結果 : how many hours sleep should an adult need

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2:55

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

TED
646,355 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
2,904,653 回視聴 - 1 年前
5:09

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

The Yoga Institute
236,710 回視聴 - 7 年前
3:33

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

Deep Dive with Ali Abdaal
54,217 回視聴 - 1 年前
1:28

How Much Sleep Do Adults Need? | Insomnia

Howcast
9,248 回視聴 - 11 年前
1:23

Do I Really Need 8 Hours of Sleep?

Singing River Health System
14,229 回視聴 - 6 年前
6:38

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

TED
2,049,368 回視聴 - 6 年前
4:04

The science of how much sleep you actually need

Insider Tech
469,613 回視聴 - 6 年前
1:58

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

Mount Sinai Health System
65,921 回視聴 - 7 年前
2:53

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

Align Wellness Center
24,940 回視聴 - 3 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
54,457 回視聴 - 2 年前
1:58

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

Insider Tech
446,527 回視聴 - 7 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
298,262 回視聴 - 3 年前
2:55

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

Lex Clips
136,556 回視聴 - 3 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,482,023 回視聴 - 10 年前
1:01

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

WCNC
138,530 回視聴 - 4 年前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,498,645 回視聴 - 6 年前
2:32

How Do Teenagers Sleep Differently? | Matthew Walker

Penguin Books UK
36,599 回視聴 - 5 年前
6:25

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

Better Than Yesterday
389,930 回視聴 - 5 年前
13:24

My Evidence-Based Sleep Routine

Ali Abdaal
1,442,055 回視聴 - 1 年前