absolutley no medical reason or excuse - if they ran around the field naked or doing cartwheels, ok but abusing children or young adults who depend on you is criminal.
http://www.theatlantic.com/health/archive/2012/07/football-and-the-sexual-side-effects-of-head-trauma/260213/
Alice Dreger
also......
http://jezebel.com/jerry-sandusky/?rel=author
Erin Gloria Ryan
I think i’ll have to wait for Dr. Sanity to figure this one out.
Scary.