A joint-friendly movement widely recommended by U.S. fitness experts to fight poor posture, strengthen the upper body, and ...

Your upper back is home to a lot of little muscles that are crucial to shoulder health and mobility but, unless you consciously work to activate them, you might struggle to move within your optimal ...

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 ...

Why: No list of bodyweight exercises—or overall best exercises, for that matter—is complete without the pull-up. This training staple is a test of pure strength as you work to raise yourself up about ...

Use these five dumbbell exercises to build your back and biceps muscles without a pull-up in sight. We know there are plenty of pull-up variations you can try to suit your current ability if you don't ...

Struggling to train your back without equipment? Arm haulers are a bodyweight exercise that build back and shoulder strength ...

After sitting most of the day at a desk, where I may or may not have the best posture, my chest and upper back are tight and achy. Maybe you can relate? Luckily, that's where upper-body stretches come ...

Push-ups and pull-ups are popular bodyweight exercises with distinct benefits. Pull-ups target the upper back and biceps, while push-ups focus on chest muscles. Both exercises can be modified for ...

Discover the everyday habits that may be quietly causing your back and neck pain—and the simple changes that can make a big ...