TVNZ+ is set to debut a nine-part documentary series featuring a series of candidates competing for a spot in top gym City Kickboxing.
Ahead of the release of 'Relentless', City Kickboxing head coach Eugene Bareman joined Piney to discuss.
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