Kup Chun-Gun is one of the forms performed and explained by Grand Master John Chung on Volume 14. This form, or patterns, consists of 32 movements. Kup Toi-Gye is next, and it features 37 movements, which Grand Master Chung describes in detail. Also performed by him are Kup Hwa Rang Do and Kup Choong-Moo. Choong-Moo is an ITF style form named after a great Admiral of the Korean Yi Dynasty. Taekwondo is one of the oldest forms of martial arts in the world, reaching back over 2,000 years. The name was selected for its appropriate description of the art, Tae (foot), Kwon (hand), Do (art).