Preschool Classes All intermediate and advanced classes (shown with an asterisk) require coach approval for enrollment. Please call 381-5151 to enroll in these classes. View Schedule Instructional Classes All intermediate and advanced classes (shown with an asterisk) require coach approval for enrollment. Please call 381-5151 to enroll in these classes. View Schedule Ninja Zone Classes Ninja Zone classes require a uniform for participation - a Ninja Zone head band and t-shirt. T-shirts costs $15 plus tax. We are currently offering registrants free head bands! View Schedule Tumbling & Trampoline Classes All intermediate and advanced classes (shown with an asterisk) require coach approval for enrollment. Please call 381-5151 to enroll in these classes. View Schedule