The thing about cross fit is that it usually pushes for the "if it's hurting, it's good" mentality, which is not true at all. I find conventional weightlifting gets it much better - lift heavy, watch your form, don't break your back.
I do enjoy joking about WODs, though. "Okay - I'm gonna do AMRAP snatch on a bosu ball, and then do box jumps onto another bosu ball!"