One day in a luxury hotel with massage, sauna and solarium, yogurt with probiotic bacteria, a light bath at the air salon, a shower gel, a massage after sport activity or a cup of coffee with cream: this is just a small selection of what wellness can be today. Wellness means complete and comprehensive well-being in every physical and psychological aspect of life. Part of this is a fit and healthy body, a balanced work environment, a proper social infrastructure in everyday life, and relaxation together with our families: "body, mind and spirit in balance".  But wellness can also describe a circumspect way of living in which fun and enjoyment play a ignificant role.