Promotional value expires 90 days after purchase. Amount paid never expires.May redeem across visits. An instructor service fee of $2 per class is required before class. One-week option expires 7 days from activation date. 10-class pass expires 60 days after activation date. Voucher must be activated by expiration date listed on voucher. Limit 3 per person. Valid only for option purchased. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.