Yin and Yang this is very important. Active and passive. That is, in the first stages of the lesson, it is very important to explain. In particular, I try to explain to you how the body mechanism of work, how the elements of the muscle group, how they force the body to move. Maybe you noticed that when you move your arms It doesn't matter which way. You have a lot of sensations in your body. I hope you feel it. And what if we started from the very beginning? Let's raise our hands. Imagine that we are rising to the sky, imagine that we are descending to the ground, our roots are growing, and in general we are a heavenly bird. And there would be some effects of this, one hundred percent. But I hope, I count, I believe, that when you moved your hands now, then you have the whole chain. And now, in theory, you also noticed that you had a lot of gradual transitions in your body when you raised and lowered your arms. I hope you did. It was just a small, how to say, a reminder that there is yin and yang, that they enrich each other.