peaks. Most guys don't just want a set of simply big ...

These days, everyone craves bigger biceps to fill their t-shirt sleeves and signify their strength. But if you’re spending hours in the gym, your nutrition is on point, but are yet to have bulging ...

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 ...

Chair exercises for arms over 50, try 5 expert-approved moves to firm triceps and shoulders with trainer guidance.

Are you not seeing results at the gym? Find out what you may be doing wrong that is failing to target your upper arms.

Alan Ritchson has one of the most in-demand workout routines on the internet. When he revealed a sample session he uses to pump up his arms and shoulders, I decided to give it a try.