Subtitle Pumping Iron -

slang (intr) to exercise with weights; do body-building exercises. Dictionary.com

" Pumping Iron " refers to both a widely used slang term for weight training and a landmark 1977 documentary that transformed bodybuilding from a niche subculture into a mainstream global phenomenon. The Documentary (1977) subtitle Pumping Iron

The film is a docudrama that follows professional bodybuilders as they prepare for the 1975 Mr. Universe and Mr. Olympia competitions in Pretoria, South Africa. PUMP IRON Definition & Meaning - Dictionary.com slang (intr) to exercise with weights; do body-building