Jim Quinn dables in chaos theory mathematics and philosophized that determining Flexes actual bodyfat percentage could set of a chain of catastrophic events. When asked what the measurement was Jim merely drew the lemniscate and left it up to individual interpretation.
Chris and Rico mistook Jims drawing for 0.0 and from there the legend was born.
Actually, what really happened was.....
Jim Quinn was using digital calipers. Well, the batteries needed replacing and the error code for dead battery was a flashing double zero. Jim, being the dim bulb that he was, immediately mistook this for zero. Zero fat percentage and told anyone who would listen to him that Flexes bodyfat percentage was 0.0.. No one had the heart to tell him the truth. Big Jim still stays up late at night marveling at what a genetic freak Flex was.