I've actually been thinking about getting a gym membership, as one of my buddies got one and he wants someone to go work out with him.

He was also in the military (Army), and I tried to explain that he's already in far better shape than I, and it's highly doubtful we'd be doing anything close to similar routines.

Then I blew out my left shoulder or something. It sucks. I should go to the doctor about it but