The main rule of healthy sleep is to turn less

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Forget the minimum 7 hours of sleep a night is necessary for healthy sleep. For the quality of a night's rest, it is much more important how often we return.

Scientists from the University of Liverpool suggested that a good sleep is something more than the 7-9 hours recommended by experts. For example, people who do not get enough sleep are almost three times more likely to suffer from colds, but in order to get enough sleep, it is first of all important for them to turn as little as possible throughout the night and try to fall asleep faster.

If this condition is met, then a person can rest adequately in fewer hours. And quality sleep is very important for strengthening the immune system. According to the study authors themselves, the results obtained by them should change the perception of sleep and health.

Sleep is very important for mental and physical health, including the ability to fight infections. Many of us limit the amount of sleep we get in order to devote more time to work and personal life.

But when this happens, the possibility of getting sick increases because the immunity weakens. And as a result, a person will spend more time on treatment, which is much less pleasant and profitable from a practical point of view. So it's still better for us to get some sleep.