結果 : is it ok to sleep 8 hours but not straight
0:35

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

Dr Karan
3,192,708 回視聴 - 1 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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2:18

Are naps actually good for us? | Sleeping with Science

TED
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0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
108,161 回視聴 - 11 年前
1:01

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

WCNC
144,361 回視聴 - 4 年前
7:41

Stop Waking Up at 3AM - Huberman's Tricks for Longer Sleep

The Knowledge Project Podcast
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2:55

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

Lex Clips
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1:23

Do I Really Need 8 Hours of Sleep?

Singing River Health System
14,760 回視聴 - 7 年前
10:28:56

Just Average SimRacing Presents the iRacing Fuji 8 hours Special event

Just An Average Sim Racer
114 回視聴 - 2 日前 に配信済み
4:50

What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body

Insider Tech
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11:43

How to Stop Waking Up in the Middle of the Night- 6 Ways to Beat Insomnia Without Medication

Therapy in a Nutshell
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2:15

You do not need eight hours of sleep (aka the 8-hour​ sleep myth)

Insomnia Coach
19,970 回視聴 - 5 年前
2:55

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

TED
659,815 回視聴 - 4 年前
6:25

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

Better Than Yesterday
394,279 回視聴 - 5 年前
2:41

How To Survive A Day On No Sleep

Seeker
932,955 回視聴 - 10 年前
6:12

How Sleep Affects Your Gains (And How To Get More Of It!)

Jeremy Ethier
328,238 回視聴 - 5 年前
1:51

I Can't Sleep for More Than 4 Hours a Night - Why? | This Morning

This Morning
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0:27

Do people really need 8 hours of sleep?

Cobra Mentorship
425,143 回視聴 - 1 年前
10:33

10 Sleep Myths Finally Debunked

TopThink
1,103,170 回視聴 - 4 年前
1:17

How to fall back asleep in the middle of the night

Insider Tech
257,721 回視聴 - 8 年前