Sandy Zimmerman is a mom of three, a former teacher, and an American Ninja Warrior record breaker. “Something was just telling me that this is what you’re meant to do, and this is where you ...

American Ninja Warrior Season 17 is underway, and if the show feels a little different this year, that's because there are ...

"True Ninja Warrior fans are really gonna appreciate how we went back to the basics," Gbajabiamila told NBC Insider. "You're ...