YouTube fitness channels are the new workout DVD. The videos are free to watch, easily to pull up any place you have a Wi-Fi ...

Add Yahoo as a preferred source to see more of our stories on Google. Jay Cutler still trains like he's gunning for Mr. Olympia. Cutler didn’t build one of the widest backs in bodybuilding by accident ...

Looking to straighten out those shoulders? Experts share the best back exercises to improve posture and reduce the risk of ...

While I typically stick to traditional gym sessions, group fitness classes, and paid workout streaming subscriptions, I needed to switch up my routine this fall after a hectic few months. This summer ...

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. It’s easy to almost ...

The back extension is a versatile exercise that can be performed virtually anywhere. It can be used as part of a training program to build strength or a rehabilitation program for injury recovery.

Most of you know that training your upper body provides endless benefits, from improving your posture to increasing your metabolism. You might think of individually working your arms, shoulders, chest ...

Compound exercises are the most comprehensive set of training to stimulate muscle mass. These exercises engage your whole body, including your glutes, forearms, back, and core. They may include heavy ...

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. The upper back is an ...