[KIAI] a training method for concentrating the mind on a task. #Shorts

[What is “NINDO“] “Nindo“ (way of ninja) is a program supervised by Master Jinichi Kawakami, known as the last real ninja from Koka clan to make this precious know how your own. (Iga and Koka are the 2 most known clans for ninja) It is a world first training program which certifies Ninja DAN (rank) by following and passing exams. See what skills you can acquire from Master Jinichi Kawakami by subscribing our NINDO CHANNEL and start making this great legacy your own!!! [NINJAs] Master :Jinichi Kawakami ()