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結果 : is it okay to sleep 6 hours a day

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2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
672,745 回視聴 - 4 年前
2:53

How Much Sleep Should I Be Getting? | Is 6-8 Hours of Sleep Enough?

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25,798 回視聴 - 3 年前
3:54

Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED

TED
3,299,478 回視聴 - 2 年前
0:35

Doctor Explains Why You DON’T Need 8 Hours Sleep!

Dr Karan
3,249,961 回視聴 - 1 年前
4:10

What Happens To Your Body When You Sleep 4-6 Hours vs 7-10 Hours

Body Hub
86,305 回視聴 - 3 年前
3:01

How to Sleep Less and Get More Out of Your Day- Thomas DeLauer

Thomas DeLauer
263,980 回視聴 - 9 年前

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2:55

Should you get 8 hours of sleep? | Andrew Huberman and Lex Fridman

Lex Clips
143,110 回視聴 - 3 年前
1:50

Ep. 47: Sleeping Less Than 6 Hours? You're Probably Sleep Deprived | The Scope

Ogden Clinic
22,863 回視聴 - 5 年前
3:33

How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster

Deep Dive with Ali Abdaal
61,669 回視聴 - 2 年前
5:09

Yoga Guru - Hansaji | How many hours should you sleep?

The Yoga Institute
244,361 回視聴 - 7 年前
4:16

How a Sleep Doctor Trained His Body To Survive On Less Than 8 Hours Of Sleep a Night

Rachael Ray Show
23,413 回視聴 - 5 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,518,788 回視聴 - 10 年前
1:51

I Can't Sleep for More Than 4 Hours a Night - Why? | This Morning

This Morning
55,349 回視聴 - 6 年前
6:25

Can You Sleep Too Much? (The Answer Might Surprise You)

Better Than Yesterday
397,529 回視聴 - 5 年前
1:01

Why you're still tired after getting 8 hours of sleep

WCNC
149,436 回視聴 - 4 年前
0:58

This is how you can achieve PERFECT 100% sleep score every night.

Bryan Johnson
1,324,543 回視聴 - 1 年前
6:38

The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg

TED
2,089,711 回視聴 - 7 年前
3:58

What Happens to Your Body on Little Sleep?

ABC News
1,135,244 回視聴 - 9 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
59,078 回視聴 - 2 年前
0:27

Do people really need 8 hours of sleep?

Cobra Mentorship
468,743 回視聴 - 2 年前