At least four people I know have had knee replacement surgery in the past six months. And I have dealt with a lot more who have had the same surgery. When you are dealing with bad joints, try to do ...

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, ...

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.