Former All Black Sam Whitelock is reflecting on the ups and downs of rugby in his new book.
Samuel Whitelock: View from the Second Row, Whitelock looks back on a sports career filled with achievements - and hidden costs.
Listen to his full chat with Piney here today.
LISTEN ABOVE

James McOnie: The Crowd Goes Wild host on the All Whites getting beaten by England
11:14

Johnny McNicholl: Crusaders fullback on the team beating the Blues 52-31
07:08

Mathew Gower: World Rookie Woodchopping Champion talks victory in Budapest
06:22