Obstacle course na parang video game. Ultimate test of physical strengh and toughness. Originally sa Japan, Sasuke ang tawag. American Ninja Warrior nung nagkaroon ng American version. May mga bata at matandang sumasali. Mas hardcore ang challenges sa Japan.
Ninja Warrior in America
Sasuke
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May mga celebrities pa pala
Usher
Arrow’s Stephen Amell Competing on American Ninja Warrior
http://screenrant.com/stephen-amell-ame ... ior-arrow/