The Triathlete's Training Bible: The World’s Most Comprehensive Training Guide, 4th Ed.
The Triathlete's Training Bible: The World’s Most Comprehensive Training Guide, 4th Ed.,Amazon.com: Triathletes Training Bible by Joe Friel (2004-03-01): Joe Friel: 圖書,The Triathlete's Training Bible: The World's Most Comprehensive Training Guide, 5th Edition: Friel, Joe: 9781646046072: Amazon.com: Books,The Triathlete's Training Bible: The World's Most Comprehensive Training Guide, 5th Edition: Friel, Joe: 9781646046072: Amazon.com: Books,The Triathlete's Training Bible