Chon-Ji
Gold Belt Form
Chonji means Heaven and Earth. It is in the orient interpreted as the creation of the world or the beginning of human history, therefore it is the initial pattern beginners learn. This pattern consists of two similar parts; one to represent the Heaven and the other the Earth.
More Detailed Video on Chonji
(19 movements) This is the first form students learn. There is extra focus on proper deep front stances with back leg locked and front knee bent, crossing of arms, down blocks and side blocks, aiming the punches, and punching to the center of the body.
Dan-Gun
Orange Belt Form
(21 movements) Dan-Gun is named after the Holy Dan Gun, the legendary founder of Korea in the year 2333 B.C..
More detailed walkthrough starting at 30 seconds.
Do-San
Green Belt Form
(24 movements) Do-San is a pseudonym of the patriot Ahn Chang-Ho (1876 -1938). The 24 movements represents his entire life, which he devoted to furthering education in Korea and the Korean independence movement.