Tai chi
Often shortened to t'ai chi, taiji or tai chi in English usage, t'ai chi ch'uan or tàijíquán is an internal Chinese martial art practiced for both its defense training and its health benefits. Though originally conceived as a martial art, it is also typically practiced for a variety of other personal reasons: competitive wrestling in the format of pushing hands (tui shou), demonstration competitions, and achieving greater longevity. As a result, a multitude of training forms exist, both traditional and modern, which correspond to those aims with differing emphasis. Some training forms of t'ai chi ch'uan are especially known for being practiced with relatively slow movements.
Today, t'ai chi ch'uan has spread worldwide. Most modern styles of t'ai chi ch'uan trace their development to at least one of the five traditional schools: Chen, Yang, Wu, Wu (Hao), and Sun. All of the former, in turn, trace their historical origins to Chen Village.
Overview
The term "t'ai chi ch'uan" translates as "supreme ultimate fist", "grand supreme fist", "boundless fist", "supreme ultimate boxing" or "great extremes boxing". The chi in this instance is the Wade–Giles transliteration of the Pinyin jí, and is distinct from qì (ch'i, "life energy"). The concept of the taiji ("supreme ultimate"), in contrast with wuji ("without ultimate"), appears in both Taoist and Confucian Chinese philosophy, where it represents the fusion or mother of yin and yang into a single ultimate, represented by the taijitu symbol
. T'ai chi ch'uan theory and practice evolved in agreement with many Chinese philosophical principles, including those of Taoism and Confucianism.