WE LOVE BICEPS curls. The weight room staple one of the simplest, most reliable exercises any given gym-goer has in their tool kit for building arm muscle (not to mention one of the quickest paths to ...
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. Machines are one of ...
This science-backed curl helps drive growth where traditional curls often fall short ...