Decorated long-distance triathlete Sebastian Kienle gives an inside look at what it takes to be an IRONMAN athlete. From preparation to race day, it's a life spent enduring gruelling trials, but every small success makes the arduous ...See moreDecorated long-distance triathlete Sebastian Kienle gives an inside look at what it takes to be an IRONMAN athlete. From preparation to race day, it's a life spent enduring gruelling trials, but every small success makes the arduous journey worth it. Written by
Red Bull Media House
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