Tae Kwon Do
Tae Kwon Do is originally from Korea.
P.S. 115 in the news:
https://canarsiecourier.com/ps-s-students-are-a-chop-above-the-rest-p3483-199.htm
https://canarsiecourier.com/ps-s-students-are-a-chop-above-the-rest-p3483-199.htm