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 ...

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 ...

Scapular kinematics and muscle activity are fundamental aspects of shoulder function and rehabilitation. The scapula serves not only as a base for multiple muscular attachments but also as a dynamic ...