For Restoration/Balance of Energy Pharaoh cylinders as two energetic poles: Yin on the left, and Yang on the right. The cylinders interact with the body through its network of acupoints in the hands and fingers.
The Yin shungite cylinder (black) should be held in the left hand and the Yang pot stone or tulikiwi cylinder (deep grey), in the right hand. Sit in a relaxed pose; do not cross your legs. While holding the cylinders, place your hands on your knees, keeping the cylinders parallel.
To get the most out of your session, close your eyes, clear your mind and concentrate on whatever sensations come to you. The length of the session will vary with each individual, but you should start with three to five minutes.
Do not use the cylinders if you suffer from acute cardiovascular diseases, infarct, stenocardia, or if you are experiencing a high degree of stress, suffer from nervous and psychological disorders, acute hypertonia, acute chronic infectious diseases, or if you are in the late stages of pregnancy