A legend in endurance sports, Joe De Sena is the CEO and cofounder of the Spartan Race and the best-selling author of Spartan Up! JOHN DURANT is the author of The Paleo Manifesto and has been ranked as one of The 100 Most Influential People in Health & Fitness by Greatist. He is the founder of Wild Ventures, a venture group specializing in consumer health products and technology.
