Filed under: Stream College Football Ivy League To Limit Full-Contact Practice To Twice A Week Contributors: Charlie Wilmoth Share this story Share this on Facebook Share this on Twitter Share this on Reddit Share All sharing options Share All sharing options for: Ivy League To Limit Full-Contact Practice To Twice A Week Reddit Pocket Flipboard Email The Ivy League takes a radical step to help prevent football-related concussions. 1 Total Update Since Jul 21, 2011, 8:00am EDT Follow this stream July 21, 2011 Ivy League Limit Full-Contact Practice To Twice A Week By Charlie Wilmoth The Ivy League tries a radical step to help prevent football-related concussions.