I didn't really feel planking until you football players started doing it, perhaps because it looks so much funnier when huge men are doing it, and perhaps because football players seem to put real effort into doing it in innovative ways. See Nebraska defensive end wide receiver Brandon Kinnie, who has made planking funny for the second time after the powerful work of Florida's Lynden Trail earlier today.
Bold psychic prediction: a coach will post their own planking shot on their Twitter account before this is over, and it will somehow end up being a recruiting violation. Double prediction: it will be Lane Kiffin for like no reason whatsoever.