The bodybuilding great has traded maximal weights for machines and cables ...

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 ...

Strength machines don’t get as much recognition as they deserve; they are an essential part of effective gym routines. For gym goers, knowing which equipment targets which muscle group, or improves ...