Promotional value expires 180 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. All goods or services must be used by the same person. Registration required. Each INTRO session is 2 months. Nov-Dec, Jan-Feb, Mar-Apr. Refer to class schedule. Registration is locked after the 3rd week of every session. Failure to register on time will result in having to wait for the subsequent session to start. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings