![](http://www.alamy.com/thumbs/6/1FEDCA83-828A-4577-8805-7F3A90347988/PF2WME.jpg)
Marine Corps Sgt. Michael Eckert swings onto flying curtains during the 2012 American Ninja Warrior regional matches in Miami, Fla. Eckert qualified with the fifth fastest time in the nation that year and later competed in the finals. After enlisting in the Marine Corps in March 2013, Eckert requalified in the regional matches and attended the American Ninja Warrior finals in Las Vegas, Nev. for the second time in 2014. (Courtesy Photo)
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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
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