Celebrity's AquaSpa by Elemis and fitness centers are some of the most tranquil and nicely equipped at sea with thalassotherapy pools on all but Century (complimentary on Millennium-class ships; a fee is assessed on Century-class). Spa services are operated by Steiner Leisure, and treatments include a variety of massages, body wraps, and facials. Trendy and traditional hair and nail services are offered in the salons.
State-of-the-art exercise equipment, a jogging track, and basic fitness classes are available at no charge. There's a fee for personal training, body composition analysis, and specialized classes such as yoga and Pilates. Golf pros offer hands-on instruction, and game simulators allow passengers to play world-famous courses. Each ship also has an "Acupuncture at Sea" treatment area staffed by licensed practitioners of Oriental Medicine.
Visit the Travel Talk forums for help on planning your trip