You know how it goes. You take your body for granted when it works. Right? But when something starts to hurt, you mind starts to wonder.   How did that happen? What did I do? Is that something the body can fix—by itself? Do I need a doctor? Or physical therapy? And—will it go away? What if I ignore it?   Well, in the case of the writer of this anatomy-related blog, it’s the shoulder.   More specifically, and we quote from the report following an MRI: “There is a torn posterio

Put us down for being firm supporters of Andrew Luck. He’s the Indianapolis Colts quarterback who announced his retirement during...