I've been swapping emails with my brother, he of the Panama City Beach Iron Man, and he's been recommending that I look into Crossfit as an alternative to the standard gym-based or private coaching. I know a little about it, and know that he (and my sis-in-law) have been working out with a guy who based his program on it, but that's about it. When I did some digging I discovered an affiliate about a half mile from my office and another about two miles from my house. Neither of those is far enough away to pose an obstacle and now I'm intrigued.
Anyone have any experience with Crossfit that they want to share?