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It is about 8 hours for the young.
6 hours for adulthood.
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5 12:12 hours.
13 20: 8 hours.
21 hours.
31 hours.
More than 60: 5-7 hours.
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More than 5 hours Less than 10 hours Sleep less will not keep up with nutrition Sleep too much will cause acne I have personally experienced it many times I am 17
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Sleeping so much all day is not good for your health.
Age Sleep time.
Newborns 20-22 hours.
2 months infants: 18-20 hours.
1 year 15 hours.
2 years 14 hours.
3-4 years 13 hours.
5-7 years 12 hours.
8-12 years old 10 hours.
12-18 years old 9 hours.
7-8 hours for adults (not less than 6 hours).
60-70 years old 9 hours.
70-90 years old 10 hours.
Over 90 years old, it should not be less than 10 hours.
Sleep too long and lack of sleep are the same, can lead to fatigue, tiredness, metabolic rate reduction, sleep should not be too long, sleep for too long, the heart beat will slow down, the metabolic rate will also drop very low, muscle tissue relaxed, over time, people will become lazy, weak and powerless, and even intelligence will decline. Therefore, people's sleep time should not be too long, 7-8 hours of day and night for adults is enough, if you want to increase sleep time to get healthy, it will be counterproductive, increase diseases, shorten lifespan.
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It doesn't take so long, 12 hours you're afraid you're catching dreams, 10 hours is the most, and 8 hours is the least.
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No matter what period it is, it's not normal, adolescence is actually equivalent to students reading, have you ever seen students take such a long break to study, even if they are sick, it won't be so long, it's obviously not right, please adopt, thank you, good luck!
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Hello, normal is not normal, you obviously feel it after waking up! But generally 8 hours of normal sleep a day is enough!
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It's not normal, even if it's a middle-aged person, you don't need to sleep so much a day, it may be that the nutrition can't keep up with the physical fatigue, you need to replenish, this era just grows the body, you need more nutrition, and ordinary meals may not be enough.
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I slept for twelve hours at most.
How tired you are physically
That's going to happen. Staying up late at night?
You want twenty-four hours a day.
What else can you do?
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It's normal to sleep for a day once in a while, but it's not normal to sleep every day, and maintain healthy lifestyle habits during adolescence, so that you will have a good body when you are old.
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In addition to eating and bathing for a day, you are sleeping, and you yourself say that it is not normal.
If you're really lazy that's fine, but if you really can't remember, then I recommend you see a doctor.
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Abnormal, this is the sleep time of infants and young children. Eight hours a day is enough for the sleep duration of puberty. It's not good to sleep too much and sleep less.
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Abnormal!! According to a survey by the American Anti-Cancer Association, people who sleep an average of 7 to 8 hours per night live the longest; Seniors over 60 years old: hours of sleep per day; 30 60-year-old adults:
Sleep about 7 hours a day; 13 29-year-old young people: about 8 hours of sleep a day; 4 children aged 12 years: sleep 10 to 12 hours a day; 1 3-year-old toddler:
12 hours per night and two or three hours during the day; Infants under 1 year old: 16 hours per day!
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It's not normal, if it's like this every day, go to the hospital for a checkup.
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8 hours of high-quality sleep a day is enough, and the key is the quality of sleep, not just sleep time.
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It is normal to sleep 8 to 10 hours.
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That's too tiring, the Lord combines work and rest.
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As long as there is no abnormality in the body, it is fine, but it is still necessary to exercise more.
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Not normal, adolescent people generally sleep about 8 hours a day.
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If it is not normal, the mentality has not been adjusted well, strengthen the exercise, and read more books or movies of Li Zhi, which can change a person's body.
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It has nothing to do with adolescence I guess I stayed up all night to play and slept for so long.
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Not normal, about eight to nine hours a day is enough to exercise more.
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The average young person sleeps eight or nine hours. One or two hours less for the elderly.
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In fact, the reason is very simple, because in adolescence our body's metabolic capacity is relatively large, and in this process, everyone exercises more than at other times, so the fatigue of our body is also relatively large, and because we are growing our body, the cells of the body are extremely susceptible to the influence of tiredness, so in this case, we need a lot of sleep time to supplement, so in adolescence, how many hours a day to sleep is the healthiest?
In fact, some people may have understood that in adolescence, our sleep is greater than other times, this is because we have just received, in addition to the reasons we received just now, there are other reasons, for example, in adolescence, we are in sleep, cells can also get better rest to grow, and adolescence is originally a time to grow the body, so in this process, sleep is very important, so in adolescence, In general, you need to get eight hours of sleep to be healthy.
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Puberty is the period of development, and you should ensure that you have enough sleep time a day, so as to facilitate the growth and development of various organs.
Generally speaking, you should ensure 7-8 hours of sleep every day, sleep no more than 10 o'clock at night, and get up at 6 o'clock in the morning. Develop a good habit of working and resting on time, and never stay in bed in the morning.
Also, try to take a 30-minute break at noon.
Doing so will ensure that you have more energy and learn better every day.
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Don't worry if it's okay I'm just as bad as you, when I entered high school, I was 163cm and only had 36 kg menarche is related to people's physical development, you don't have to worry too much, if you are very worried, you can talk to your mother, your mother will take you to the doctor, there is no need to be shy about this kind of thing, it is normal.
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