AISubs v3.5
Sleepless summer. Can't sleep. Can't wake up.
Sleeping hours are decreasing year after year.
There's a trend.
The amount of sleep needed varies from person to person.
From new concepts of sleep to popular sleeping goods,
we'll thoroughly explain the latest research on sleep.
What do you usually do?
Stand up.
Bow.
Good morning.
Lovely.
Today's special instructor is Dr. Shintaro Chiba, a medical physician.
He's a specialist of sleep that studies the power of sleep that adjusts the condition of the mind and body.
Are you sleeping? How is it?
You're not sleeping. Everyone is busy.
Even if I have time, I can't sleep.
Even if you have time, you can't sleep. But there are various problems, right?
A big problem.
A big problem. That's right.
A big problem.
You're sleeping, right?
Yes, I'm sleeping.
I don't want to sleep a little more, but I want to sleep 8 hours a day every day.
The average Japanese sleep time is 7 hours and 43 minutes.
At first glance, you may think this is enough, but compared to the average sleep time in the world, it is very short and can cause health problems.
The average sleep time of Japanese people is 5 hours and 15 minutes.
It's short.
What do you think of this average sleep time of 5 hours?
It's not absolute.
There is an internationally recommended sleep time, but if you are over 18 years old, it is about 7 to 9 hours.
Everyone is right.
Japanese people's sleep time has been decreasing year after year.
In 2007, Japanese people's sleep time under 6 hours was less than 30%.
That has increased by about 40% in 2015.
That's why Japanese people's sleep time is decreasing more and more.
I guess they have something to do.
They are busy.
By the way, do you know the word "sleepy"?
I've heard of it.
Every day, little by little, lack of sleep accumulates like a debt, and in the end, it overtakes the evil influence.
This irritation, itching, itching now, it gets stuck in the eye.
Do you know it makes you sleepy?
If you don't look at it, you'll sink more and more, and you'll keep thinking about the wrong side.
That's right. Certainly, the tension goes down.
It seems that lack of sleep is not good for beauty, isn't it, teacher?
It's called "hypoallergenic water content", but the moisture level of the skin, this goes up a lot the day after you sleep deeply.
On the contrary, for those who lack sleep, the roughness of the skin still progresses.
The risk of illness also increases, so this cancer is scary, isn't it, teacher, from sleep?
Well, for example, breast cancer.
For those who lack sleep, it is said that the risk of development increases.
How much sleep time on average?
For those under 6 hours of sleep...
It's over. It's over. It's over.
For those under 6 hours of sleep...
It's 1.6 times more than those who sleep for 7 hours.
Wow, that's quite a lot of sleep.
It's over. It's over.
It's over. It's over. It's over.
In addition, lack of sleep accumulates amyloid beta, which is said to be brain waste, and 20 years later, it is said to cause cognitive disorders.
Oh, I feel it!
If a symptom occurs 20 years later...
Yes, there is Alzheimer's type cognitive disorder.
Yes, it's scary.
The experiment data for it, the experiment using mice,
makes mice lack of sleep.
Then, it is known that a lot of amyloid beta and glucose, which are said to be related to this cognitive disorder, accumulate.
On the contrary, if you let the mice sleep a lot,
it is shown in experiments that it decreases.
Is it still in the stage of mice?
Yes, it is.
Then, next is Mr. Ichikawa.
Stop it!
Why do you experiment me?
I've been sleeping all the time, so I'm healthy now.
Is there a way to solve this lack of sleep?
Well, there is only one.
There is only one way to solve it.
This is it.
Increasing sleep hours.
Oh, no!
It's over!
Unfortunately, there is no other way.
There is only sleeping.
So, if you sleep at different times, it doesn't work?
No, it doesn't work.
Only one?
Well, I wouldn't say only one,
but sleeping has a function.
So, even if you sleep little by little, the function doesn't come out properly.
So, a total of a few hours doesn't make much sense.
But you say that sleeping doesn't make sense, don't you?
Sleeping?
Yes.
This is a debt, but you can't save it in advance.
So, even if you sleep, you can't prepare for the next lack of sleep.
For example, there is a calculation called lack of sleep, but if you sleep for eight hours, you will be in good shape.
But if you live in Japan now, sleeping for about six hours is normal, isn't it?
You don't have enough sleep for two hours a day.
You have five days a week, so if you multiply it, you don't have enough sleep for ten hours.
So, even if you try to solve it on Saturday and Sunday, you have to add another ten hours to the eight hours you need.
That's really...
It's really sleepy.
This is sleepy.
It's impossible.
No, it's impossible.
It's accumulating more and more.
That's right.
I can't give it back even if I spend my life on it.
It's really a lie.
I'm sleepy all my life.
It's a 100-point hell now.
Is it a joke?
It's in front of my neck.
Next is the new common sense of sleep.
I will introduce you the secret of getting ultimate sleep.
First of all, here it is.
The required sleep time varies from person to person.
Is there a lot of variation in sleep time?
Yes, for example, the inventor Edison.
Edison.
He had a very short sleep time of about four hours.
On the contrary, Einstein slept for about ten hours.
But that's exactly the same, isn't it?
Yes, it's the right sleep time for each person.
This is a genetic level story, so it's decided by women.
2017 Nobel Prize winner for physiology.
This is called circadian rhythm in which people sleep and wake up.
A scientist who analyzed genetic mechanisms related to it has won the Nobel Prize.
Is it like this now?
This is the internal clock in the brain.
When it gets bright in the morning, you wake up on your own.
It's not like you're getting sleepy on your own at night.
You're in control of it in your brain.
That's our mechanism.
Sleep time varies from person to person.
It was decided by genes.
If you don't feel refreshed even if you sleep, your internal clock may be off.
Let's practice three habits of resetting the internal clock.
Bathe in the morning sun.
Have breakfast.
Exercise in the daytime.
Light stimulates our brain and resets the internal clock.
Breakfast is the same.
Who eats breakfast properly and comes out?
There are quite a few people.
I don't eat breakfast or breakfast with students.
Especially for entertainers who eat breakfast properly, it doesn't work.
I eat it.
Do you eat it?
Curry udon and so on.
I eat it in the morning.
It's heavy.
It's like eating kimchi fried rice in the morning.
Kimchi fried rice.
It's heavy.
But it's better to eat it.
Exercise in the daytime.
In the daytime, it's active.
At night, it's relaxing.
In order to create that kind of rhythm, it's a reset switch.
Let's do these three.
The next new common sense.
People evolve in sleep.
There is work to do in sleep.
Deep sleep.
If you take a lot of this, you will get a lot of growth hormones.
What does it do?
First of all, it keeps you awake.
I see.
And in small children, it stretches their back and makes them grow.
Is there really such a thing as growing up?
That's right.
It's the same for the brain.
It creates a new circuit of the nervous system.
It also works on the brain, including memories and such things.
I see.
That's why you need to evolve to sleep soundly.
Do athletes also work on their muscle metabolism and recovery?
If you do a sleep experiment in basketball at Stanford University, you will get a higher score if you sleep a lot, for example, a three-point shot.
Oh, it comes out so clearly.
Yes. First of all, I asked the shooter, but after all, players like Nishikoru are very strong in themselves and take sleep very seriously.
It's like a first-class athlete's condition.
You can sleep properly.
It seems that there is also an easy-to-come-out time because it is better to get this growth hormone out.
Growth hormone that comes out a lot when you sleep soundly.
It starts increasing from 22 o'clock at night and peaks from 1 to 2 o'clock at night.
Growth hormone comes out a lot when you sleep soundly.
However, if you sleep soundly for a long time, it won't come out.
It doesn't come out even if you sleep for a short time.
So, if you live a regular life and sleep well, you will get a lot of growth hormone like this.
It's this time zone.
It means that you should sleep soundly and soundly.
About 1 o'clock.
When you are the most awake.
No, that's no good.
Sleep sentimentality.
Next, taking a nap increases brain performance.
For example, there are a lot of salaried workers who get sleepy after lunch.
If we increase their performance a little only in the afternoon,
there is a method of taking a nap and increasing their brain performance.
And if you do something before taking a nap, it will be even more effective.
Do you know what it is?
Is there anything before you go to bed?
I've heard of it, but you wake up when you drink coffee.
I see. That's correct.
You learned it from Manabu-kun, didn't you?
I've heard of it somewhere.
Yes, I heard it from Manabu-kun.
It's a problem that you don't pay much attention to it except for meetings.
That's right, isn't it, professor?
Yes, as you said, normally you don't get sleepy after drinking coffee.
But actually, it takes about 15 to 20 minutes for your brain to wake up after you drink coffee.
So, if you drink coffee just before you take a nap and wake up about 15 to 20 minutes later,
it's just the right time for you to wake up.
I see.
In fact, there is a place in high school where they make a nap class.
Since the beginning of that class, the performance value has been increasing.
Wow!
Who is a student? Manabu is a student.
So, there is no time for you to take a nap, is there?
No, there isn't.
Especially for NMB students.
How long is it okay for you to take a nap in the nap class?
I guess it's only about 15 or 20 minutes.
I see.
If you sleep more than that, you'll sleep deeply.
And if you sleep deeply, you won't be able to sleep at night.
But if you sleep for about 15 to 20 minutes while you're on location or on the move, you'll wake up quite often the next morning.
It happens.
I'm recovering like Shinjiren.
I'm recovering like I slept like crazy.
But I'm sleeping on location, so when I wake up, my neck...
Sometimes it feels like it's about to break.
A nap less than 30 minutes or 15 minutes will improve your brain performance.
A new way of sleeping.
Next, warm up your brain in the bath.
Warm up your brain, not your body.
Our body temperature rises in the afternoon and decreases in the evening.
There's a rhythm like that.
And it's especially related to our sleep.
At night, when the temperature goes down, we feel sleepy.
Usually, we feel sleepy with the rhythm.
But if you dare to go in the bath, you can raise the rising part a little more.
Before you go to sleep.
Then, since there's a part that naturally goes down,
if the temperature suddenly goes down, you'll sleep better.
I see.
It goes down originally, but the one with more swing can sleep deeper?
Yes.
So you can't do it in hot water or only in the shower?
In the shower, the whole body doesn't warm up.
So if you go into a warm bath for a little longer...
You can't do it in hot water, right?
In the hot water, you get stimulated and wake up.
How about you?
You don't use it much.
I only use it in the shower.
Only in the shower.
Jo doesn't use it either.
It goes up in about 10 minutes.
That's fast!
Like a middle school boy.
Shower!
I want to watch TV!
Girls usually use it for a little longer, but it's fast.
10 minutes is...
Ichikawa-san, Wada-san, how is it?
Do you use it?
I think I use it.
You don't usually say things like that.
If you take a bath and warm up your brain, you'll feel sleepy when the temperature drops.
It's best to take a bath two hours before you go to sleep.
Blow away your sleeping habits!
We'll introduce you to our latest climbing goods!
I'd like you to experience "Ukani," which makes you wake up many times in the middle of the night.
Airweave, which is also popular with athletes.
What about the high-impact mattress?
Wow, it feels good!
Since the force to push back your weight is high- impact, you can go to bed more comfortably.
It's pumping.
Is it light?
It's light. It's like it's floating.
It's good to go to bed comfortably, isn't it?
We all have to go to bed comfortably.
Even if you're young and you're in the same age group for a long time, you'll get out of place.
I'm changing the flow of blood when I go to bed, but when I go to bed, I always say "awakening" and wake up for a moment.
If it's a mattress that's hard to go to bed in, it'll take longer to wake up.
I see.
The pillow is also very comfortable.
Because it's high repulsion.
It doesn't sink, so it's easy to go to bed in.
Another good thing about high repulsion is that you can adjust your body temperature smoothly when you go to the bathroom.
I see.
We're using this, right?
Can I use it, too?
Can I use it?
This is good, right?
Can I use it, too?
I'm sorry.
How do you usually sleep?
Doctor, how about this posture for sleeping?
I've never seen it before.
It looks painful.
It's easy to sleep in this posture, too.
It's amazing.
I'm sorry, but you're wrong.
It's very cushioned.
When you go to bed, you have to do it yourself, right?
It doesn't have an airwave.
It's like they're doing it to several people because it's from below.
They're actually doing it.
It's scary.
It's like an alien is doing it.
You're like a city legend.
It's like an oriental style.
Next is a popular boiling pillow called "tower for maturing".
Wow! It's amazing!
It feels good on my scalp.
It's like a scalp massage.
I see.
This pillow is a popular head spa specialty store for 100,000 people who are waiting for a reservation.
It's "tower for maturing".
It's a pillow for maturing.
Wow! It's amazing!
At first, it tickles and feels good.
After about three weeks, you get used to it.
It still tickles and feels good.
It may take three weeks.
It may take about three weeks.
Next, it's recommended for women who have cold or swollen feet and are worried about it.
It's "leg angel fit".
I'd like you to experience it by Akarin, who is proud of her beautiful legs.
I'm embarrassed to be introduced like that.
Roll it like this and apply pressure to the swollen feet.
How do you feel?
Do you feel more pressure?
It doesn't feel tight.
It feels like my hands are being tightened.
Does it feel good?
Yes. When I'm still swollen, I'm sitting all the time, so it's swollen.
It feels good.
I see.
It feels good, so it's effective for the first sleep, isn't it?
Yes, it is.
It's important to relax.
Do you sleep like this?
Yes, like this.
How do you like it?
It's great!
I can go up well.
My blood flow is going this way.
It's definitely relaxing.
It's relaxing even now.
Next is a bad alarm clock for people who can't wake up in the morning.
It's called "nidonen".
How do you use it?
Wow!
Now, this "nidonen"...
It's an alarm now, isn't it?
Yes.
It's recommended for people who can't sleep well.
If you don't keep stepping on it with both feet, the alarm won't stop.
It's a mat-shaped alarm clock.
Go up.
It's ringing.
What does it mean?
How long do we have to choose it?
Should we choose it in the middle?
Should we keep it still?
Yes.
Keep it ringing.
It won't stop.
It will definitely wake you up, won't it?
It will definitely wake you up.
Next is an ostrich pillow developed in Spain for naps.
How do you use it?
Now, this is...
Rei-chan!
Yes!
As a student, I'd like you to raise your grade.
Yes.
Put it on from above.
Put it on.
Now, put it on the desk.
Put your hand here.
It's like this.
It's like you're covering it up.
It blocks the light and gives you a comfortable nap.
How is it?
I'll bring this to school from tomorrow.
Does it feel good?
Yes, I can sleep well.
Isn't it hard?
There's a step here.
You can't touch the desk, right?
You're like a penguin with a great personality.
NMB members are discussing about sleeping.
First of all, Jo can't sleep.
It's not like I can't sleep because I'm touching my phone.
I can't sleep even if I don't do anything.
Even if you go into bed and close your eyes?
Even if you go into bed and close your eyes, you can't sleep for about three hours.
I told you. If you close your eyes, you can't sleep.
But I can't sleep.
I can't sleep even if I write a lot of things.
I've been irritated for a while now, and I'm crying.
I get irritated and hit the wall a lot.
I'm scared.
I can't do it. Why can't I sleep?
It's okay. You're crying because you can't sleep.
It's not like you're crying because you're irritated.
No, it's different.
But it's a different story.
Doctor, what do you think of this problem?
First of all, it's not a habit.
Second of all, you have to relax when you sleep.
So you can't sleep if you kick against the wall.
Like I said before, I told you to take a shower.
So you should try to use the bath slowly.
Next is Momoru.
He can't get up no matter what.
I can't hear the sound of my alarm clock.
I don't know how to turn off my alarm clock.
What should I do about it?
You don't know how to turn off your alarm clock.
Basically, I don't have enough money.
Again?
Super long sleep.
I think you can buy it online.
Now, we will announce the winner of this week, Kashiko and the loser, Bakako.
It's either a punishment or a reward.
Now, we will announce the winner of this week, Kashiko and the loser, Uka.
You won a coffee.
She remembered her previous lesson.
And the winner of this week, Bakako, is...
Pei and Momoru!
It's true that you can't hear the sound of your alarm clock.
This time, they will try to blow away the hot night and do a sleep quiz competition!
The quiz will consist of the themes they learned today, so the one with the most correct answers wins or loses and becomes an idiot.
First question!
What is the word for "sleep" that ranked as one of the top 10 new Japanese popular language targets in 2017?
If you don't know this, you really didn't listen to today's class.
Today's entrance is also an entrance.
Let's show it together. Open!
Momoru is "sleepy".
Rei-chan is "sleep sleep".
Momoru is correct.
Second question!
What is the name of this product introduced in the "Help! Timing Goods" corner?
This is the last one. Remember it.
It should be new to your memory, too.
Let's show it together. Open!
Ta-da!
What about you, Rei-chan?
"Nidone evasion".
What about you, Momoru?
"Nidone line"?
That was close!
The correct answer is "Nidone".
That was close!
No, no, I'm the one who said "close".
Rei-chan didn't say "close" at all. It said "Nidone evasion".
The idiot school is decided by Rei-chan!
Of course.
This education has been delayed.
Next episode, Momogi will blow up Japanese education!
"Education news" and...
"Surprising black high speed"?
It's hot! I don't feel good!