Certified Personal Trainer David Norton gives you tips and trick on running the Tough Mudder Obstacle course. In the second video David shows you a few obstacles from tough mudder austin 2013 with proven methods to dominate on the course.
Certified Personal Trainer David Norton gives you tips and trick on running the Tough Mudder Obstacle course. In the second video David shows you a few obstacles from tough mudder austin 2013 with proven methods to dominate on the course.