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  • What do you usually do while waiting for a bus or sitting on the subway on your way to

  • the office?

  • I like to tie a $20 bill on a string, toss it on the floor and snatch it away when people

  • try to pick it up.

  • Yeah, but that’s me.

  • If you're like a lot of people, you're watching the screen of your smartphone or tablet.

  • Why not?

  • Everyone does it, after all.

  • Our gadgtes are closer to us than anything or anyone else.

  • They're a source of information, communication, and fun.

  • But it's good to keep in mind that our devotion to our gadgets is bad for the spine.

  • American scientists have found out that we spend more than 2 hours a day looking at the

  • screens of our smartphones, and touch them almost 3000 times.

  • Wooh, think of the germs!

  • Their Australian colleagues went further and did a study on how gadgets influence our health.

  • The results were astonishing.

  • 218 people aged 18 to 30 took part in the research.

  • Doctor David Shahar found a small bone appendix in the back of the head of 41% of the participants.

  • He took into account smaller growths, but 10% of the participants had a strange appendix

  • larger than 0.8 inches.

  • Its maximum length was 1.4 inches for men and 1 inch for women.

  • During the second study, scientists examined 1,200 people aged 18 to 86.

  • The results showed that it was mainly young people who had the appendix.

  • Doctor Shahar and his colleagues assumed that the extra growth, and damage, was caused by

  • bad posture.

  • Using gadgets makes us bend our head unnaturally low and keep it in this position for an absurdly

  • long time.

  • As a result, the weight of the head is distributed differently, which causes huge amounts of

  • pressure on the place where the muscles are attached to the skull, leading to changes

  • in the bones and sinews.

  • The average time people spend with their eyes glued to the screen grew by 3 times in only

  • one year, between 2010 and 2011, and it keeps growing.

  • Doctor Shahar says that because of this growing screen time, each following generation will

  • have a consecutively bigger appendix.

  • Scientists believe that the appendix itself poses no danger, but a spinal curvature does.

  • It might even cause different diseases.

  • The human head weighs about 11 lb.

  • Really, if you yank your head off your body and put it on a scale, youll be, you know,

  • deceased, but 11 pounds is about what your head will weigh.

  • Now, it’s a stable weight if the head is in a vertical position.

  • But the more we bend our head forward, the heavier it becomes in relation to the neck.

  • It weighs 27 pounds at a 15-degree angle, 40 pounds at 30, 49 pounds at 45 degrees and

  • 60 pounds at 60 degrees.

  • Can you imagine your head weighing 60 pounds and your poor neck having to bear it?

  • A short experiment will allow you to feel the pressure your spine feels.

  • Bend a finger to the back of your hand as low as you can, and try to keep it in this

  • position, say for an hour.

  • It's aching, right?

  • I doubt that you'll be able to do it, even for a minute, but if you did, the tissues

  • would start getting inflamed.

  • The same thing happens to your neck and spine, even if you don’t feel it right away.

  • This is the price we pay for the possibility to be in touch 24/7, have any book, music

  • or film at hand and not carry anything heavier than a smartphone or a tablet.

  • Our bond with the gadgets is inseparable, so this inflammation happens daily, all the

  • time.

  • There’s even a term referring to the specific slope of neck that appears as a result of

  • it – “text neck”.

  • The termtext neckappeared in 2008, when Dr. Dean L. Fishman observed a 17-year-old

  • patient.

  • The teenager complained of headaches and pain in the neck.

  • This problem has become a true epidemic since then.

  • Doctors say that children and teenagers ages 8 to18 spend 7.5 hours watching the screens

  • of their smartphones and tablets.

  • But it’s not only the young ones, it’s all of us.

  • Chronic pressure causes problems, some of which can be solved only by surgeons.

  • Long-term stretching and straining leads to an inflammatory process in our tissues.

  • After that, nerves can get restricted, disks rupture, and the natural curve of the neck

  • starts to change.

  • People start feeling worse; they have aches in the neck and spine, and laterheadaches

  • too.

  • Bad posture also leads to other issues, like lowering the volume of the lungs.

  • You can easily check this by yourself.

  • Try to take a full breath when youre hunched over your smartphone.

  • Now sit straight and try to do it again.

  • Do you feel the difference?

  • When you don't breathe properly, your blood gets less oxygen, and brings less of this

  • precious gas to all the organs, including the brain.

  • The pressure on your inner organs caused by bad posture can lead to problems with your

  • stomach, intestines, and metabolism.

  • Another thing caused by gadgets is less crucial for the health of your neck, but detrimental

  • to your appearance.

  • It’s a double chin, which appears even with young and slim girls and boys.

  • The soft tissues behind your chin sag down, lose their elasticity, and form what we call

  • a double chin.

  • The neck itself gets wrinkled.

  • High Energy Visible Light, or HEV, which the screens of smartphones, tablets and PCs radiate,

  • can cause premature wrinkles and pigmentation, and make skin hypersensitive.

  • All these effects are called digital aging.

  • We don’t see it immediately, but with time, our face can get reddish, inflamed, and dry.

  • Soon new wrinkles will appear.

  • It’s hard to imagine our life without gadgets, but there are steps we can take to reduce

  • the harm they cause to our health.

  • Herere some advice: Keep your smartphone at the level of your

  • eyes so that your head stays in a vertical position and doesn’t bend.

  • But if you hold it like this all the time, it may cause problems with your shoulders

  • later, since there will be extra stress on them, so it's good to change positions frequently.

  • If youre sitting, keep your feet on the floor, set your shoulders back and make sure

  • your ears are right above them, so that your head doesn’t bend forward.

  • You can also use a hands-free set, when you talk on the phone.

  • Studies also advise using 2 hands and 2 thumbs for textingit'll create a more symmetrical

  • and comfortable position for the spine.

  • When you work on a PC, see to it that the screen is on a level that’s naturaly in

  • your direct line of sight.

  • It's bad if you have to look down on it.

  • The same is true of laptops.

  • Try to use a separate keyboard, and put the screen on the same level as your eyes.

  • Just to make sure that you don't forget about your neck, there's a special app.

  • Yes, smartphones are that smart!

  • When you hold your smartphone at a safe angle, you'll see a green light in the right upper

  • corner.

  • When you hold it at a dangerous angle, you'll see a red light there.

  • You can also add different signals or sounds to warn you.

  • TryNeck guardfor Apple andPosturefor Android.

  • You can ask a friend of yours to take picture of your upper body when you're texting on

  • the smartphone.

  • Then put this picture as a wallpaper.

  • That will remind you that you need to take breaks from using it.

  • Even a short break for several seconds will help to take the stress off your neck.

  • Use the screen time information to track what you spend your time on, and try to limit this

  • time.

  • Your eyes and neck will say thank you!

  • While cosmetologists are looking for ways to protect skin from digital ageing, it’s

  • a good idea to support it from inside.

  • Food rich in antioxidants can help a lot!

  • Fresh berries, fruits, spinach and greens, nuts and broccoli are your best friends to

  • fight aging.

  • But still, doctors are unanimous in the opinion that the most important thing is to take breaks

  • when working with gadgetsno matter if it's a smartphone or a PC.

  • Stand up every 20 minutes, massage your shoulders and neck, or have a short walk to speed up

  • the blood flow.

  • How much time a day do you spend bending over your smartphone and tablet?

  • Are you ready to make it shorter if it’s good for your health?

  • Let me know down in the comments!

  • Hey, if you learned something new today, then give this video a like and share it with a

  • friend.

  • But don’t go weighing your head on a scale just yet!

  • We have over 2,000 cool videos for you to check out.

  • Just click on this left or right video and enjoy!

  • Remember: Stay on the Bright Side of life!

What do you usually do while waiting for a bus or sitting on the subway on your way to

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小工具如何最終改變了我們的身體形態? (How Gadgets Have Finally Changed Our Body Shape)

  • 5 1
    林宜悉 發佈於 2021 年 01 月 14 日
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