Black Belt Instructor Manual for Tang Soo Do has been updated to expand the introduction to better explain the importance of Tang Soo Do on the popularity of Korea's traditional martial arts on an international scale. The example testing forms from 10th Gup white belt to10th Dan Black Belt are included and this manual remains the most comprehensive source of accurate information about Tang Soo Do for Tang Soo Do Black Belts. The instruction for Gup promotions are not included so that only Black Belts can use this resource to improve the quality of their training. Check it out to see of your Black Belt testing is/was as demanding as one created from Korea over 50 years ago.