Ok so this isn’t really taekwondo actually happening during an NFL game but find me something else as odd as the martial art being performed on the Three Rivers Stadium turf and I’ll post that instead.
I found the shorter first vid, which led to the longer clip directly below it. The bottom vid contains the first clip at the end, so you can see all the glory that leads up to it within.
I took karate classes for like…2 or 3 classes and then gave up when I was younger. I can’t remember if it was longer or shorter than when I took piano lessons for like a month. I don’t really see things through to the end.