"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." IF YOU'RE FAMILIAR with the words “abduction” and “adduction” but you're not exactly sure what they ...

The One-Leg Shoulder Abduction and Extension exercise improves balance while strengthening the shoulder to improve the range of motion in your golf swing and help prevent rotator cuff injuries. This ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical Solutions for Back ...

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 ...

Measuring motion: Erin Evke demonstrates how the cut patterns in the kirigami sensor open so that it follows the curve of her shoulder. (Courtesy: Levi Hutmacher/Michigan Engineering) A low-cost ...

Shoulder injuries and different types of arthritis may cause acromioclavicular (AC) joint pain. The AC joint in the shoulder connects the collarbone to part of the shoulder blade. One of the AC ...