When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Building bowling ball biceps and a Hercules chest may be at the top of your ...

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. You probably work your ...

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 ...

A forearm workout is an important part of an overall strength-training routine and is key to improving grip strength. Your forearm—the relatively small section of arm between your wrist and ...

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 ...