An Amateur’s Guide to Participating in the World’s Toughest Endurance EventThis super volume is a treasure trove of practical and insightful training and racing wisdom, hard-won during author Cherie Gruenfled’s 14 year Ironman career. Written in a straight forward and easy-to-read manner, and packed with insider tips, techniques and expertise, “Becoming an Ironman” is designed to deliver the best information in the business.Author: Cherie Gruenfeld
