Which documentary is the oldest, Buy Bye Beauty or Pumping Iron?
Buy Bye Beauty: Buy Bye Beauty is a 2001 documentary film by Swedish director and performance artist Pål Hollender. Pumping Iron: Pumping Iron is a 1977 docudrama about the world of professional bodybuilding, with a focus on the 1975 IFBB Mr. Universe and 1975 Mr. Olympia competitions.
i don't know