Definition: It is a "shortcut" progressive muscular relaxation which can be achieved with practice. After a time, rather than tension and each group of muscles of relaxation, can start to relax quickly your body from head to feet, as if someone 'pour relaxation' in the head and were flowing down and covering the entire body. At the time, it is achieved within seconds, as opposed to the several minutes that puts into practice PMR deep muscle relaxation.More information on progressive muscle relaxation and deep muscle Relaxationif (zSbL)