Promotional value expires 90 days after purchase. Amount paid never expires.May be repurchased every 180 days. Registration required. Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Valid only for option purchased. All goods or services must be used by the same person. Classes expire 30 days form activation.Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.