Ninja Warrior videos online of Japan.
sharetv.org: The world’s top fighters, wrestlers and athletes compete in one of the most difficult physical contests ever devised. Of the 1,400 people that have attempted to competed since the show started, only 200 have succeeded in passing stage one, and of those 200 that passed stage one, only ONE has gone on to complete all four stages.
Video Ninja Warrior: The Fireman G4tv.com
Video Ninja Warrior: The Suit
Video Ninja Warrior Competition Part- 2