I remember seeing a film on christmas eve about ten years ago that was based in eastern Europe, possibly Russia. It could of been a documentary but I think it was just filmed to seem so. It was basically a film about guys training to eat competitively. It had a low quality picture so Im guessing 80s or 90s. It was all very amateur looking. shady looking guys in shell tracksuits in almost derelict looking buildings. It was a subtitled film in whatever language audio it was from.