My family and I recently joined Hi 5 Taekwondo because we were looking for higher level training. We trained at a different school for 5 years and earned our Black Belts, but did not receiving our proper Kukkiwon ranking and high level Black Belt training. After training at Hi 5 with Grandmaster Yi and Master Jip, we immediately saw a difference. Grandmaster Yi has an excellent reputation in the martial arts community and has over 30 years of experience teaching Taekwondo and Hapkido. His wife and three daughters are also Master level Black Belts in Taekwondo. Master Jip was a former Olympian who competed in the 2008 Beijing Olympics. The class sizes are small and are always taught by qualified Master instructors. We love Hi 5 Taekwondo!