SDG TaeKwonDo is unique because… We are a traditional martial arts school dating itself back to when TaeKwonDo was not called TaeKwonDo. the earliest forms of TaeKwonDo can be dated back well over 2000 years ago. We are affiliated with Tae E. Lee TaeKwonDo and this is the system that we teach. Grand Master Lee developed the system “Moo Kwang” over 35 years ago. Grand Master Lee is MA and BA 9th degree Korean Master. As the instructor of SDG TaeKwonDo, I feel extremely fortunate that while I am in Cornwall, I am the istructor, and once a week I get to go train with Grand Master Lee to become a student again.