"Now completely updated and revised--a new edition of the long-running marathon training guide that has helped more than half a million people reach their goals, including a new chapter on ultramarathons, along with material on recovery techniques, several new training programs, and advice on how to win a Boston qualifying race and improve your personal record"--
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"Now completely updated and revised--a new edition of the long-running marathon training guide that has helped more than half a million people reach their goals, including a new chapter on ultramarathons, along with material on recovery techniques, several new training programs, and advice on how to win a Boston qualifying race and improve your personal record"--
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