In this episode, Ben Greenfield hosts Tough Mudder spokesperson Alex Patterson. Topics include: -The recent controversy about Tear Gas at the Tough Mudder... -The new King of the Swingers obstacle (and how to train for it)... -The Ring Of Fire obstacle... -The Beached Whale obstacle... -The Birth Canal obstacle... -The Liberator obstacle... -The Balls Out obstacle... -The Dead Ringer obstacle... -How you should train for any of these Tough Mudder obstacles... -What the World’s Toughest Mudder course is shaping up to look like... -And that’s about it!

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