The principle behind acupuncture is based on balance and “qi.” Qi (pronounced “chee”) is regarded in Eastern medicine as the measurable electromagnetic life force. Thinks of it as life-giving energy that flows through your body. In a sense, an analogy could be made with respect to blood flow through the body and the consequential oxygenation of tissue and release of energy into our cells. Qi passes through channels called meridians and it is necessary for the balance between yin & yang and for energizing different areas of the body.