filmed just last year on Dreamland beach Bali, this is a portion of some serious training i did on the beach. Kateda central power leads to something called Instructor Ki, where muscle tension is controlled in unison with the central nervous system. The noise is the sound of air coming out of the lungs a la Bruce Lee when he used to fight, that was called movement ki. The ocean is perfect for one direction concentration. The result is natural circulation within the mind and body resulting in perfect central power delivery. Kateda stage training: the mid to higher stages.