結果 : is it normal to sleep 5 hours a day

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2:55

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

TED
648,129 回視聴 - 4 年前
3:01

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

Thomas DeLauer
245,735 回視聴 - 8 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
54,831 回視聴 - 2 年前
1:51

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

This Morning
52,245 回視聴 - 6 年前
7:57

Understand SLEEP DEBT | Can you Train yourself to sleep only 4 - 5 hours a day | Dr.Education

Dr.Education :Simplified Medical Explanations
28,499 回視聴 - 2 年前
5:09

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

The Yoga Institute
237,327 回視聴 - 7 年前
3:58

What Happens to Your Body on Little Sleep?

ABC News
1,121,837 回視聴 - 8 年前
1:58

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

Insider Tech
446,929 回視聴 - 7 年前
6:38

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

TED
2,052,266 回視聴 - 6 年前
4:10

What Happens To Your Body When You Sleep 4-6 Hours vs 7-10 Hours

Body Hub
82,116 回視聴 - 3 年前
4:16

How a Sleep Doctor Trained His Body To Survive On Less Than 8 Hours Of Sleep a Night

Rachael Ray Show
22,817 回視聴 - 5 年前
15:22

Can you sleep for just 4 hours a day ??

We R Stupid
126,831 回視聴 - 1 年前
22:56

What Happens If You ONLY SLEEP 4 Hours A Night for 30 Days?

Dr. Sten Ekberg
204,223 回視聴 - 1 年前
1:01

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

WCNC
139,845 回視聴 - 4 年前
2:53

How Much Sleep Should I Be Getting? | Is 6-8 Hours of Sleep Enough?

Align Wellness Center
25,022 回視聴 - 3 年前
0:13

Sleep 5 Hours/Day💀

kirkiimad
34,435 回視聴 - 4 日前
5:51

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

CBS Mornings
264,035 回視聴 - 6 年前
10:30

How to Sleep Less & Sleep Better

Sadhguru
4,503,819 回視聴 - 9 年前
1:54

Best and Worst Times to Sleep

TechnionSociety
124,118 回視聴 - 13 年前
2:55

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

Lex Clips
136,989 回視聴 - 3 年前