ABOUT THE INTERNATIONAL TANG SOO DO FEDERATION (ITF)
The International Tang Soo Do Federation™ is a traditional martial arts organization with specific standards and goals designed to help each student maximize their potential as an individual as well as a martial artist. It requires and maintains strict guidelines in the operation of each member school.
All certified instructors are required to attend frequent evaluation tests to assure the instruction you receive is of the highest possible standard and within the guidelines of the International Tang Soo Do Federation™ and its technical advisory board.
Links from the official ITF Website: