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Anonymous users2024-02-08Sleep should generally be maintained for 7 to 8 hours, but it is not necessary and should vary from person to person. Those who fall asleep quickly and sleep deeply, and generally have no dreams or few dreams, can fully recover their energy after 6 hours of sleep; People who fall asleep slowly and have many light sleepy eyes, often dream and nightmares, even if they sleep for 10 hours, it is still difficult to be refreshed, and they should go through various ** to get effective sleep, but prolonging sleep time is harmful to the body. Since everyone has a different biological rhythm, the arrangement of sleep in the morning and evening should be different from person to person!
In fact, different circadian rhythms cause two conditions of sleep, namely "night owls" and "larks". Adapting to this circadian rhythm is good for work efficiency and quality of life, and vice versa, it is bad for health.
According to the medical theory of the motherland, it is advisable to go to bed late and get up early in spring and summer, and you need to sleep 5 to 7 hours a day; In autumn, it is advisable to go to bed early and get up early, and you need to sleep 7 to 8 hours a day; In winter, it is advisable to go to bed early and wake up late, and you need to sleep 8 to 9 hours a day. Conform to the laws of natural growth and collection.
Sunny, hot days with short sleep durations; Bad weather, such as rainy days, cooler winters, and long sleep hours. With the increase of altitude in the area, the sleep time decreased slightly; With increasing latitude, sleep duration is slightly longer.
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Anonymous users2024-02-07A normal person should generally sleep for 6 to 8 hours a day. People who fall asleep quickly and sleep deeply, generally have no dreams or less dreams, can fully recover their energy after sleeping for 6 hours, and those who fall asleep slowly and have many shallow sleepy eyes and often dream nightmares, even if they sleep for 10 hours, it is still difficult to be refreshed. Since everyone has a different biological rhythm, the arrangement of sleep in the morning and evening should be different from person to person!
In fact, different circadian rhythms cause two conditions of sleep, namely "night owls" and "larks". Adapting to this circadian rhythm is beneficial to improving work efficiency and quality of life, and vice versa, it is not good for health.
According to the medical theory of the motherland, it is advisable to go to bed late and get up early in spring and summer, and you need to sleep for 5 hours to 7 hours a day, guess that it is advisable to go to bed early and get up early in autumn, and you need to sleep 7 hours to 8 hours a day in winter, and you need to sleep 8 hours to 9 hours a day, which conforms to the law of growth and collection in nature.
Sunny, hot days with short sleep durations; Bad weather, such as rainy days, cooler winters, and long sleep hours. With the increase of altitude in the area, the sleep time decreased slightly; With increasing latitude, sleep duration is slightly longer.
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Anonymous users2024-02-06If you are young, you may need more than ten hours to sleep, and if you are elderly, you may need six or seven hours, or four or five hours.
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Anonymous users2024-02-05Generally, normal people can ensure 7 to 8 hours of sleep a day, but there can be no imposition, there will still be individual differences, and in addition, it is necessary to develop the habit of going to bed early and getting up early.
It is important to ensure a normal amount of sleep every day, and the average adult should be between 6 and 9 hours. For example, going to bed at 10 or 11 o'clock at night and getting up at 6 or 7 o'clock in the morning can enable people to maintain a more stable biological rhythm, which is beneficial to the human body and mind. There is no universal statement about the length of sleep. >>>More
About 2000 ml, drinking too much aggravates the burden on the kidneys.
A person's daily consumption should be 1200 kcal.
The conversion formula for heat is as follows: >>>More
My turtle basically sleeps three-fifths of the time a day, and if you don't sleep, you have to close your eyes to recuperate! The water temperature may be too low, and the turtle is generally very sensitive to the water temperature, and if it is too low, it will enter the hibernation period, which is not a matter of one or two days. >>>More
Whether six hours of sleep a day is enough or not depends on the individual. In the case of teenagers and children, six hours of sleep a day is usually not enough and may affect the growth and development of the body; If you are an adult or older, you may be able to sleep for six hours, but you should not be chronically sleep-deprived and need to make up for sleep in an appropriate way. In principle, it is necessary to wake up full of energy; If you feel good after six hours of sleep, it should be said that it is enough.