129: Brian Keaulana | Legend of the Surf World
Spartan Up! - A Spartan Race for the Mind!
125: Jon Levy | How to Live a More Adventurous Life
An expert on adventure, Jon Levy knows what makes Spartans tick. He wrote a book about it, The 2AM Principle: Discover the Science of Adventure. A big reason why people undertake challenges outside their comfort zone is to reach flow state, a zen like s
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