結果 : how much sleep do you really need a night

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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
2,904,651 回視聴 - 1 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,482,008 回視聴 - 10 年前
17:23

How much Sleep do you Really Need?

What I've Learned
460,977 回視聴 - 2 年前
4:04

The science of how much sleep you actually need

Insider Tech
469,613 回視聴 - 6 年前

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1:00

Is hitting the snooze button bad for you? #sleep

The New Daily
655 回視聴 - 2 日前
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
6:12

How much Sleep do you Actually Need?

Apna College
402,659 回視聴 - 2 年前
9:41

REM Sleep - How Much Sleep Do You Need

Doctor Mike Hansen
150,753 回視聴 - 4 年前
3:13

How Much Sleep Do You REALLY Need?

Life Noggin
2,265,973 回視聴 - 7 年前
5:48

How Much Sleep Do You REALLY Need? An Expert Weighs In

The Young Turks
93,016 回視聴 - 10 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
10:33

10 Sleep Myths Finally Debunked

TopThink
1,099,928 回視聴 - 4 年前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,498,644 回視聴 - 6 年前
3:15

How much sleep do you really need?

Dignity Health Northern California
44,140 回視聴 - 14 年前
1:01

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

WCNC
138,530 回視聴 - 4 年前
2:05:41

The World’s No.1 Sleep Expert: The 6 Sleep Hacks You NEED! Matthew Walker

The Diary Of A CEO
4,438,582 回視聴 - 1 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
7:54

Why Getting the 8th Hour of Sleep Matters

Hypertroph
121,549 回視聴 - 3 年前
3:01

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

Thomas DeLauer
244,190 回視聴 - 8 年前