When is National Biological Clock Day in 2020? Have you ever heard about this special occasion? We are sure that your reply will be negative, as only a few people know about this holiday existence. In fact, contemporary men and women donโ€™t often think about this term in general. In our turn, we find this holiday to be an amazing one, so today we propose to investigate it in details. Would you like to join?


The matter what day Biological Clock Day in 2020 is, evokes a great amount of various facts and pieces of information. As a rule, our readers are happy to know something amazing about the historical background of the matter.

Well, under these conditions we want to tell you that we havenโ€™t managed to find out any facts available concerning this occasion. We know nothing about the establishers of this occasion as well as about the reasons to celebrate it on April 28th exactly. However, we canโ€™t but mention that we find this holiday as well as the term itself to be rather essential for the life of every person. So we are really proud of having the day in the contemporary calendar.


What does Biological Clock Day mean? Frankly speaking, we are not able to answer this question instead of you. And nobody can. To give an answer instead of you, we have to know you personally. Otherwise, it is impossible.

According to experts, it is important to go to bed at the same time and get up at the same time as well. They are sure that if a person wakes up at the same time within two weeks, he or she will soon begin to wake up five minutes before the alarm sounds. The dreams will become much more relaxing and calm. The body adjusts its circadian rhythms under this schedule. By the way, those who are used to getting enough sleep mostly on weekends should pay attention to the fact that the difference in getting up should not be more than two hours.

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Today, half of the population of large cities prefer to get some additional sleep at weekends, i.e. that all these people wake three to four hours later than at the time when they go to work. So at weekends a person shifts his/her time zone to one side, and at night from Sunday to Monday he or she tries to return to the normal mode. This process reminds the conditions under which you are travelling from another time zone.

After that, the person usually starts having problems. Here the recommendation is to ideally get up at the same time, or at least no later than two hours on weekends from the work schedule.

Frequent changes in waking and falling asleep, sleeping during the day, and waking in the darkness can lead to irreversible health consequences.


Investigating the direction “When is International Biological Clock Day 2020?” we concluded that our followers would be rather glad to get the answers to some other relative questions. We can’t but mention that the discovery in the field of human biorhythms was awarded by the Nobel Prize in medicine direction. Among the winners there have been some American specialists, the most famous of which are Michael Rochebach, Jeffrey Hall and Michael Young. All of them studied the structure of fruit flies and found a special gene that can control the body biological rhythm in them.

This gene is able to encode a protein which, in accordance with theory, is usually gathered inside the cell at the night periods and is consumed actively during the daytime. The special mechanism discovery will help those people who have genetic disorders of the so-called biological clock. But biorhythms are influenced not only by changes in the genome, but also by our own behavior.

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Circadian rhythms are thought to be internal biological clocks with a period of about 24 hours. Each our cell has such rhythm. They set up all physiological processes and coordinate them with changes, which happen in the surrounding world every day. Knowing that dawn will come in three or four hours, the body increases the metabolic rate, as well as temperature. It also increases blood circulation.

All these processes prepare us for vigorous activity during the day. Experts believe that the work of biological clocks is not primarily reflected in gene changes, but in our behavior when our lifestyle does not correspond to biological rhythms. The American Academy of Sleep Medicine will assure you that you need to sleep from seven to nine hours every day.


When is Biological Clock Day in 2020, calendar will surely remind you and you wonโ€™t have any serious problems with memorizing it. Why? โ€“ The matter is that the holiday has a stable date and it is held in definite circles on April 28th annually. You are free to join any moment you like or would love to do. However, there is no need to wait for any event organized on the state level. You see they usually donโ€™t know about its existence. But you can visit lectures or seminars in local libraries. As a rule, they are really interesting.

Today we are going to propose you a plan, which you can try on April 28, 2020. So here is a list of some important hours in your life.

  • 6:00 – 12:00 a rapid jump in blood pressure occurs. The stress hormone cortisol begins to be produced. A person achieves the highest alertness and vigilance for the whole day.
  • 12:00 – 18:00 body temperature rises. The reaction rate increases. This is the time of greatest coordination and concentration.
  • 18:00 – 24:00 production of the sleep hormone melatonin begins, the body prepares for sleep. The productivity gradually decreases.
  • 24:00 – 6:00 body temperature decreases. The time comes for the deepest sleep.
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Do it and ask you close surrounding to follow. In such a way you will get a chance to change your life for better.

National Biological Clock Day Facts

The question โ€œWhat is the date of Biological Clock Day in 2020?โ€ needs some clarifications and perhaps some explanations, because the matter is not as easy as it may seem many people.

However, in order to adjust the biological clock and to turn from an owl or a lark into a normal person, genetic engineering is not needed. It is enough to learn to catch periods of activity and use them correctly.

For example, morning for an ordinary person is not the most productive period. From 7 to 10 in the morning our body only wakes, and all cognitive processes are slow. To disperse it quickly, it is more useful to play sports in the morning. True, hypertensive patients with this should be more careful: in the morning the level of blood pressure rises. Therefore, strokes and heart attacks most often occur at this time.

During the day, the level of productivity gradually increases, with the exception of the so-called “post-lunch dip” – this is the period from 14 to 16 hours, when you want to take a nap after lunch. So, it is better to postpone important meetings and events for the second half of the day – from 16 to 20 hours the brain accelerates and reaches the highest efficiency.

But after 10 pm the body begins to get ready for bed gradually. This means that late dinners and nightly snacks will not benefit. In addition, bright artificial light at this time only confuses the circadian system, so it is better to dim the light. Even scientists advise to take a walk in the fresh air instead of going to the refrigerator to synchronize the internal clock and daylight hours. So the brain will react to the darkness and it will be easier to sleep.


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