結果 : does what time you sleep matter
14:06

Sleep Experts Debunk 15 Sleep Myths

Insider Science
6,792,366 回視聴 - 5 年前
2:55

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

TED
668,441 回視聴 - 4 年前
6:38

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

TED
2,083,931 回視聴 - 6 年前
3:54

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

TED
3,251,628 回視聴 - 2 年前
2:45

What happens when we sleep?

The Economist
10,333,918 回視聴 - 5 年前
3:31

What Happens When A Night Owl Wakes Up Early

Insider Science
2,707,892 回視聴 - 6 年前
1:44:58

Why Sleep Matters

Harvard Medical School
1,724,420 回視聴 - 5 年前
0:35

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

Dr Karan
3,227,584 回視聴 - 1 年前

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21:09

Speak 5 Lines Before You Sleep - JIM ROHN

Jim Rohn Original
61 回視聴 - 1 日前
1:01

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

WCNC
147,383 回視聴 - 4 年前
0:33

What's the best time to go to sleep each night?

News 19 WLTX
5,789 回視聴 - 2 年前

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5:42

Sleep Is The Best Muscle Building "Drug"?

Renaissance Periodization
362,025 回視聴 - 1 年前
1:54

Best and Worst Times to Sleep

TechnionSociety
127,240 回視聴 - 14 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
336,681 回視聴 - 4 年前
19:19

Sleep Is Your Superpower | Matt Walker | TED

TED
13,853,882 回視聴 - 5 年前
0:30

What the time you go to sleep says about you… ⏰💯

Michael Storen
2,931,894 回視聴 - 1 年前
1:58

Why Do I Feel So Sleepy Despite Having Enough Sleep? – Dr. Berg

Dr. Eric Berg DC
68,587 回視聴 - 7 年前
0:23

😴 5 Reasons Why You Can’t Sleep! #sleeping #sleep #insomnia #health

Health With Cory
434,757 回視聴 - 2 年前
9:38

Insomnia: why can't I sleep?

The Guardian
583,867 回視聴 - 5 年前
6:25

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

Better Than Yesterday
396,515 回視聴 - 5 年前