Master Park will show you not just the basic forms in two different speeds - learning mode and performance speed, he will also show you the essence of the patterns, showing the most important move.  He will then show the self defense applications of many of the moves, of each of the forms and what it is that they are trying to teach.  Key Words: Tae Kwon Do, Patterns, forms, Korean Martial Arts.

https://www.youtube.com/watch?v=u1tyId1cahE