Spartan Obstacle Specialist is an obstacle-specific training class crafted by Spartan’s Director of Fitness and Director of Education. The first class of its kind, Spartan OS is all about the obstacles. In the one-day hands-on class, you will learn the techniques needed to dominate the toughest Spartan Race obstacles. You will also uncover and learn how to overcome the often subtle weaknesses that cause big-time limitations on the race course. Fitness professional? Take this class and learn how to bring obstacle-specific training to your box, gym or studio.