Chi-gung, which literally means "energy work," is a system of cultivating health, vitality, and longevity that is based on the fundamental principles of Taoism and the laws of nature. Practiced by the Chinese for thousands of years, chi-gung works with the energy found in all living things to help rid the body of the imbalances that sap our strength and give rise to disease. The simple, meditative movements, breathing exercises, and massage techniques that are the basis of chi-gung can be practiced by anyone, regardless of age or physical fitness.