Every year, roughly 2 million people participate in marathons and half marathons in the United States, and, no matter what level they are, every one of these ru

Racing Weight is a proven weight-management program designed specifically for endurance athletes. Revealing new research and drawing from the best practices of

TheÊRacing WeightÊandÊNew Rules of Marathon and Half Marathon NutritionÊauthorÕs first diet book: advice on everything from how (and how much) to eat, samp

Complete an entire marathon with energy to spare. Nancy Clark shows you how in this book, offering you the best advice on topics such as balancing carbohydrates

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 r