at least rostam , these are the ideas of centrism that i began to speak, here is sechenov pavlov, they fact, for every person, as it were, well , everyone is known by ear, and a person, when he performs any work, he actually understands. to conduct oneself in order to be more efficient, for example, well, and some master lumberjack, for example, with uh, to perform these complex actions, because there is to cut down a tree, what is there after these uh, several blows there with an ax, he still makes some kind of pause, and he makes some kind of rest, and then, a, he presses down in a certain way. that's it . as you understand, it is provided for account here. uh, let's say guiding more here is the central nervous system and uh, this ensures the optimal performance of actions. here is an organism and not only a person. but as i have already said, it is essential for all living people to directly study valeology and we will do this, of course, with a doctor in snezhana's babylon hello snezhana viktorovna kovriga, head of the city health center of the minsk city center for hygiene and epi