Tackle low, duh!
http://seattle.cbslocal.com/2013/11/18/400-pound-high-school-player-largest-running-back-in-nation/I'm thinking this won't continue into college...bigger fast defenders will come up and chop this guys legs off...he is one blown knee away from ending his football career for good...and without the exercise the kid will probably balloon up to who-knows-what and drop dead of a heart attack before he hits 30...
Enjoy your fame while you have it, don't think it will last. Kinda sad really...
