Tai Chi Chaun is a style of qigong. Its movements are graceful, relaxed, slow, and fluid, like a slow-motion dance. Unlike some qigong methods that exercise specific systems or parts of the body–nervous system, endocrine system, heart, kidneys– tai chi is a whole body, whole mind exercise. It treats health systemically, restoring the body to its original “program,” uncorrupted by stress, pollution, and disease.