Don't need scientific facts or a college degree to give an opinion on this forum do ya? I've been involved with kids wrestling this time around for 3 years & every year have been warned about getting some skin funk at this tournament from different sources (fairly confident no hidden agendas from the sources). I've never heard that it came from horses poop until reading this thread though. If there is any kind of health concern at any tournament scientific fact or not this is the perfect place to comment on it. Isn't it?