My $.04
Instead of naming and studying the Arnold Schwarzenegger’s of PE, shouldn’t we be looking closest at the techniques that have most benefitted the hard gainers?
So and so did w jelqs and x squeezes for y minutes a day. Someone else did this or that for z time. So? Many others have done the same techniques and routines with less or no results.
I’m more interested in what the “slow gainers” have done to progress. I think their ultimately successful techniques provide more useful info to the average guy. Arnold could practically look at weights and grow muscle. You and I can’t. Same with PE.