
I often watch videos of Professor Sunatomo's demonstrations. No matter which one looks at, it can only be said to be amazing, from breathing power to weapons techniques to the majority. https://youtu.be/hgT1LO8rhK8 I especially like training my breathing skills, so I often look at the beginning. It is important to "relieve" breathing power. If you actually try it, you'll see how to remove it...