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 ...

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

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Bodyweight exercises like pull-ups and push-ups test and build upper body ...

Add Yahoo as a preferred source to see more of our stories on Google. "Muscle imbalances can be a product of performing too many exercises in single planes of motion," explains Joelle Cavagnaro, MS, ...

A simple yet powerful movement recommended by U.S. fitness experts to fight the effects of prolonged sitting, improve ...

Morning exercises for women over 50 to tone muscles, built by MA, CSCS coach Jarrod Nobbe for safe daily strength.

Yoga isn’t the only way to improve your posture—exercises that stretch and strengthen your core, back, chest, and neck can ...

After two years of working at home, your neck and your upper back are killing you. You put your laptop on a couple of books on the kitchen table, do some yoga, and hope for the best, but you’re still ...

Upper back mobility and shoulder mobility are key components of a great golf swing. Improving your mobility in these areas also has the added benefit of preventing over-rotation in your lower back ...

When strong, toned arms are a goal, people tend to focus on the biceps. But the triceps are actually the largest muscle in the arm, making them an essential area to target when it comes to ...

One of the most important elements in an effective golf swing is mobility through the mid-back and upper back. This helps take the load off the lower back, which can also help you avoid pain or injury ...