結果 : what is the recommended amount of sleep for adults
2:55

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

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1:19

How many hours of sleep do you need?

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3:54

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

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5:09

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

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6:38

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

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1:58

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

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4:04

The science of how much sleep you actually need

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6:57:56

Non-Stop Live Rainfall Sounds for 12 Hours | Best for Sleep & Anxiety Relief

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2:55

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

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3:24

How Much Sleep Do You Actually Need?

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4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
54,265 回視聴 - 2 年前
1:54

Best and Worst Times to Sleep

TechnionSociety
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9:21

Science Explains How Much Sleep You Need Depending on Your Age

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1:54

How Sleep Affects Your Brain

Dana Foundation
296,361 回視聴 - 3 年前
0:35

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

Dr Karan
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3:01

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

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6:25

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

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7:54

Why Getting the 8th Hour of Sleep Matters

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