Thinking about Crossfit. Studying minimally about Crossfit. I don't like exercise classes. I like to be free to do as I please in a gym. I also don't like lying fetal and sweaty on the floor, gasping for oxygen in front of strangers. This autobiographical article, however, gave me an ounce of hope: http://www.thereformedbroker.com/2012/10/21/the-ten-things-that-happen-when-you-begin-crossfit/.