Iron hope : lessons learned from conquering the impossible

The ultimate guide to mental toughness by James "Iron Cowboy" Lawrence -- the greatest endurance athlete in human history. Lawrence's accomplishments are nearly impossible to comprehend. After breaking two Guinness World Records, he shattered possibilities in 2015 by completing 50 full-distance triathlons in 50 states in 50 consecutive days. Yes, THE Ironman, "the single most difficult day in sports" -- a 2.4-mile swim, 112 miles on a bike, then...