Nagewaza and Irimi demonstrated by Lee Quintanar and Ed Lee at 2011 Nisei Week Shotokan Karate of America Tournament, Caltech University, Pasadena, CA. See www.ska.org for more details about Mr. Tsutumo Ohshima and Shotokan Karate of America - a non-profit organization that first brought traditional Japanese karate-do to the USA in 1955.