didnt Sergio Oliva once say that Arnold had his arms measured by Arthur Jones and they were 18 n a half???
It wasn't Sergio, it was the late Author Jones. According to Jones, Arnold and Franco were on a plane on their way to see him. Upon hearing news that Author measures the arms of bodybuilders the moment they get off the plane, Arnold and Franco furiously pumped up their arms on the plane.
Author Jones measured Arnold's and Franco's arm and had Arnold at 19.5 inches --I can't recall what Franco's measured -- and Sergio's was a
true 22 inches. I kinda take what Author says with a grain of salt because he could've been biased because of Sergio.