A study in mice by researchers from Stanford University has traced the loss of cartilage that comes with aging to a single ...

A bit of relief, or maybe just a force of habit: We’re separating fact from fiction about what happens when you crack your knuckles and other joints. * It all has to do with the “synovial fluid” in ...

A Dan Cobian, research scientist with Badger Athletic Performance and a faculty member in the physical therapy program at the University of Wisconsin-Madison: Joints don’t bend both ways because there ...

This handout photo released by the University of Maryland School of Medicine on January 10, 2022 shows surgeons performing a transplant of a heart from a genetically ...

Collagen is the most abundant protein in your body, making up about 30% of your total protein mass. Think of it as your body’s natural scaffolding — it holds together your skin, joints, bones, and ...