As the saying goes, go to bed early and get up early, you are good for health
Everyone thinks that getting up early is more healthy than staying in bed
So what time does it mean to get up early?
When is it healthier to get up?
Look down. Let me talk to you here~
When is the healthier to get up
Many young people often stay up late at night. Staying in bed in the morning is commonplace. When they are on holidays, they sleep until on the 1st day . In the long run, they can easily form a vicious cycle of : they can't sleep at night and can't get up in the morning.
. The opposite is that many friends of are older . They always wake up naturally after 4 or 5 pm , but it is not appropriate to get up at this time.
Several universities in Tokyo, Japan jointly conducted a study that investigated more than 3,000 healthy adults aged 23 to 90. The study found that people who get up too early are more likely to suffer from hypertension , stroke and other cardiovascular and cerebrovascular diseases .
So when is suitable to get up ? Generally speaking, you get up early in summer. For example, in this dog days, it is more appropriate to get up at 6-7 hrs , but the premise is to try not to stay up late at night. This can not only ensure that has sufficient sleep , but also benefit the body's yang energy and health.
Editor recommends that friends who often suffer from insomnia at night might as well try to get up early . Take a nap at noon to replenish their energy. is generally more sleepy at night because of getting up early easily. Over time, it is beneficial to develop the biological clock of t to go to bed early .
The benefits of getting up early
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Keep weight
Australia has conducted a survey on the relationship between sleep and weight in more than 2,000 teenagers, and found that people who wake up very late have more than doubled their chances of obesity, while teenagers who are accustomed to getting up early have a higher chance of maintaining their figure .
If you are a friend who needs to lose weight , you should use your early time to exercise, make salads, etc., which are one step closer to a slim figure~
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Improve immunity
Generally, people who often get up early have also developed the good habit of going to bed early. Going to bed early and getting up early can increase the functions of the human body in all aspects, enhance 's ability to fight virus invasion of , and improve immunity.
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A stronger sense of happiness
Many people must have had this experience, but after waking up in bed, they became more dormal , and had poor spirits. People who always wake up early according to their biological clock will bathe in the morning sun and arrange their day's affairs. Their emotions will be more positive and positive, and they will feel better.
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Improve attention
Friends who have been waking up early for a long time will usually have stronger vitality in brain cells and nerve cells. Adequate sleep is beneficial to improving brain attention and memory .
A study at the University of Texas in the United States found that early-awake college students' grades are one percentage point higher than those of ordinary college students. Their lives are more regular, their attention is more concentrated, and their learning efficiency is higher.
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low risk of depression
Get up early than get up late and have more time for yourself , exercise, eat breakfast, and start a new day calmly. People who are used to getting up early are usually more organized in their work, rarely get busy, and naturally they will have less anxiety.
Sleep time is also different
Sleep time is indeed directly related to lifespan. A study in the United States shows that 80% of people who sleep less than 4 hours a night have short lifespan.
A friend also asked the editor, do you have to sleep for eight hours a day? In fact, this is not necessarily true. Sleep is . . Different people have different sleep quality and different age needs.
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4~12-year-old children: 10~12 hours
Children of this age are in the critical period of growth and development , so they need more sleep time than adults. If they lack sleep for a long time, it is easy to affect the brain's creative thinking and ability , and affect the healthy growth of children.
Children are usually insomnia and unable to sleep when they are healthy. Parents should let their children go to before 9 o'clock, and at the same time create a more bedtime atmosphere.
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3~29-year-old young people: About 8 hours
Young people in their early twenties are in the golden stage of their lives, both mental and physical strength should be developed. They should develop regular biological clock to ensure adequate sleep, so that they can have the energy to deal with the next day's work or study.
Long-term fall into a vicious cycle of staying up late and staying in bed, which will cause diet disorder , mental depression, endocrine disorders and other problems.
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30~60-year-old adults: about 7 hours
Sleep time accounts for about 1/3 of life . Each of us needs enough sleep and rest to ensure that our body continues to operate. Adults aged 30 to 60 should maintain about seven hours of sleep every day to relieve fatigue and release stress .
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60-year-old elderly: 5.5~7 hours
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The elderly often sleep at night and experience dreams, waking up early, etc., but the elderly do not have a lot of sleep demands. The elderly should keep the sleep time of 5.5~7 hours, but it is best not to exceed 9 hours, . Sleeping time is too long, it is easy to increase blood viscosity and increase the risk of stroke stroke .
