Tough Guy claims to be the world's most ... competitors in a cross country run followed by an assault course consisting of obstacles including water, fire and tunnels.Picture: DARREN STAPLES ...

Written next to Jesus: "The Original Tough Guy." To get a better idea, imagine the sort of marathon obstacle course the meanest drill sergeant in the Marines would design if ordered to send an ...

How did obstacle course race hit critical mass ... document called the “Tough Guy Death Warrant.” Not even the top contenders at these competitions are immune to the affects on the body.

Business Insider spoke with CEO and founder of Tough Mudder Will Dean, about why people repeatedly come back to tackle the famous obstacle course. He said: "We are a tribe, a community.

Tough Guy is an extreme endurance event, taking place in Perton, 20 minutes West of Wolverhampton. Fighting your way to the finish line of this eight mile obstacle course will require every ounce ...