Schwarzenegger admitted that he has "behaved badly sometimes" and apologized, but also stated that "a lot of [what] you see in the stories is not true". This came after an interview in adult magazine Oui from 1977 surfaced, in which Schwarzenegger discussed attending sexual orgies and using substances such as marijuana. Schwarzenegger is shown smoking a marijuana joint after winning Mr. Olympia in the 1975 documentary film Pumping Iron. In an interview with GQ magazine in October 2007, Schwarzenegger said, "[Marijuana] is not a drug. It's a leaf. My drug was pumping iron, trust me." His spokesperson later said the comment was meant to be a joke.
What drug does the documentary Pumping Iron show Schwarzenegger using?
marijuana