結果 : is sleep mandatory

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2:55

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

TED
663,105 回視聴 - 4 年前
3:54

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

TED
3,120,408 回視聴 - 2 年前
3:33

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

Deep Dive with Ali Abdaal
59,124 回視聴 - 2 年前
0:30

How Much Sleep Do You Really Need? - Professor Of Neuroscience

Deep Dive with Ali Abdaal
57,070 回視聴 - 2 年前
0:55

How Important is SLEEP to Overall Health?

College of Naturopathic Medicine
62,037 回視聴 - 2 年前
6:38

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

TED
2,076,083 回視聴 - 6 年前

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11:11:09

Try Listening for 5 minutes 🎧 Sleep Music [1Hz Delta] Binaural Beats Insomnia Healing

Calm 24x7
7 回視聴 - 2 日前
5:09

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

The Yoga Institute
241,883 回視聴 - 7 年前

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1:58

Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired

Insider Tech
449,759 回視聴 - 7 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,505,504 回視聴 - 10 年前
2:55

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

Lex Clips
140,726 回視聴 - 3 年前
0:58

When should you go to sleep

Dr Pal
521,349 回視聴 - 2 年前
15:22

Can you sleep for just 4 hours a day ??

We R Stupid
131,738 回視聴 - 2 年前
0:27

Do people really need 8 hours of sleep?

Cobra Mentorship
436,410 回視聴 - 2 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
57,596 回視聴 - 2 年前
7:54

Why Getting the 8th Hour of Sleep Matters

Hypertroph
124,326 回視聴 - 3 年前
5:40

Sleepy during the day but not at night! A sleep expert answers your questions

Sleep Doctor
20,055 回視聴 - 1 年前
6:12

How Sleep Affects Your Gains (And How To Get More Of It!)

Jeremy Ethier
329,059 回視聴 - 5 年前
5:42

Sleep Is The Best Muscle Building "Drug"?

Renaissance Periodization
355,062 回視聴 - 1 年前