Scientists have figured out what kind of sleep can actually be called healthy
How much sleep do you need to achieve longevity? The optimum is considered to be about 8 hours of sleep. However, the famous professor Daniel Lieberman (Harvard) discoveredthat most Westerners sleep on average about seven hours a day, and about the same (6.5 to 7 hours) hunter-gatherers sleep. And yet there is compelling research that shows a higher mortality rate for those who sleep noticeably less than 7 hours or noticeably more.
So tune in sleep 7 hours a day. This is quite enough for an adult.
To go to bed, as I said, it is necessary until 11 pmso as not to hinder the development of a very important growth hormone, which is required, for example, to fight excess body fat.
If you like to take a nap during the day, then this should be done. until 3 pm and no more than half an hour.
If you sleep little on weekdays and sleep on weekends, then the maximum you can afford is to add a couple of hours to sleep. Otherwise, you will start a banal jet lag, jet lag syndrome.
Your Doctor Pavlova
Part 1:How to run away from aging
Part 2: Why my back hurts: Don't just sit, fidget!
Part 3: How long does one need to go through in a month to delay old age: scientists have calculated the answer
Part 4: Anyone Can Do: Two Simple Heart-Saving Exercises
