in the 60's, EVERYBODY had 20 inch arms, larry scott, freddy ortiz, bill pearl, everybody

in the 70's, 20 inch arms were old news, now EVERYBODY had 20 inch plus arms

and so it progressed, Mike Mattarazzo and Dillet had 23's or 24's, ronnie had God-knows-what

a REAL 20 inch arm of defined, striated, dry, contest-ready muscle, is very, very large, its almost the size of a sedentary individuals' thigh.
24 inches is almost the size of arnolds quads at his prime
bullshit propaganda from the magazines to make the bbers seem mythical, and sell supps.