doctor of medical sciences academician of the russian academy of sciences sergey nikolaevich and lavreshkin sergey nikolaevich come we always have an experimental nine is nine person in the front row. and now we will show this test, and our viewers can do it at home with us. if such an opportunity, you have so you need to take the handles to put in the center, and you need to correctly free soft movement between the lines, do you want to try? well, if i definitely fail, let's, let's, please, whether it's or not to conduct our spiral. the doctor's task is to see that to see those places within the contour. when your line creeps crawl to cross the drawn borders , this cannot be allowed strictly in the middle. he has no, speed does not matter. that is, i can do it very much not at least today in your current emotional state. we do not see, of course, what will happen tomorrow. i am already a woman, you know, i thought that i would not be able to do the same thing with my left hand, but i am very happy for you, you are all right in this sense, everything is fine. yes? yes, of course, with an experienced eye it can be