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NSI Memberships

For Athletes
NSI membership will provide athletes access to certified trainers, clubs, resources, news and more. Everything NSI provides athletes is designed to make better, safer Ninjas. The Athlete Membership program supports several key programs of NSI.

For Trainers
Trainers joining NSI exemplify their deep commitment to Ninja Sports and professional development. The Trainer Membership program supports key programs of NSI including background checks, insurance coverage for NSI sanctioned events, and development of online training resources.
