Author

Books by Matt Fitzgerald

Matt Fitzgerald is an American endurance sports author, certified sports nutritionist, and running coach. He has written over thirty books on endurance training and nutrition, including Racing Weight, Brain Training for Runners, and How Bad Do You Want It? He has contributed to Runner's World, Triathlete, Outside, and Bicycling, and has coached athletes ranging from recreational runners to Olympians. Fitzgerald is a longtime recreational endurance athlete who has completed more than two dozen marathons. 80/20 Running, published in 2014, has become one of the most-referenced books on running training philosophy.