Win tickets to see them at Warrior Gyms' Grand Opening this month

American Ninja Warrior Champions and Competitors Will Attend Grand Opening of Ultimate Sports and Adventure Gym.

Obstacle training and certification classes for ages 6-13.

Freerunner Levi Meeuwenberg is using his amazing abilities to give something back. As pledges are made, Levi will do a backflip for each donation which goes towards teaching disadvantaged children how to overcome obstacles through Parkour.