What Half-Marathons Teach Us About Running a Marathon
What Half-Marathons Teach Us About Running a Marathon Well http://ift.tt/2hALZI5 Running, Exercise, Muscles, Legs October 11, 2017 at 05:00AM Author --- GRETCHEN REYNOLDS Source> -- The New York Times Keywords -- Running, Exercise, Muscles, Legs Running long distances is not enough to prepare the leg muscles for the great demands of an endurance event like the marathon.