If YOU'RE FEELING pain just under your kneecap, you might be dealing with a bout of patellar tendonitis. It's a specific place to feel pain, and if you've ever experienced it, you know all too well ...

Add Yahoo as a preferred source to see more of our stories on Google. Knee pain comes in many forms. It can strike above or below the knee, on the kneecap itself, behind the knee or on the inner or ...

Tendonitis is pain in or around a tendon, which is a band of strong tissue that connects a muscle to a bone. Tendons bend, stretch, and twist to help joints and muscles move. They can become inflamed ...

If you have knee pain walking downhill or uphill, there are a few potential causes. Here, an orthopedic surgeon explains what could be causing your knee pain.

Running and jumping sports often result in jumper’s knee, a condition that causes discomfort around the knee. Lower body exercises can help to minimize pain, build strength, and prevent a recurrence.

This uncomfortable condition is increasingly common as you age. But it doesn’t mean you can’t work out. By Jen Murphy Jen Murphy was diagnosed with advanced knee osteoarthritis three years ago at 42.