Brad and Mike demonstrate two critical exercises for complete success after a knee replacement.

An aging population drives the global demand for knee replacement surgery, exceeding 1 million procedures annually. In the U.S. alone, the need for knee replacements is projected to grow by 673%, ...

Whether arthritis aches have been flaring up more often or you're finding it harder to simply climb the stairs, age-related joint pain can sneak up on millions of Americans. Because it's so common, ...

The Today show weatherman posted a video showing him using a walker in the hospital, just a day after his second knee replacement surgery Al Roker is feeling strong. The Today show weatherman, 68, ...

Partial knee replacement surgery replaces one part of a damaged knee with an artificial joint. Compared with total knee replacement, partial knee replacement is less painful and has a shorter recovery ...

Sometimes, arthritis affects only one knee compartment. In these cases, your doctor may recommend a partial knee replacement, in which they will replace only the affected compartment. X-ray scan ...