File:Ben Polson semi-final run Australian Ninja Warrior 2017

Description
Get more Australian Ninja Warrior at http://AustralianNinjaWarrior.com.au Facebook: http://www.facebook.com/NinjaWarriorAU/ Twitter: http://twitter.com/NinjaWarriorAU Instagram: http://www.instagram.com/NinjaWarriorAU/