Promotional value expires 120 days after purchase. Amount paid never expires.Not valid for customers active within the past 6 month(s). Must be 13 or older. Registration required. Must sign waiver. Younger than 18 must have guardian-signed waiver. Please arrive 30 minutes before first class. Limit 1 per person, may buy 1 additional as gift(s). 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.