Toi-Gye is named after Yi Hwang, a 16th century scholar and expert on Neo-Confucianism who used Toi Gye as his pen name. The 37 movements in the Toi-Gye pattern represent Hwang's birthplace on the 37th parallel, and the plus sign (+) in the diagram represents a scholar

In this video Grandmaster Javed Khan goes through the form Step-By-Step from 3 different angles and full speed from the frontal view. This video is a great learning tool and resource material for Tae Kwon Do practitioners.