Yang-style T'ai Chi Ch'uan
Yang family-style (Chinese: 楊氏; pinyin: yángshì) t'ai chi ch'uan (taijiquan) in its many variations is the most popular and widely practised style in the world today and the second in terms of seniority among the primary five family styles of t'ai chi ch'uan.
Read more about Yang-style T'ai Chi Ch'uan: History