Obstacle Course Races have become one of the most complete fitness challenges in the United States, combining running, ...

More than 1 million Americans participated in the Warrior Dash obstacle course race in 2012, according to the event's website, which also touts the race's "fierce" course with "12 extreme obstacles." ...

More than 1 million Americans participated in the Warrior Dash obstacle course race in 2012, according to the event's website, which also touts the race's "fierce" course with "12 extreme obstacles." ...

A couple groups from Defiance recently put their bodies and minds to the test with a 12-mile extreme obstacle course. The 'Tough Mudder' event was held at Michigan International Speedway and is so ...

David Perry has run through 10,000 volts of electricity in extreme Tough Mudder races and completed basic training for the Army. That’s just a warmup for his latest challenge: tackling one of the ...

What price would your body pay to prove how tough you are? May 8, 2014— -- Despite their hefty price tags and reports of bloody diarrhea and even deaths, obstacle races like Spartan Race, Tough ...

Richard Hammond presents the game show where crashes, smashes and hilarious mud splashes are on the cards as 20 contestants take on one of television's largest and most extreme obstacle courses. They ...

We've all seen posts by those crazy friends doing an obstacle race -- mud runs where they jump into icy pools of water, climb over high walls and army crawl under barbwire. Pure torture. Now you can ...

There were jaw-dropping scenes as wingsuit athletes tackled what is billed as the most extreme flying obstacle course humans have ever attempted. The death-defying 15-stage flight line saw ...