Rib cage stiffness goes largely unnoticed because it develops gradually. With easy daily exercises, you can restore healthy motion and relieve or prevent back pain.

Add Yahoo as a preferred source to see more of our stories on Google. Woman working out with lower back exercises Arm day, leg day, ab day—these are the familiar pillars of strength training. But what ...

Back pain affects millions of people daily, often stemming from weak core muscles that fail to provide adequate spinal support. The interconnected muscle groups surrounding the torso work together 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. It’s easy to almost ...

Add Yahoo as a preferred source to see more of our stories on Google. We spend hours hunched over phones and computer monitors day in and day out. It’s no surprise we have an epidemic of back pain.

Extra back strength always helps your performance. Whether you're an office worker or an elite athlete, a muscular back can stabilize your spine, improve your posture and fill out oversized shirts.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lifting heavy weights is not the only way to strengthen your muscles. And studies have shown that ...

While regular exercise strengthens the body, certain gym movements can be risky for spine health if performed without proper ...