Promotional value expires 120 days after purchase. Amount paid never expires. Must be 16 or older. All classes must be used within 60 days of first-class usage. Limit 12 per person. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). May be repurchased every 365 days. Limit 1 per visit. 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. Learn about Strike-Through Pricing and Savings