結果 : is it better to sleep 4 hours or not at all

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1:51

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

This Morning
53,719 回視聴 - 6 年前
22:56

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

Dr. Sten Ekberg
207,712 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
449,008 回視聴 - 7 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
107,155 回視聴 - 11 年前
2:41

How To Survive A Day On No Sleep

Seeker
931,905 回視聴 - 10 年前
2:22

"4 HOURS OF SLEEP" - The Fatal Mistake You're Making (Matthew Walker , Tim Grover , Rahul Jandial)

Be Inspired
208,254 回視聴 - 3 年前
1:28

Pulling an All-Nighter vs. 2 Hours of Sleep: Which is Worse? – Healthy Living and Diet Tips–SELF

SELF
225,641 回視聴 - 10 年前
3:54

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

TED
3,008,543 回視聴 - 2 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
56,875 回視聴 - 2 年前
10:04

Scientist Explains How Some People Need Only 4 Hours of Sleep | WIRED

WIRED
902,523 回視聴 - 4 年前
1:19

How many hours of sleep do you need?

Mount Sinai Health System
759,917 回視聴 - 7 年前
12:29

I Decided to Sleep for 4 Hours a Day, See What Happened

BRIGHT SIDE
9,780,495 回視聴 - 6 年前
3:58

What Happens to Your Body on Little Sleep?

ABC News
1,128,669 回視聴 - 8 年前
6:20

Why Humans Are Supposed to Sleep in Two 4-Hour Phases

Half as Interesting
2,626,788 回視聴 - 3 年前
15:22

Can you sleep for just 4 hours a day ??

We R Stupid
130,231 回視聴 - 2 年前
1:54

Best and Worst Times to Sleep

TechnionSociety
126,166 回視聴 - 13 年前
0:35

Elon Musk Shares How Many Hours of Sleep He Needs to Be Productive! | @MindMasteryX

Inspire Greatness
1,822,161 回視聴 - 2 年前
0:18

What to do when you CAN'T sleep

Sleep Is The Foundation
2,554,532 回視聴 - 2 年前
0:44

The 90 Minute Rule for better Sleep!

Apna College
6,675,903 回視聴 - 2 年前
5:51

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

CBS Mornings
267,912 回視聴 - 7 年前