IMTalk Episode 555 - Emma Mackie on ice

News: Ironman New Zealand is coming up; Female age grouper tests positive for drugs; Ultraman Florida; John's ITU update.  This Weeks Discussion: We going with the ITU this week. We want to know who you think will win the ITU series this year and which athletes will break through. Comment here.  Age Groupers of the Week: This week we look at the top three age groupers at Challenge Wanaka.  Statstastic: We look at some amazing stats from the world champs in 1999.  Interview: This week we have Emma Mackie on the show to go deeper into the ice topic. Emma's thesis study when she was at Otago University was 'To cool or not to cool'. In this interview she ads more thoughts on this topic.  Wanger of the Week: We look at the latest Wangers of the Week.