2020 World Waterpark Association Leading-Edge Award recipient & Fast Company’s 2021 Sports & Recreation Candidate (Innovation By Design Awards)…On-Demand. On the water. NINJACROSS™️ Systems presents a new way to move, under, on & above the water. Made for all ages and fitness levels. Create leagues, competitions & group classes. Double down on your programming potential with the push of a button. Draw crowds. Wide user groups. Boost down time. New profit centers.