Original Australian poster for "The Ultimate Flex Machine", I’m assuming, an Australian movie shot and premiered in Victoria. The poster design appropriates some of the motifs and taglines from the surfing movies and overloads the design with details of the contents. It also claims to be the first feature length movie about skateboarding. Details of world premiere season at Brighton Town Hall, Victoria, 8-20 December [1975] handwritten across the bottom of the poster.
