Last month over a thousand Tough Mudders gathered for the 7th annual World’s Toughest Mudder outside of Las Vegas, Nevada. We helped build some of the toughest obstacles to give the world's most hardcore athletes the opportunity to display their willpower.
With over 21 obstacles and plenty of other challenges ahead this one hour special will be one for the books! You can tune in today on CBS to relive the full event at 12pm EST! (also available again at midnight going into December 27th after a night-time Mudder Marathon).