I'm not sure, but I think Blue's referring to me as a "freak"... she's just scared of crossfit. 
Anywho, I one hand, I don't think I would suggest someone to go out and hit crossfit who is just starting to think about getting into shape. However, I am not saying that for the reasons that some may think. In order to scale back some of crossfit's exercises and substitute equitable exercises, one would need a pretty solid foundation of knowledge of fitness and exercise. Generally speaking, in possessing said knowledge, one would likely be beyond the "thinking about getting in shape" stage of things.
With that said, I sure wish there was cross fit around before I want to Army boot! Life would have been a lot easier, taht's for sure! :D
We bring evil things to evil people, kicking in a door near you!
."In theory, there is no difference between theory and practice. But,
in practice, there is."
- Jan L.A. van de Snepscheut
"The difference between 'involvement' and 'commitment' is like
an eggs-and-ham breakfast: the chicken was 'involved' - the pig
was'committed'."
-unknown
Working on a PhD in CQB one doorway at a time.
When the wolf attacks, he will find not all who run with the flock are sheep!