http://www.covers.com/articles/articles.aspx?theArt=59265&tid=30&t=1 I'm conflicted on this.......... I'm not a football expert but i doubt if his problem is that his players can't run. having said that, i do believe that black athletes seem to be quicker than whites. this is not the same thing. i actually think quickness is a mental issue. how fast the brain responds to stimulus.