Originally published on ProWrestlingSheet.

Ex-WWE wrestler Zach Gowen finally got his shot at the American Ninja Warrior obstacle course -- and you've GOTTA see the video, because he tried doing the whole thing on one leg!

We first broke the story back in February when Zach submitted his audition tape, and one month later the 33 year-old got his spot secured on the popular NBC show.

The Indianapolis qualifying round aired Monday night and Gowen was introduced with a package that mentioned his run with WWE -- but no video from his time with the company was shown -- just indie clips and a photo of his match against Vince McMahon.

Before Zach's attempt on the course though, the one-legged wrestler made a bold move and took off his prosthetic leg to run the obstacles without any additional assistance.

So did he finish the entire thing? Watch the video and see for yourself.