Jon, not really sure I get that one? I really dont think its gotten too scientific myself, but mags have articles all the time on diff tech's, and exercises. Most of it is hogwash. There are definately two distinct training methods. One being typical weight and resistance training, and then there are actual gym rats that are bodybuilders. Bodybuilders, isolate their muscles more, and work them for growth. We are not strength trainers, although some increased strength can be a by product of our training, but a 24" arm is a 24" arm, and wether the muscle is strong or not is indifferent. Keeping growth of the bodys LBM, and keeping it in symettry is key. Constant personal analysis is important to work our weaknesses to keep a full package. As for newbies being misguided.....well the single biggest mistake by most guys is inadequet protein, and food consumption. The fact remains quite simply, if you want to grow big, you gotta eat big. Without that nutrition, you are only stunting yourself.
Big JC