Crossfit?

I started doing Crossfit (crossfit.com) and it is absolutely kicking my trash. I think that I may have permanently damaged my hips in the last workout (just kidding, of course, but it still hurts every time I take a step or try to get up from a low seat). It's insane. I have realized, however, that I am in terrible shape. Here's to a new year of getting into the best shape of my life, hopefully!