jen mai

jen mai Thus, the purified inner light is returned from the Upper Tan Tien to the Lower Tan Tien down the secondary Functional Channel along inside of the spine. The Chinese called this lunar channel of yin energy the jen mai, which is called pingala by the Tantrists. The energy is then once again guided by thought and imagination inward to the center of the body, where it is progressively refined and transmuted through the three cauldrons. http://www.alchemylab.com/circulation_of_the_light.htm