This is Part 4 of a five-part series on Steelers legend Troy Polamalu, in advance of his scheduled Aug. 8 induction into the Pro Football Hall of Fame in Canton, Ohio.
Today: LIFE AFTER FOOTBALL
Football was Troy Polamalu's passion for most of his first 33 years on the planet. It started with him and his brother, Sakio, in his front yard, then took him to Tenmile, Ore., and nearly to Colorado before sending him back to Los Angeles and finally, Pittsburgh.
Through it all, Polamalu somehow remained the same person.