You don’t need to be tall to be an “American Ninja Warrior.”

Kacy Catanzaro shocked “Ninja” viewers with her height-defying performance on an impossibly challenging obstacle course that required the 5-foot-tall former NCAA Southeast Regional Gymnast of the Year to leap through the air.

Though Catanzaro’s height should have hindered her from completing the course, she breezed through some of the toughest obstacles, conquering every last one to become the first woman ever to make it through the Dallas finals and qualify for the Las Vegas finals round.

Check out the video of her amazing performance below.