Ninja Sports International® (NSI) is the global leader in professional development for Ninja Sports. Through our commitment to world-class safety and education, we ensure the continued growth of Ninja Sports, while maintaining the highest level of integrity. By remaining true to the spirit of global innovation and collaboration upon which Ninja Sports were founded, we provide a competitive stage which spotlights the skills of our athletes and creates an engaging fan experience worldwide. NSI is dedicated to setting the course for the future of Ninja Sports.