It’s difficult because you get a high intensity, full body work out every day. Your legs are sore? f u pay me. You can’t lift your arms? F U pay me. You jammed your thumb catching a 30 lb medicine ball? F U pay me. It’s difficult because everyone in the class is younger and already in tremendous shape. I’m always last. I really haven’t cared about that, until tonight. I’m in there for me, not for what people think of me.