It’s a 90° swerve into a documentary this week, as we look at one of Arnold’s “as himself” credits, and perhaps his most important (after Last Action Hero, naturally). Sure, there’s a bit of Franco Columbu here, or some Lou Ferrigno there, but it’s really Arnold who steals the show, villainous portrayal or not. Do some sick reps, and don’t forget the screams, as you join Rob and Jemry to watch Pumping Iron.