In the process of rehearsal in the line dance not only to use the image of the memory, conceptual memory, but also the use of emotional memory and behavioral memory, and with the inexhaustible increase in the age of memory will be very slow to fade, which is a normal phenomenon. This is a natural law and a normal phenomenon. Through the process of line dance exercises and the human brain nerve stimulation, to slow down the memory loss, so as to achieve the purpose of brain health