Considering that all of the "supplements", food, tanning, travel expenses for shows, on top of all the other expenses that the average person has like mortage/rent, car payment, cell phone, utilities. I would expect the average pro or top level amateur to need at least $80,000-$100,000 of income per year to get by. Whether they can cover this themselves or have "sponsors" and I don't mean official contracts with companies is questionable. Maybe we can get a PRO to weigh in on the issue of how much do you actually need to support yourself and your BB career. If my estimate is correct, probably 1/3 to 1/5 of the PRO's require a little "help" financially.