Christer Wretfors Sifu has studied traditional martial arts since 1986 and modern combatives since 1994. He received his first instructor’s title in 1995 and opened his first class teaching internal martial arts, self-defence and Qigong in 1997.

His background includes extensive training and instructorship in several traditional martial arts, including Yau Kung Mun, Wun Yuen Yat Hei Jeung, Hung Mo Bak Mei Pai, Snake-style Wing Chun and Yang-family Taijiquan. He’s the creator of the VIDAR Combatives and Gryphon Personal Security training programs.

He currently lives with his family in Hässleholm, Sweden, where he teaches private Yau Kung Mun, Wun Yuen Yat Hei Jeung and VIDAR classes only. Enrollment for new students is closed but if you would like to be put on a waiting list, please follow the instructions found in the FAQ under training opportunities.