I found this video on Youtube: http://www.youtube.com/watch?v=h2kx-sin8QY.
The techniques used are awesome and I think mastering those skills will help anyone involved in dynamic sports.
Im not interested in starting a martial art journey but Id be really happy to learn and master the philosophy: I started mountain bike practice and thought this system could help me boosting motor efficiency and fitness for my riding.
Its hard to develop the wave without any martial art background or attending a specific class?