Everything should be practical with flowing and also being utilized with an elegance.
When it comes to training any Kata practical applications as a tool of spontaneous and natural practicing in a prearranged sequences of attacks and defenses meant to develop a proper reaction to quickly changing circumstances, master Kenwa Mabuni insisted that a perfect technique should employ three important elements Yo Ryu Bi. For the technique to be useful and most practical “Yo” element will be needed to put all of your effort and strength (mental and physical) into it along with a flowing rhythm of movement “Ryu”, and from the combination of both “Yo” and “Ryu” should become “Bi” or beauty. This is what will ultimately come out if you have followed the two previous steps. This completes the technique, making it perfect. Everything should be practical with flowing and also being utilized with an elegance.