Martial arts originated over 4,000 years ago in China and include forms like wushu, kung fu, tai chi, and qigong. Various martial arts also developed in India, Japan, and other parts of Asia and have close ties to traditional dances from those regions. Different dance forms from around the world are also surveyed, including dances from Africa, the Middle East, Europe, India, and more. Key figures in the development of modern dance are discussed, such as Isadora Duncan, Martha Graham, and Merce Cunningham.