It's Only Sport best of | March 20

On today's episode, a couple of big names in southern hemisphere sport join It's Only Sport host Martin Devlin on the show - Kiwi heavyweight boxer Joseph Parker and 2003 NRL premiership winner and centurion Ben Ross. Firstly, Parker - fresh off his majority-decision victory over Zhilei Zhang - talks about how he's altered his training routine and diet, and how that's improved his performances over the last year. Then, Ross discusses the start of the NRL season, his thoughts on the Warriors, memories from his career, and more.Plus, former Black Caps bowler Andre Adams chats about his new coaching role with the Bangladesh men's national cricketers, ABC Sport's Chris Rowbottom talks about the new AFL franchise starting up in Tasmania and the incredible number of members that have already signed up to the club, and Devlin and producer Lachlan Waugh dissect and debate a number of sports topics on the Tight 5. All that and much more!