Valid for new clients and those who have not had an active package in past 3 months.Registration required. Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Valid only for option purchased. All goods or services must be used by the same person. Must activate voucher by expiration date on voucher. 5 and 10 classes expire 30 and 60 days respectively from activation.