2 Season
23 Episode
American Ninja Warrior: Crashing the Course - Season 1 Episode 4 American Ninja Warrior: Crashing the Course: Oklahoma City
Take an insider's look in this NBC digital exclusive at how an obstacle goes from a simple idea to the ultimate athletic challenge.
- Year : 2017
- Country : United States of America
- Genre : Documentary, Reality
- Studio : YouTube
- Keyword : sports, ninja, obstacle course, fitness, athletics, american ninja warrior, ninja warrior, professional athlete
- Director :
- Cast : Alex Weber, Matt Iseman, Akbar Gbaja-Biamila
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