Please purchase this Semester Registration prior to enrolling in cheerleading/tumble classes. No Refunds or Credit Transfers. Please be sure you are selecting the correct membership required for your classes/location. Please make sure you are selecting the appropriate State of enrollment. No Refunds or Credit Transfers. Please be sure you are selecting the correct membership required for your classes/location. Tumbling Times have been separated into skill groups due to capacity. Please see coach for more details.