A New Way to Look at Marathon Training

Try these unexpected marathon training plans ¡ª Shape Carrie Underwood’s trainer shares 4 ways to get fit fast ¡ª Women’s HealthThe 9 best and worst ingredients for your sandwich ¡ª Health A week’s worth of heavenly, healthy breakfasts ¡ª HuffPost Health and FitnessIs vitamin D the medical miracle it seems to be? ¡ª Real SimpleStrength-training myths for runners, debunked ¡ª FitnessGrilled salmon recipes full of flavor ¡ª Cooking LightGetting fancy with specialized running shoes ¡ª Fit Bottomed GirlsImage Source: Shutterstock