結果 : how many hours sleep to adults need

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3:54

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

TED
2,770,583 回視聴 - 1 年前
2:55

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

TED
619,804 回視聴 - 3 年前
4:04

The science of how much sleep you actually need

Insider Tech
468,950 回視聴 - 6 年前
3:33

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

Deep Dive with Ali Abdaal
46,014 回視聴 - 1 年前
5:09

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

The Yoga Institute
226,359 回視聴 - 7 年前
1:58

How much sleep do you really need? (S1) | The Power of Good Health

Mount Sinai Health System
64,381 回視聴 - 6 年前
2:18

Are naps actually good for us? | Sleeping with Science

TED
538,295 回視聴 - 2 年前
6:38

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

TED
2,008,688 回視聴 - 6 年前
1:28

How Much Sleep Do Adults Need? | Insomnia

Howcast
9,192 回視聴 - 10 年前
2:53

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

Align Wellness Center
24,010 回視聴 - 3 年前
1:58

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

Insider Tech
438,748 回視聴 - 6 年前
9:41

REM Sleep - How Much Sleep Do You Need

Doctor Mike Hansen
145,619 回視聴 - 4 年前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,484,701 回視聴 - 6 年前
1:23

Do I Really Need 8 Hours of Sleep?

Singing River Health System
13,178 回視聴 - 6 年前
17:23

How many hours of sleep is enough? | Dr Shriram Nene in conversation with Dr Sanjiv Patel | Part 2

Dr Nene
25,400 回視聴 - 3 年前
7:54

HOW MUCH SLEEP YOU ACTUALLY NEED? (As Per Science)

Hypertroph
111,667 回視聴 - 3 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,455,501 回視聴 - 9 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
261,009 回視聴 - 3 年前
1:01

Mayo Clinic Minute: What are the stages of sleep?

Mayo Clinic
108,014 回視聴 - 6 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
48,556 回視聴 - 1 年前