American Ninja Warrior is back for another season, and this year, seven Iowans compete for the top prize. Fans have already watched the Hawkeye State's competitors run their courses. So, here's what ...

American Ninja Warrior is back for another season, and this year, seven Iowans compete for the top prize. Fans have already watched the Hawkeye State's competitors run their courses. So, here's what ...

Last year, season 15 of "American Ninja Warrior" premiered with over 3 million viewers for the weekly reality television series. For this current season, according to NBC, over 4,000 of those viewers ...