We opened Minnesota’s first dedicated ninja gym in in Buffalo, MN back in 2014. We wanted to offer the community a place to train for the TV Show American Ninja Warrior. We recruited and invited many ninja warriors from around the Midwest to train with us. Since then, we have enjoyed exploring what the TV show’s popularity has given to the community. At Ninjas United, we believe in the community first. In December 2018, we opened our Maple Grove location, which is the largest in the state! We are growing steadily and are constantly adding new obstacles. Our obstacles cater to all ages. Join us for an amazing party, camp, or class! We get the best coaches in front of our students.