結果 : is 7 hours a healthy amount of sleep

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2:55

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

TED
643,824 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
2,893,797 回視聴 - 1 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,478,799 回視聴 - 10 年前
2:55

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

Lex Clips
135,896 回視聴 - 3 年前
3:33

How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster

Deep Dive with Ali Abdaal
53,433 回視聴 - 1 年前

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2:53

How Much Sleep Should I Be Getting? | Is 6-8 Hours of Sleep Enough?

Align Wellness Center
24,857 回視聴 - 3 年前
7:05:52

7 Hour Sleep Manifestation Meditation

sunrise journeys
120 回視聴 - 2 日前
3:01

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

Thomas DeLauer
242,059 回視聴 - 8 年前

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4:10

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

Body Hub
81,101 回視聴 - 3 年前
5:42

Sleep Is The Best Muscle Building "Drug"?

Renaissance Periodization
323,826 回視聴 - 1 年前
6:25

Can You Sleep Too Much? (The Answer Might Surprise You)

Better Than Yesterday
389,128 回視聴 - 5 年前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,497,358 回視聴 - 6 年前
5:09

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

The Yoga Institute
235,797 回視聴 - 7 年前
0:52

Ask Dr. Park: How Much Sleep Should an Adult Get Each Night?

Montefiore Health System
9,031 回視聴 - 12 年前
6:02

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

Dr. Eric Berg DC
384,587 回視聴 - 3 年前
7:54

Why Getting the 8th Hour of Sleep Matters

Hypertroph
120,906 回視聴 - 3 年前
2:47

Bodybuilding & Sleep: How Much Sleep For Muscle Growth?

Sean Nalewanyj
88,025 回視聴 - 11 年前
6:38

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

TED
2,045,359 回視聴 - 6 年前
1:01

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

WCNC
136,666 回視聴 - 4 年前
1:23

Do I Really Need 8 Hours of Sleep?

Singing River Health System
14,123 回視聴 - 6 年前