Artfully designed and laminated, the map of the body clearly indicates each sacred site or area of transformation in the Jin Shin TARA system. These are electro-magnetically charged energy centers, each of which has particular energetic functions. These functions are identified by the site names. Further elucidation of the functions and purposes of these centers, known since antiquity, can be found in a number of TARA Approach materials, including the self-care text and the Sacred Sites Cards and Workbook.