関連ワード:  how many hours should i sleep before a night shift    how many hours should i sleep after a night shift    how long should i sleep before a night shift    how long should i nap before a night shift    how many hours should you sleep after a night shift    how many hours to sleep before night shift    how many hours should a night shift workers sleep    should you sleep before a night shift    is it better to sleep before or after a night shift  
結果 : how many hours should i sleep before a night shift
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
96,955 回視聴 - 11 年前
5:53

Ways To Get Quality Sleep When Working Night Shifts

Mind Pump Show
87,191 回視聴 - 4 年前
3:54

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

TED
2,893,635 回視聴 - 1 年前
0:51

What are night shift people supposed to do with sleep?

MedCram - Medical Lectures Explained CLEARLY
179,845 回視聴 - 2 年前
2:55

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

TED
643,814 回視聴 - 4 年前
0:35

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

Dr Karan
3,156,986 回視聴 - 1 年前
1:19

How many hours of sleep do you need?

Mount Sinai Health System
752,243 回視聴 - 7 年前
1:01

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

WCNC
136,666 回視聴 - 4 年前
51:25

7 Hidden Dangers of Night Shift Work (And How to Avoid Them!) | Kristen Holmes

Save Yourself with Dr. Amy Shah, MD
97 回視聴 - 2 日前
0:35

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

Inspire Greatness
1,639,360 回視聴 - 2 年前
13:24

My Evidence-Based Sleep Routine

Ali Abdaal
1,434,298 回視聴 - 1 年前
1:51

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

This Morning
51,691 回視聴 - 6 年前
9:09

Sleep scientist Dr. Chris Harvey on the effects of night shift work

AQNB Productions
170,738 回視聴 - 7 年前
1:28

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

SELF
220,235 回視聴 - 10 年前
5:42

Sleep Is The Best Muscle Building "Drug"?

Renaissance Periodization
323,744 回視聴 - 1 年前
5:06

How to FIX Your SLEEP Schedule in 5 DAYS or Less

Dreamlet
202,195 回視聴 - 4 年前
3:06:06

Dr. Matt Walker: The Science & Practice of Perfecting Your Sleep

Andrew Huberman
3,189,909 回視聴 - 3 年前
6:38

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

TED
2,045,271 回視聴 - 6 年前
5:09

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

The Yoga Institute
235,785 回視聴 - 7 年前
1:54

Best and Worst Times to Sleep

TechnionSociety
123,258 回視聴 - 13 年前