結果 : is 6 hours of sleep enough during exams
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
107,456 回視聴 - 11 年前
0:49

Is 6 hours of sleep enough?

Cleveland Clinic
8,850 回視聴 - 1 年前
1:19

How many hours of sleep do you need?

Mount Sinai Health System
760,091 回視聴 - 7 年前
2:55

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

TED
658,942 回視聴 - 4 年前

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0:13

Ensure You Get Enough Sleep During Exam | By Dr. Parikh

Fortis Healthcare
2,798 回視聴 - 5 年前
3:01

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

Thomas DeLauer
254,403 回視聴 - 9 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,497,130 回視聴 - 10 年前
10:30

How to Sleep Less & Sleep Better

Sadhguru
4,519,132 回視聴 - 9 年前
0:35

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

Dr Karan
3,190,060 回視聴 - 1 年前
2:18

Are naps actually good for us? | Sleeping with Science

TED
1,062,429 回視聴 - 2 年前
0:54

I didn’t Sleep for past 35 Hours😭 ft. Exams☠️ #shorts #minivlog #exam

Sonal Kholwal [IIT DELHI]
1,703,497 回視聴 - 1 年前
8:32

SLEEP HACKED || 5 Hrs sleep is enough|| By Sudhanshu (Selected in IBPS PO & SSC CGL 2022 & MORE)

ExamTales (The Exam of Life)
77,418 回視聴 - 1 年前
0:30

How Much Sleep Do You Really Need? - Professor Of Neuroscience

Deep Dive with Ali Abdaal
52,416 回視聴 - 1 年前
4:10

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

Body Hub
84,209 回視聴 - 3 年前
0:44

The 90 Minute Rule for better Sleep!

Apna College
6,678,377 回視聴 - 2 年前
1:58

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

Insider Tech
449,076 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
225,773 回視聴 - 10 年前
3:58

What Happens to Your Body on Little Sleep?

ABC News
1,128,895 回視聴 - 8 年前
3:54

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

TED
3,012,975 回視聴 - 2 年前
0:16

Students Not Getting Enough Sleep.

Ryan HD
24,466,195 回視聴 - 1 年前