4:34
Sinmoo Hapkido various wrist locks
Hapkido University
1:03:17
Hapkido Self Defense
rastamax1989
4:04
Grandmaster Ju Ung Seo (주웅서) - Hapkido/Taekgyeon - Eul Ji Kwan - Korean Martial Arts & Self Defense
Eul Ji Kwan World Union
