[oh8eleven]

I blame RGIII. He exposes his body to hits way too often ...
I'm a Giants fan and I knew early on RGIII was going to be trouble for the Giants ... like Michael Vick. I was right.
But I also knew that like Vick, he wouldn't remain trouble for very long. Right again.
His career may not be over, but neither he nor his career will ever be the same.

[nickcarraway]

Yeah, Adrian Peterson’s career is over, after he had the same injury last year.

[colorado tanker]

I saw the Doc go in the shed too, but he later said RGIII wouldn't let him examine.

What goes on in there? Good question! I've suspected that's where they they administer the injections. :-)) A less cynical view is that they don't want the other team and media to see what part of the body they are working on.