[doix]

> It might have been common practice, but everyone denied it, including Arnold repeatedly. It was and is considered “cheating”, so the claim that it was normal should be asterisked. It is “normal” the way affairs in marriage are.

Maybe I am naive, but having an affair isn't a prerequisite for marriage. Whereas everyone in bodybuilding is on steroids, it's a prerequisite for the sport. It was back then and it still is now.