Do you have a Ninja under the age of 18 that may be coming in with a friend or even driving themselves to come train? If so, please follow the link and create a client account. Then you will be able to manage you Ninja, sign the waiver, schedule classes and prepay for any classes, gym time and events. All minors have to have a waiver signed by their parent or guardian before they are allowed on the gym floor. Ninja training is a great way to have fun with your friends, and make new friends, all while getting a great workout!