For a man whose entire brand is built on dynamic, high-energy travel and cooking, the news that Food Network icon Guy Fieri ...

I have had a pain about two inches up from my knee on my inner thigh for eight months now. No injury I can remember; it just came on slowly. My doctor says it is a quad muscle strain and I have been ...

Objective: The purpose of this study was to investigate whether the knee joint dynamics during a forward lunge could be modulated by experimentally induced vastus medialis pain in healthy subjects.

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 ...