Is 'Tough Mudder' The World's Hardest Athletic Challenge? You Decide! (VIDEO)
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What can be tougher or more grueling than Hawaii's Ironman Triathlon or the Badwater Ultramarathon? How about Tough Mudder, a 12-mile obstacle course that drags contestants through mud, fire and even 10,000 volts of electric current.
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지금 학습 시작하기댓글 207개
- Superman약 9년I want to do that
- Boy약 9년Cool Challenge!!
- under약 9년awesome
- billy bob joe 9년 이상seems scarey
tydog9년 이상yay they survived- tydog9년 이상i would do that
- cheyan9년 이상I bet my dad could do this he was in the crossfit games and he was a wrestler
- layla10년 이하hi it looks so cool
- beast 약 10년im better then all of you and im good at everything im better and i have been on tough mudder
- kevin durant약 10년scary but fun