Local athletes Sam Sann and Adam Naids get ready for next round of NBC’s ‘American Ninja Warrior’ |HOUSTON LIFE | KPRC 2

Season 13 of NBC’s Emmy Award-nominated competition series “American Ninja Warrior” is in full swing with night one of the semifinals starting tonight! And two local athletes are ready to go all the way! They’re Sam Sann and Adam Naids, who stopped by Houston Life before facing the obstacle courses this evening.