Summary: The Tough Mudder is an extreme race. A 10 mile course with 20 obstacles, 40 tons of ice, and 500 000 gallons of mud. It's a massively difficult challenge. Now imagine that you have to do the entire course in a wheelchair. It sounds impossible, but for the men you’ll meet in this episode, this was no big deal. Their grit and determination comes from facing disaster head on.
