JOSH KRONBERG

"I'm passionate about training, competing, coaching, and building everything Ninja Warrior"

5 X American Ninja Warrior

Competitor!

​​2010 Venice Beach
2011 Venice Beach
2012 Dallas
2013 Denver
2014 Dallas
2013  Vegas Finals Course Tester
2014  Vegas Finals Course Tester
2014 Dallas Finals Course Tester
2015 Orlando Course Tester

2016 Oklahoma Course Tester