Jin Mu Hapkido is a traditional style of Hapkido, taught with all of the original techniques. Grandmaster Lim Chae-Kwan (임채관) earned his 4th-degree black belt from Founder Choi Yong Sool in 1983. He is currently at the highest level in the Korea Hapkido Federation as a 9th-degree black belt.
GM Lim Chae-Kwan Interview
Taekwondo Times Magazine – March 2018
Jin Mu Kwan – Photo Gallery
