Pharaoh cylinders are ideal for recharging or restoring harmony of body and soul. Bioenergetics practitioners regard the Pharaoh cylinders as two energetic poles: Yin on the left, and Yang on the right. Energy passes between these poles, purifying the organism and strengthening the aura (the body’s protective energy field). The cylinders interact with the body through its network of acupoints in the hands and fingers. Stimulation of these acupoints provides relief and healing.