herman shayd. everything is fixed this phase of sleep, then the purity of the heartbeat, the purity of the pulse, the frequency of breathing, and so on. here is the frequency of getting up all-all-all numbers. we have andrei petrovich on the screen, how did he spend the night? he slept like a dead man slept for 3 days in a row. we fixed. what did he do at home sleeping, and by the way, he has a girlfriend, yes, but he sleeps and does not wake up. he does get tired. this is so we will not discuss it further, but the question arises. there is such a pillow, did the world medicine evaluate such smart pillows, because there are a lot of them and, of course, we doctors want people to have such pillows at home. why herman wool what kind of disease? we fear, let's look here, this is a model of a person, and who sleeps, in principle, during sleep, the brain should. hat, but he must receive a sufficient amount of blood, which happens with the participation of people, especially those who are overweight espe