結果 : how much sleep is healthy for adults
2:55

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

TED
619,259 回視聴 - 3 年前
0:52

Ask Dr. Park: How Much Sleep Should an Adult Get Each Night?

Montefiore Health System
7,264 回視聴 - 12 年前
3:54

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

TED
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1:19

How many hours of sleep do you need?

Mount Sinai Health System
737,891 回視聴 - 7 年前
3:33

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

Deep Dive with Ali Abdaal
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0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
79,311 回視聴 - 11 年前
6:38

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

TED
2,007,743 回視聴 - 6 年前
5:51

How lack of sleep affects health and tips for a good night's rest

CBS Mornings
250,212 回視聴 - 6 年前
1:48:08

S8:E73 - Maggie Lavender: Sleep, Narcolepsy, and Kid's Health

Children's Airway First Foundation
46 回視聴 - 1 日前
1:58

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

Mount Sinai Health System
64,342 回視聴 - 6 年前
9:41

REM Sleep - How Much Sleep Do You Need

Doctor Mike Hansen
145,484 回視聴 - 4 年前
6:41

The Science of Sleep: How Much Sleep Do You Really Need? | Oz Wellness

DoctorOz
8,681 回視聴 - 10 か月前
4:04

The science of how much sleep you actually need

Insider Tech
468,932 回視聴 - 6 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,454,667 回視聴 - 9 年前
5:15

How Much Sleep Do I Need? | Sadhguru

Sadhguru
1,408,218 回視聴 - 7 年前
3:51

How Much Sleep Is Enough? (Dr. Matthew Walker)

Health Tips
6,090 回視聴 - 2 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
260,205 回視聴 - 3 年前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,484,341 回視聴 - 6 年前
1:28

How Much Sleep Do Adults Need? | Insomnia

Howcast
9,192 回視聴 - 10 年前
5:09

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

The Yoga Institute
226,009 回視聴 - 7 年前