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.

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 ...

But guess what? We've got some good news! There's a movement that's the perfect antidote: the so-called "back extensions." Don't picture a reverse push-up (that would be more like a bridge), but ...

Back exercises aren’t just for bodybuilders or powerlifters—they’re a must for anyone who wants to improve their overall strength, stability, and posture. Back extensions are versatile enough to be ...

CrossFit workouts are largely composed of Olympic lifts, plyometrics and metabolic conditioning. The intensity and variety can be welcome challenges, but if you don't proceed with caution, you risk ...