Very sad to hear the news, RIP.
He was one of the greats, and had a one in a billion structure and genetics.
Three time Mr. O, and would have continued to win had he beaten Arnold in the politicking department.
Guys try to give Arthur Jones some credit for when Sergio spent some time in Deland, Florida around 1973, training on the Nautilus system. Sergio was already one of the greatest before Jones ever built his machines. (Sort of silly).
Probably looked better/cooler in clothes than any other bodybuilder. I wished I'd gotten the chance to see him in person.