Only the best facilties in the country are allowed to participate in the National Ninja League. In order to host events facitlies must pass a 5 step inspection. An expereinced team of event coordinators review every gym and rates them in the following areas. Gyms must pass a minimun score in all 5 areas to become eligiable for National Ninja league competitions.

1. Equipment Structure and Maintence
2. Obstacle Variety
3. Event History
4. Safety and Padding
​5. Overall Professionalism 
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