Published on January 5, 2018
Long course triathletes like Timothy O’Donnell understand the importance of maintaining running form during training and competition. Find out what he has to say about running dynamics in the Forerunner 920XT.
Long course triathletes like Timothy O’Donnell understand the importance of maintaining running form during training and competition. Find out what he has to say about running dynamics in the Forerunner 920XT.