Not every human, who works in the wellness area or who is interested in wellness, does this for emotional reasons. Western medicine has recognized through the psychosomatics, that some illnesses are caused by psychological problems, which is why it is also in their interest, to prevent these problems and thus generate an improvement in well-being and health.
For example, people almost certainly get sick, when they are under too much stress for too long. Now if you take the time, reduce stress productively, this naturally avoids stress-related illnesses – so wellness has an important meaning even without accepting the Eastern body-soul relationship.
Who works through months without regard for losses, ends up getting sick and unable to work. It is therefore even in the interest of one's own performance, to take a little care of yourself and thus achieve a long-term and better well-being.
You see They see, that wellness does not necessarily have to be built on spiritual ground - profane reasons such as stress and performance are also part of the background, that were so important for the emergence and spread of the wellness movement in Germany.