I rolled out of bed and staggered to the bathroom to get the day started. Every square inch of my body hurt – or so it seemed. What had I done to myself? I started CrossFit earlier that month and my muscles and joints hurt like never before. My calves, my thighs, by glutes, my core, my arms and shoulders were all screaming for rest and a return to my old routine of casual exercise, bad eating and lots of couch time. For those unfamiliar with CrossFit, it is a fitness reg