What if the secret to overcoming your greatest limits wasn't found in more training, but in changing your relationship with suffering? Explore the world's longest race, a 3,100-mile journey around a single city block, and learn how ancient spiritual traditions from Japan to the Kalahari unlock human potential through the 'heart over mind' approach. Discover why the most successful endurance athletes don't just endure pain—they transform it into a source of joy.