Expires 90 days after purchase. Limit 3 per person, may buy 3 additional as gifts. Booking required by email, contact healthclub.gmhd@millenniumhotels.com, provide name, required date and time, attached voucher and contact number; confirmation via email or phone call. Prior booking/cancellation (subject to availability) at least 12 hours in advance. Valid for men and women. Not valid against any other offers or promotions. 5 sessions to be used in 3 weeks. 8 sessions in 5 weeks and 12 sessions in 7 weeks. Valid for option purchased only. Groupon prices are inclusive of VAT where applicable. E-voucher must be presented. See the rules that apply to all deals.