STATE COLLEGE, PA – OCTOBER 23: The Penn State Nittany Lion prepares to usher the Blue Band onto the field as the Lion celebrated his 100th birthday in front of a home coming crowd of 108,062 as the Iowa Hawkeyes defeated Penn State 6-4 during NCAA football at Beaver Stadium on October 23, 2004 in State College, Pennsylvania. (Photo by Doug Pensinger/Getty Images)Penn State defensive tackle Anthony Zettel is a large (6-foot-4, 278 pounds) man. He’s plenty strong too. After all, you don’t earn first team All-Big Ten honors in the trenches by being weak, and you definitely can’t tackle trees to the ground with your bare hands without some serious strength.Yes, that’s right, Zettel brought a tree down with a perfect form tackle. It was captured on video by his teammate Jordan Dudas, and it is a pretty ridiculous sight. If we had to guess, that tree was definitely loose before Zettel sacked it. Still, to a.) be moved to attempt that in the first place and b.) be physically willing and able to do it is impressive enough. Big Ten linemen, quarterbacks and running backs should beware Zettel next fall.