MINNEAPOLIS — The guy with two blown-out knees deems his current rehabilitation process the most difficult of his career. Without hesitation, Royce Lewis, who has twice torn his right anterior ...

The exercise — also known as retro walking — improves balance, reduces joint pain and strengthens under-used muscle groups.

A new study from the University of Connecticut has discovered that rehabilitation to address chronic knee pain may not be targeting all the right muscles. Neal Glaviano and Sungwan Kim, a Ph.D.

A perfectly-timed photo of Team USA Olympic runner Karissa Schweizer is going viral as it highlights her quad muscles to an unreal degree. Schweizer will represent the United States at the Olympic ...

CINCINNATI — DJ Reader went through a wide range of emotions in the days immediately following his quadriceps tear in the Cincinnati Bengals’ Week 15 win over the Vikings. The Bengals’ defensive ...

(CNN) — Growing evidence shows that building muscle strength can have benefits for your heart, even leading to better outcomes after a heart attack. Having a higher level of leg muscle strength ...