[MizunoJoe]

IMO Hogan uses his R arm, but not like TGM R arm thrust, but like throwing a baseball half underarm half sidearm just like he said. More like R pec curl type of motion, instead of R triceps push.

Then why does the right hand not move away from the right shoulder? The right shoulder and right hand are moving in unison, and that doesn't happen in a throwing motion. I.e., if he were throwing at release, his hands would outrun the right shoulder. In MORAD terminology, it's a cp swing. Think of a hammer thrower - he pulls his hands inward against the pull of the weight on the chain and he's still pulling when he lets go. He can't throw because of the chain.