FORTUNE LIFE | VIDEO | 676C6C

Spartan Race founder Joe De Sena shares his biggest lessons from building a $100 million empire. Why do so many people blessed with talent and opportunity fail to follow through, while others manage to build movements that span the globe? Tony Robbins sits down with Joe De Sena, the founder and CEO of Spartan, the worldwide endurance brand that has challenged millions to test their limits across more than 40 countries, to explore the mindset, resilience, and decisive actions required to build a global business from the ground up.