NCAA Football Kenjon Barner uses the force to knock down an Arizona State defender Published October 19, 2012 This is one of the most effective stiff arms that I’ve ever seen, knocking down the defender without having to use any energy is definitely a better way to go about it. Via: @cjzero In this article: Recent Posts All Signs Point To This Program Landing Five-Star In-State PG Rumblings A Top Michigan Pledge Visiting An SEC School Upcoming Did James Frankling Take A Swipe At Michigan Once With New Helmet Communication? Michigan Star Fires Back At OSU WR Who Calls Out Wolverines’ ‘Talent’ Level Key Michigan Defender Shares That He Should Be Completely Health For Season