When I came to Golds Gym in October 1968 I was hoping to stay in LA and train for contests.....to follow the bodybuilder's dream. I lasted a month then went back to Vancouver. LA is a scary place to survive in when you don't have a job there. I had a SS card number but I didn't want to get deported like the Mexicans did. There were no personal trainers in those days. Well, not as a common profession.
While training there I got to the biggest I had been as a natural. I was 210 pounds and had 17 1/2" cold arms and calves. Right now my calves are bigger than that and I don't train them. My arms are now bigger as well and that makes me feel good. The last time I competed my arms were 17 1/4" but I could pump them over 18" easily. Getting 18 inch cold arms in contest condition isn't at all easy. Not in those days, and not today....of course naturally. No way I am going the pill and injection route that the followers of gh15 take. That isn't bodybuilding. It is abuse of oneself physically, mentally, socially and even morally. How can anyone be proud of what he built via the chemist? You can't. It is all bullshit and fake.
Coach had a good build. No doubt about that. However, what is his knowledge of hypertrophy theory? I haven't read anything that would compel me to drop what I know and follow the coach. Next thing I would be training with ropes and tyres and wondered what the hell happened to my self-respect!
I know it's bold of me to presume to speak for Coach but as far as I understand him he makes a clear distinction between athletic training and conditioning and bodybuilding. Leg extentions and leg curls have little application to athletic training and ropes and tires have little application to bodybuilding.
All the reading, book knowledge and class room antics mean little to real world results. For the longest time the medical profession insisted that anabolic steroids did nothing to enhance hypertrophy and athletic perfromance. It use to be on the package insert.
And though you claim we just indulge in bro science without any scientific studies to back it up it seems that you seem to ignore studies that don't comport with your beliefs and bias and just make up your own theories without anything to back it up, e.g. Only need 25 grams of protein a day. Age is no barrier to hypertrophy.
As Good As It Gets: Octogenarian Muscles Don't Get Stronger With Exercise, Study Finds
http://www.sciencedaily.com/releases/2009/03/090331091250.htmAging Muscles: 'Hard To Build, Easy To Lose'
http://www.sciencedaily.com/releases/2009/09/090911103807.htmStudy Explains Why Muscles Weaken With Age and Points to Possible Therapy
http://www.sciencedaily.com/releases/2011/08/110802125549.htmEvaluation of protein requirements for trained strength athletes.
http://www.ncbi.nlm.nih.gov/pubmed/1474076"In summary, protein requirements for athletes performing strength training are greater than for sedentary individuals and are above current Canadian and US recommended daily protein intake requirements for young healthy males."