Zones associated with qi (chi or life force) used in the practice of Reflexology are mapped over anatomical illustrations of the surface anatomy of the hands, feet and ear to better locate the zone needed. Many views offer a 360 degree mapping of the zones for reference. Suggested uses: o Reflexologists åÎ_ use as reference when discussing techniques and the process with clients o Instructors & Students åÎ_ a handy go-to reference while learning the zones