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 ...

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.