'Supergirl' stuntwoman kills it on 'American Ninja Warrior,' dressed as Wonder Woman
Meet Jessie Graff, the Supergirl stuntwoman and American Ninja Warrior competitor who made history (again) on the show, where advanced athletes compete in near-impossible obstacle courses. In season five she was the first woman to qualify for the city finals. In this season, she's the first woman to conquer the new 14.5 foot Warped Wall (aka SUPER HARD) in the Los Angeles qualifiers. And she did it all while wearing a Wonder Woman costume. (photo: Brandon Hickman, NBC)
How to Build Your Own American Ninja Warrior Training Course
DIY Peg Wall For Kids And Adults, Backyard Ninja Obstacle Course, By Girl Meets Carpenter Featured On @Remodelaholic
Train Like a Badass: American Ninja Warrior Kacy Catanzaro's Workout Tips
Ninja Warrior blueprints and obstacle specs. Build your own Ninja Warrior Obstacle course. Premiere American Ninja Warrior website for fans and competitors.
Here are some quintuple steps I made for the kids in the backyard since they love American Ninja Warrior. These are made with pallets, flat scrap wood for the tops (you could use plywood and even have Home Depot or Lowes cut them to size), and 2'x4's / 2'x6's for the legs (I used scrap wood, so some legs are 4 and others are 6). Let me know if you have any questions.