My job requires me to stay in shape, and I started getting out of shape after a few months of intense schooling. I'm in the middle of a couple of months of easy sailing and I decided to get back into a good fitness routine. I heard some good things about P90X but didn't want to drop the cash. I had been hearing equally good things about crossfit so I gave it a try. I'm about to finish up my 4th week of it and it freakin rocks. I hate coming up with workouts to do, I always end up in a rut of mediocre low intensity boredom. Now, I can't wait to find out what the next day's workout is going to be. Then when I go, I'm always in and out of the gym in less than an hour, sometimes as little as 20 mins. I never would have thought of doing 150 wallball shots as my entire workout for the day. Todays was particularly awesome, did it in 19:20.