Foreman only really learned to box on his comeback when he brought in Archie Moore. Did you see some of the tricks he pulled? There was some old school shit in there.

The hand trap to lead uppercut and the shifting uppercut to overhand right that he hit Cooney with? That stuff was beautiful. If Foreman boxed with his noggin like that in his youth then I dont think Ali - at the age he was in the rumble - could have worn him out.