If you're ever walking around Casey State Park on Whidbey Island and see people swinging swords around ... traditionally called T'ai Chi Dao. "I teach because T'ai Chi is a great thing for ...

Liang Biyong from Guangdong province performs Tai chi with a sword at the 13th Chinese National Games in Tianjin, Aug 28, 2017. The event has attracted a total of 12,721 athletes to participate in ...