結果 : why do i sleep 8 hours a day
0:35

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

Dr Karan
3,159,636 回視聴 - 1 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
98,066 回視聴 - 11 年前
3:54

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

TED
2,900,449 回視聴 - 1 年前
1:01

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

WCNC
137,896 回視聴 - 4 年前
2:15

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

Insomnia Coach
19,550 回視聴 - 5 年前
2:55

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

TED
645,392 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
24,908 回視聴 - 3 年前
2:55

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

Lex Clips
136,320 回視聴 - 3 年前
8:03:30

8 Hours of Calming Piano Music—Restful Sleep, Stress Reduction, Focus, Study Music, Inner Peace #3

The Calm Vibes Studio
1 回視聴 - 2 日前
1:19

How many hours of sleep do you need?

Mount Sinai Health System
753,126 回視聴 - 7 年前
1:06

RICH PEOPLE DON'T SLEEP 8 HOURS - Steve Harvey (Minute Motivation)

Futureproof
262,646 回視聴 - 4 年前
11:05

Why You're Always Tired - 7 Myths Ruining Your Sleep

Ali Abdaal
6,145,637 回視聴 - 1 年前
4:59

The Importance of Sleep: 8 Scientific Health Benefits of Sleep + Sleeping Tips

TheHealthNerd
597,231 回視聴 - 8 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
54,254 回視聴 - 2 年前
3:09

How to get a full 8 hours of sleep every night

Body Hub
44,589 回視聴 - 4 年前
1:51

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

This Morning
51,901 回視聴 - 6 年前
9:24

Rich People Don't Sleep 8 Hours A Day | Types of Sleep Pattern (Motivational)

Your Unlocked Potential - Organizational Psych.
29,100 回視聴 - 4 年前
1:27

What would happen If your not Sleeping 7-8 hours a day (BEWARE)

I am Limitless
14 回視聴 - 11 日前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,498,091 回視聴 - 6 年前
3:01

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

Thomas DeLauer
243,391 回視聴 - 8 年前