Qi (pronounced as “chee”) is an essential concept in the practice of Qigong, a Chinese healing modality that has been practiced for thousands of years. Qigong is based on the belief that the body is a complex system of energy channels and that the flow of energy (Qi) is vital to our health and well-being. In this article, we will explore the concept of Qi in Qigong and its importance in the practice of this ancient art.