[Important][Aiki] Crankshaft in Tanden: Breathing from Tanden generates rotation of Tanden

0:00 Introduction 0:09 Sitting 2:24 Standing This technique is necessary for Aikido, Kendo, Judo, Karate and any other martial arts. This is the bottom line basic of Tanden rotation and Tanden breathing. Crankshaft in Tanden is virtual Crankshaft made with rotation of Tanden which is virtual area in belly which is surrounded by muscle to create a sphere and also used for breathing. Tandendo is a way of mastering how to convey motion and energy of core of our body. We analyze secret of Japanese martial arts especially on core of our body from scientific point of view. I hope you can utilize this knowledge on your martial arts, sports or daily life. Thank the following links for providing free musics and sounds 効果音ラボ https://soundeffect-lab.info/sound/an... 甘茶の音楽工房 http://amachamusic.chagasi.com HURT RECORD https://www.hurtrecord.com/bgm/15/