Taekwondo Hyungs Part 3, starts off with Grand Master John Chung teaching Kwang-Gae a form, or patterns, which has 39 movements. Next he describes and demonstrates Po-Eun, which is one of three 1st degree black belt forms in Taekwondo and has 36 movements. Grand Master Chung follows this form with Gae-Baek which has 44 movements. Grand Master Chung has been teaching since 1972 and is well known for his high level of technical proficiency, which comes through clearly on Volume 15.