Fitness experts agree that this simple adjustment can dramatically improve shoulder size, definition, and long-term joint health.

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. Your shoulders are an ...

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 ...

If you've always struggled with building up your shoulders, trainer and founder of Built with Science Jeremy Ethier made the difficult muscle group a major point of focus. He's previously shared his ...

Personal trainer Chrissy Signore said that you can broaden your frame by working out various back, arm, and chest muscles. Building muscle on you shoulders and back can help make upper body appear ...

Maintaining healthy shoulders is important for staying independent in older age. These strength and mobility exercises can keep the arms moving well. It’s hard to overstate the importance of the ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! The shoulders are important for everyday activities like ...

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 ...