Reflexology:  Popularized in the United States by physiotherapist Eunice Inghram in the 1930s, this is an acupressure type technique performed on the hands and feet and is based on the ancient Oriental theory that meridian lines or pathways carry energy throughout the body. Because each zone or part of the body has a corresponding reflex point on the feet, stimulating that reflex point causes stimulation in the natural energy of the related organ. Crystalline-type deposits and/or tenderness indicate a dysfunction, and pressure is applied to clear out congestion and restore normal functioning and health.