yeah I have to agree, I'd really like to look into the major nutritional
and supplement changes between then and now; because science is advancing, and so is training technique, yet the classic guys have so much more visual appeal than the new guys. the new guys are a lot bigger, but it looks all bloated, like they're holding a ton more water or something. I'd much rather be a smaller guy with undeniable quality and tone of muscle like stone, than a juggernaught who looks like their muscle is made of prison bologna
injected with water. At first I just assumed it was modern steroids doing it, but Arnold did steroids and look at him, aand I'm sure the peers of his time were on similar anabolic setups...