Most serious runners don't realize their potential. They simply stop getting faster and don't understand why. The reason is simple: most runners are unable to run by feel. The best elite runners have learned that the key to faster running is to hear what their bodies are telling them. Drawing on new research on endurance sports, best-selling author Matt Fitzgerald explores the practices of elite runners to explain why their techniques can be effective for all runners. RUN: The Mind-Body Method of Running by Feel will help runners reach their full potential by teaching them how to train in the most personalized and adaptable way. Fitzgerald's mind-body method will revolutionize how runners think about training, their personal limits, and their potential. RUN explains how to interpret emotional and physical messages like confidence, enjoyment, fatigue, suffering, and aches and pains. RUN guides readers toward the optimal balance of intensity and enjoyment, volume and recovery, repetition and variation. As the miles add up, runners will become increasingly confident that they are doing the right training on the right day, from one season to the next. RUN marks the start of a better way to train. The culmination of science and personal experience, the mind-body method of running by feel will lead runners to faster, more enjoyable training and racing.