Vince McMahon
He’s 71 years old, and if multiple reports are true, he outworks people half his age in the gym. Vince McMahon’s drive, passion and intensity have been unparalleled, and he is the single most important reason why the WWE is a global pro-wrestling powerhouse today.
Sure, a group of fans would never be satisfied with what he does, but overall, it’s very hard to underplay McMahon’s hand in making pro-wrestling such a widespread phenomenon.
But despite his work ethic and dedication, it’s not that easy to explain away how a 63-year-old man wrestled a WrestleMania match or how, even at that age, he still looked more ripped and chiselled than most of his employees.
Since then, he’s toned down his in-ring involvement, but make of it what you will that he still looks buff as ever when most others his age would be struggling to get out of bed, much less wrestle a match.