I agree with this 100% ..but do it pre cycle imo ..the minimal amount of muscle lost (unless you starve yourself and do high intensity cardio)will easily be gained back once you go on cycle with good diet,exercise and rest. Pre cycle nutrition and conditioning is very important for several reasons. I know its easier to be motivated while juicing and at times seeing almost daily results (at least it can appear that way at times) however the benefits of creating good conditioning ,discipline, and a natural anabolic environment prior to cycling shouldnt be ignored. JMO ...It is def an individual decision ...thats just my take...