Israeli scientists have been analyzed and a survey of the country residents about sleep. As a result of analysis, it was found that a greater number of residents prefer Israel about seven hours sleep a day. The remaining 1/6 of the respondents adhere to recommendations, and sleep every day for about eight hours.

At the same time, sleep should not only prolonged but also regular. Israeli scientists have found that sleep on the weekend, during which a person wants to "dospat nedospanoe" is very harmful for health. Anyone familiar with this situation, when the weekend we sleep for a few hours longer than in everyday work. As a result, many appear depression, lethargy, poor brain function, diabetes and other problems with the well-being and health.

If the rate increases sleep duration, then, accordingly, it increases the probability of the risk of health problems. As a result of studies, participated by more than 70 thousand people, it was found that people who sleep 10-11 hours a day, increasing your risk by 40%, compared with those who adhere to the established norm.