A Take-No-Prisoners Guide to Overcoming Obstacles and Achieving Peak Performance in Life: Part 1.

Published: Feb. 22, 2014, 9:30 a.m.

Joseph De Sena (pictured) is 44 years old. His racing resume is the stuff of legends - over 50 ultra-endurance events overall and 14 Ironman events (in one year alone). Most of his races are 100 miles or more with a few traditional marathons in the...