Promotional value expires Oct 17, 2012. Amount paid never expires. Limit 1 per person. Limit 1 per visit. Must activate by expiration date on your Groupon, classes expire 60 days from activation date for 10-class option; classes expire 90 days from activation date for 20-class option. Valid only for option purchased. 24hr cancellation notice required. Must be 14 or older; under 18 must be accompanied by an adult. Must sign waiver. New students only. Classes must be used by the same person. May redeem across visits. Hand wraps required for class, available for purchase at location. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings