Sport fördert kognitive Leistungsfähigkeit: US-Analyse 2012

"In a period when greater emphasis is being placed on preparing children to take standardized tests, these studies should give school administrators reasons to consider investing in quality physical education and vigorous activity programs, even at the expense of time spent in the classroom. Time devoted to physical activity at school does not harm academic performance and may actually improve it." http://www.medscape.org/viewarticle/764365