結果 : can only sleep for 7 hours

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2:55

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

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

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

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

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This is how you can achieve PERFECT 100% sleep score every night.

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4:10

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

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How many hours of sleep do you need?

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

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

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

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Ep. 47: Sleeping Less Than 6 Hours? You're Probably Sleep Deprived | The Scope

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0:27

Do people really need 8 hours of sleep?

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How a Sleep Doctor Trained His Body To Survive On Less Than 8 Hours Of Sleep a Night

Rachael Ray Show
23,372 回視聴 - 5 年前
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Yoga Guru - Hansaji | How many hours should you sleep?

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How To Survive A Day On No Sleep

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22:56

What Happens If You ONLY SLEEP 4 Hours A Night for 30 Days?

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How to Sleep Less & Sleep Better

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

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