Sin Moo Hapkido

Last updated
  1. "A Brief History of Sinmoo Hapkido".
  2. Bradley, Sean (2010). "The Pineal Gland's Biochemical Function in the Fighting and Meditative Arts Exemplified in Korean Sinmoo Hapkido". Journal of Asian Martial Arts . 19 (2): 28–29.
  3. Bradley, Sean (2012). Sinmoo Hapkido Curriculum Handbook. Seattle: Sean Bradley. ISBN   978-0-9850865-0-3.
  4. "Ken MacKenzie: Sin-Moo Hapkido". 15 October 2016.

TaeKwon-Do Times Magazine, Cover / History Feature with Ji, Han Jae, November 2013

Sin Moo Hapkido
SinMooHapkidoEagle.jpg
Sin Moo Hapkido logo.