DEAR DR. ROACH: My brother, who was extremely active and athletic in his younger years, is now in his early 70s. His decision to have both of his knees replaced several years ago was not due to any ...

Plagued by dull creaking and stiffness in your knees every time you bend down or climb the stairs? Chances are you've got knee osteoarthritis, a top cause of knee pain when bending. And you're not ...

Dear Dr. Roach: My brother, who was extremely active and athletic in his younger years, is now in his early 70s. His decision to have both of his knees replaced several years ago was not due to any ...

As a former wrestler, I suffered many knee injuries and underwent three knee surgeries. After I retired from the sport, my knees felt so worn out that I could no longer run, bike or lift weights ...

The best way to avoid common problems like runner’s knee is to strengthen the muscles that support this important joint.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." SQUATS SHOULD MAKE you feel something, since they're among the most important—and potentially the most ...

When you have achy, sore knees, working out is probably the last thing you want to do. But generally speaking, exercising bad knees can actually help them feel better. "While you might not feel like ...

If you experience knee pain after sitting with your legs bent, it may be caused by arthritis, tendonitis, bursitis, or patellofemoral pain. If your knees hurt when sitting, it may be from sitting in ...