One of your favorite schoolyard games just got so much cooler!
We've all played tag before, right? Well, welcome to the world of "competitive tag!"
The World Chase Tag league is a thing and has competitions in indoor obstacle courses. Each round lasts 20 seconds!
Take a look at video of how it's played:
Competitive tag is a real thing — and it looks intense pic.twitter.com/M3KeSCOcrw— Business Insider (@businessinsider) August 4, 2017