ELITE MARATHON TRAINING : THE BEST AND MOST COMPLETE GUIDE TO RUN A Libro Marathon: The Ultimate Training Guide (en Inglés) De Hal Higdon... Pace Km How To Run A Marathon: The Ultimate Guide To Marathon Training Running A 4 Hour Marathon A key publication for seasoned pros and first time fun runners alike, this magbook provides thorough advice on the psychological preparation, core stretches, nutritional tips and running schedules vital for any runner looking to conquer the marathon's epic 26.2 miles