During a state of deep relaxation, several physiological changes take place in the body: The body’s oxygen consumption is reduced; the heart beat decreases; muscle tension and sweating ease, and there is decreased sympathetic nervous system activity. This restless state not only allows the body to repair 62.______ and restore itself but it has a calming effect on the conscious. 63.______ How to achieve at this state of relaxation, however, is a matter of opinion, 64.______ and in some medical miracles, a matter of controversy. A recent report by Dr. David Holmes of the University of Kansas in the journal "American Psychologist "says that simply sitting in an armchair has just as many beneficial characteristics for the body for meditation does. Researchers of other relaxation 65.______ techniques disagree. These experts believe that more structured techniques, such as meditation, leading to a condition of deep relaxation. 66.______ The debate goes on. But one thing appears to be clear: the relaxation response can be reached by a number of method. However, there is no fixed useful 67.______ method. One day, one method may work best; on another day, an alternative method may be more appropriate. Once you are aware about all the methods, 68.______ you can find the one which works best for you. 69.______ Some of the relaxation techniques such as meditation, auto-analysis and progressive muscle relaxation response, they have the adding benefits of structure 70.______ and discipline, and for these reasons appear to be effective for most individuals 71.______ than just sitting quiet in a chair.