Promotional value expires 120 days after purchase. Amount paid never expires. Limit 1 per person, may buy 2 additional as gifts. Limit 1 per visit. Must activate by the expiration date on your Groupon; 5-class option expires 30 days from activation date, 10-class option expires 60 days from activation date. Valid only for option purchased. New clients only. Must sign waiver. All classes must be used by the same person. Valid only at listed locations. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings