My boyfriend thinks it’s a rotator cuff injury. I’ve only heard of that in baseball players. What is it? What is the ...

I am trying to get into shape for summer, and one area that has always been challenging has been my upper arms. Recently, though, I began a workout routine, but a friend warned me about the risk of ...

Arm pain is a common experience with many possible causes. Acute injury, overuse (wear and tear), and underlying conditions affecting arm bones, muscles, joints, tendons ... pinpoint the cause of arm ...