Your posture can suffer if you spend a lot of time hunched in front of a computer or sitting on a couch or chair. But your workout can improve your posture — as long as you're focusing on the right ...

It's easy to assume pull-ups are all about the arms—but the real engines behind a strong, controlled rep are the back and shoulders. In fact, if you’ve ever tried (and struggled) to get your chin over ...

Overhead presses, lateral raises, and other movements target the deltoid muscle to improve shoulder stability, increase ...

Fix shoulder dysfunction and pain with a simple bodyweight exercise performed two to three times a week.

In order to work on building strong, mobile shoulders, we spoke with Jacob Siwicki, founder and head coach of Siwicki Fitness ...

Fun fact: The shoulder joint is the most flexible joint in the body because of its ball-and-socket structure, which allows for a wide range of movements. Shoulder mobility exercises and stretches can ...

Pullups and heavy barbells aren't the only way to add muscle and strength to your lats and mid-back.

Looking to straighten out those shoulders? Experts share the best back exercises to improve posture and reduce the risk of ...

If you want to work the upper body, but are unsure which exercises to do, a back and bicep themed workout is always a great stand by. These muscles are often targeted within one routine because they ...

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. We’re going to start ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Neck and upper back muscles ...

If your shoulder workouts have begun to feel more like maintenance sessions, with few results to show for your endless reps, it might be time to change things up. Despite the dizzying list of shoulder ...