You said you varied the Cindy workout, but crossfit isn't the same workout over and over, then it looses the whole concept behiend it...... You have to do the WOD's in order like their posted. It's not going to get you huge, but it helps build endurance and strength. I am in the Military, it is very popular for Spec Ops because it keeps them lean and strong, which belive it or not is more desirable than a big buly individual. (not that anythings wrong w/ that, its definitley one of my goals!!)

P90X=GAY...dont even bother.