Marathon Countdown Author:Rick Morris Marathon Countdown is a complete marathon planning, training and racing guide. Every marathon runner has unique goals, fitness levels and running experience. A single generic marathon training program cannot meet the needs of every runner. Readers of Marathon Countdown will learn how to design and build a marathon training program specifically f... more »or their goals and experience levels. Marathon countdown includes the basics of marathon training, a week by week training guide, marathon strength training and much more.« less