Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as a gift. Limit 1 per visit. New clients only. Must activate by expiration date on Groupon; 5 and 10 class options expire 1 month from activation date, 20 class option expires 2 months from activation date. Valid only for option purchased. Must be 18 or older. Must sign waiver. Classes must be used by the same person. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings