関連ワード:  can i nap multiple times a day    can i sleep two times a day    can i sleep 3 hours a day    can you sleep multiple times a day    why do i sleep multiple times a day    can i sleep 3 hours twice a day    why do i sleep 3 times a day    i sleep multiple times a day    is it bad to nap multiple times a day    can you take multiple naps a day  
結果 : can i nap multiple times a day
2:18

Are naps actually good for us? | Sleeping with Science

TED
1,299,528 回視聴 - 3 年前
5:16

What Do Scientists Really Know About Polyphasic Sleep?

SciShow
575,426 回視聴 - 7 年前
15:47

Trying Biphasic Sleep for 2 Months, See Why It Improved My Day

WheezyWaiter
969,931 回視聴 - 4 年前
0:40

パワーナップはどのくらいの長さがよいでしょうか?

Rajan Singh - HabitStrong Founder
126,996 回視聴 - 1 年前

-
6:20

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

Half as Interesting
2,696,778 回視聴 - 4 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
157,574 回視聴 - 12 年前

-
4:18

Is Napping Good for You? 11 Benefits of a Nap By Dr.Berg

Dr. Eric Berg DC
91,607 回視聴 - 5 年前
4:26

Here is how a midday nap can improve your health

TODAY
18,336 回視聴 - 1 年前
0:27

I Tried 90 Minute Sleep Experiment for 7 Days..

Sean Andrew
7,225,859 回視聴 - 3 年前
5:53

The Right (and Wrong) Time To Drop a Nap

Emma Hubbard
67,204 回視聴 - 3 年前
3:01

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

Thomas DeLauer
299,678 回視聴 - 9 年前
10:01

How to Only Sleep 2 Hours Per Day

The Infographics Show
616,923 回視聴 - 5 年前
0:22

疲れて目覚めた場合

Sleep Doctor
292,022 回視聴 - 2 年前
0:19

睡眠スケジュールを整える方法 #shorts

Sleep Doctor
132,381 回視聴 - 2 年前
0:32

How to fall asleep in 60 seconds and sleep fast instantly

AbrahamThePharmacist、A&D Medical
4,053,569 回視聴 - 2 年前
0:22

Neuroscientist: How To Reset Your Sleeping Schedule | Andrew Huberman #neuroscience #shorts #sleep

Pure Plate
109,665 回視聴 - 2 年前
0:11

Why do you like sleeping like this so much?

Levitex Sleep
788,690 回視聴 - 2 年前
6:02

What Would Happen If You Got 9 hours of Sleep for 7 Days

Dr. Eric Berg DC
411,319 回視聴 - 4 年前
0:35

8 時間の睡眠は必要ではない理由を医師が解説します。

Dr Karan
3,716,243 回視聴 - 2 年前