Tai Chi movements are fluid, gentle, graceful and circular movements that are relaxed and slow in tempo. These movements have many agile (forward and backward) movements to improve mobility and balance. Movements incorporate Tai Chi breathing known as Dan Tian breathing as well as Qigong movements, which help breathing and relaxation. Tai Chi is known for its health benefits. Tai Chi strengthens and mobilizes joints and muscles, improving physical fitness and mental relaxation. Each class consists of warm-up movements and 12-18 forms of Sun-style Tai Chi.