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. 10,000 people ...

Grubby outdoor endurance event Tough Mudder launched its 5K city edition events this weekend in London: a smaller, more compact version of the full scale mud-athon that takes place up and down the ...

I’m five miles into tough mudder, the 12-mile extreme-obstacle-course event that has developed a crazed following, and have already survived the Arctic Enema–submerging my entire body in a vat of ...

Sixty children ages 4 to 12 were covered in mud Saturday at the Kansas Children’s Discovery Center. The children climbed a rock wall, crawled through a mud pit, tackled pint-size obstacles and waded ...

Business Insider spoke with CEO and founder of Tough Mudder Will Dean, about why electroshock therapy is used on some of the courses. He said: "The secret to becoming more confident in life is taking ...

PATTERSON — The customary salutation “Here’s mud in your eye” assumes a far more literal usage for battle-weary, exhaustion-bleary, extreme-mud-run conquerors. “Really, man, you’ve got huge mud clods ...

BROOKLYN, NY--(Marketwired - November 21, 2016) - Tough Mudder Inc., the leading active lifestyle brand, live streamed the 24-hour World's Toughest Mudder race on Saturday, November 12 and Sunday, ...

A popular but painful obstacle course is adding tear gas to its list of harrowing physical trials during this year's event. Tough Mudder, which holds unique obstacle course races across the country, ...