BOSTON - Researchers have found that there are certain exercises people with knee arthritis can do to reduce their need for joint replacement. Experts said to focus on the quadriceps muscles, the ...

If you have ongoing knee pain, you know it can affect your life. You might struggle to walk a few blocks or climb stairs. The pain can wake you up at night. You avoid activities you used to enjoy, ...

A new review of studies found that aerobic exercise reduced pain and improved quality of life for people with knee osteoarthritis. Yoga, tai chi, strength training, and a mix of those exercises were ...

For patients undergoing total knee replacement, the strength of their quadriceps muscles before surgery is a good predictor of how well they’ll be functioning a year later, study results indicate.