A doctor of physical therapy reveals the #1 rule for protecting your knees as you age. Simple advice that prevents pain.

“It’s wise to avoid kneeling frequently and for long durations without any cushioning,” said Dr. Leon E. Popovitz, co-founder ...

The knee is a complex structure and one of the most stressed joints in the body. It is the largest joint, vital for movement, and vulnerable to injury. People can injure their knees in various ways.

Knee extension is one of the chief actions in many of our everyday movements. Any time you straighten your leg, you're extending at the knee joint. Think about how often you get out of a chair ...

Knee pain is the most common muscle and joint ailment that brings people to the doctor. It affects about 25% of U.S. adults. Knee pain may be the result of an injury, overuse, or medical ...

Because of its complex range of motion and the weight that’s often distributed through the joint, the knee is vulnerable to injury. The knee is one of the most complex joints in your body.

Chances are you know someone who has had a total knee replacement. The surgery is fairly common, with about 790,000 of these procedures done annually in the United States. Those most at risk of ...

The meniscus and ligaments present in the knees play an important role in making the knee joint stable and capable of movement. Many times you must have noticed that a cracking sound comes from ...