flowvaultNov 27, 20232 minBringing Ninja Gyms to new placesBuilding Twentyone World Ninja Sport is excited to announce the completion of a new Ninja Gym at Building Twentyone in Holt, Michigan....
Justin ConwayAug 9, 20222 minOur biggest Ninja build yet!World Ninja Sport builds the biggest Ninja Summer Camp Course in the World! See the behind the scenes video of our team.