knowledge.
He's been employed by multiple universities, so it seems to me that if his methods weren't working (ON and off the field) his career would be non-existent. His methods have also been backed by Jordan Pendleton. Both Wintrich and Pendleton have played college football.
What do you do or what did you do that gives you the knowledge to refute their methods?
I'd like to see something that backs your words up or you're just another troll and can kindly go pound sand, thanks.