Boost upper body mobility and strengthen your back and shoulders using this corrective exercise for slumped shoulders and poor posture. This move is primarily performed on the cable machine and ...

Working through controlled positions encourages a smoother motion of your shoulder joint, which can help you lift your arms ...

A growing number of fitness experts across the United States agree that one simple movement can make a powerful difference in ...

If one of the many TikToks about rounded shoulders pops up on your FYP, it might be a sign to sit up straighter. It’s so common to hunch over your phone or computer, whether you’re working, scrolling, ...

Get step-by-step instructions for chair exercises for arms that build strength, improve mobility, and support everyday ...

Standing exercises to build upper body strength after 50, guided by a certified trainer, to improve posture and muscle tone.

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Strong back muscles can help reduce pain, increase mobility, and improve posture. These at-home exercises can help you start ...

A broad, well-defined back is a cornerstone of any well-rounded physique. But that’s not the only reason to pump up your posterior—it’s also a critical way of improving posture, reducing back pain, ...

Want to surf longer and catch more waves? Work on your back and shoulder fitness. As surfers, we spend more of our time paddling than we do standing and driving down the line. Strong shoulder and back ...

If you reach for something and feel a twinge in your shoulder, it’s possible you’ve got a case of shoulder bursitis. This painful condition can make even the simplest movements really uncomfortable, ...