The Bruce Lee Foundation
The Official Ted Wong Jeet Kune Do Website
Chinatown JKD
Biomechanics Definition - Wikipedia
Introduction To Biomechanics
International Society of Biomechanics
International Society of Biomechanics - Forum: Martial Arts
Please check out this new JFJKD book. The first self-published book by the Bruce Lee Foundation in 2013.
The book features an Appendix(C) detailing the "Biomechanics and the Evolution from Jun Fan to Jeet Kune Do."