ALSO BY MATT FITZGERALD

The New Rules of Marathon and Half-Marathon Nutrition

Racing Weight

RUN: The Mind-Body Method of Running by Feel

The Runner’s Edge (with Stephen McGregor)

The Runner’s Body (with Ross Tucker and Jonathan Dugas)

Run Faster from the 5K to the Marathon (with Brad Hudson)

Brain Training for Runners

Runner’s World Performance Nutrition for Runners

Runner’s World The Cutting-Edge Runner