Season 13 begins with a new generation of ninjas taking on the course in Tacoma, Wash., at the famed Tacoma Dome. For the first time, competitors as young as 15 compete in round one of Qualifiers where the ninjas face up to six challenging obstacles.
Genres: Reality
Keywords: competition , endurance , las-vegas , obstacle-course , sport-competition , strength , gowatchseries-watch-tv-shows-online-free , latest-episodes