A "Ninja Warrior" spin-off in which 10 American athletes compete through four stages for the chance to go to Japan to face... More

A "Ninja Warrior" spin-off in which 10 American athletes compete through four stages for the chance to go to Japan to face the obstacle course from the original series.

American Ninja Warrior Full Episodes

'American Ninja Warrior': Kacy Catanzaro wants workout with 'Arrow's' Stephen Amell
Top Moments: 24's Unforgettable Finale and a Badass Ninja Warrior
The First Woman to Finish the American Ninja Warrior Course Will Blow All of Your Mind
'American Ninja Warrior' Sets a Season High in Total Viewers for a Regular Edition
TV ratings: 'Big Brother' and 'Rising Star' up Sunday
"American Ninja Warrior" Achieves Its Top 18-49 Rating Since June 2 and Delivers a Season High for a Regular Telecast in Total Viewers
NBC's 'American Ninja Warrior' Beats 'Under the Dome' to Win 10PM Hour in Adults 18-49
'American Ninja Warrior' Favorite to Co-Host Live Running of the Bulls (Exclusive)
More >