填空题

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.