I am starting CN tomorrow. A couple of friends at the gym have already done both CN and CBL. Amazing results. One of them is starting again tomorrow with me….I am looking forward to posting my results. My goal is to lighten up and not lose strength. As a 53 yr old female Oly lifter, I cannot afford to lose strength. I have a comp in 8 weeks…:) That is why this is so appealing to me. Ciao allLia