American Ninja Warrior' is inspiring children to create ninja workouts of their own and take classes at specially designed obstacle course gyms like Iron Sports in Houston. Photo: Scott Dalton for ...

Ninja Challenge is a parkour-focused Roblox experience that simulates game shows like American Ninja Warrior. It features numerous stages, the latest of which is Stage 3. With a lineup of the most ...

Ninja Challenge is a Roblox experience that emulates what it feels like to be a participant in game shows like American Ninja Warrior. At its heart, this experience is completely designed around ...