Arnold was never that square-shouldered. Not by a mile. His were droopy.
As well, Arnie’s form on pull downs was considerably more loose and swung.
Oh, and Joe “trained” The Oak? Not a chance. Maybe slurped his cock post-session.
The guy who plays Arnold has a modern gassed look. Not classic. At all.
The film looks like complete shit.
And no one gives a flying fuck about Joe Weider.
HTH