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Видео ютуба по тегу Is 7 Hours Of Sleep Enough
How much sleep do you need ? - is 7 hours of sleep enough ?
Less than 7 hours of sleep per night?!
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
7 hours of sleep is ideal amount for middle-aged adults, study shows
Слишком мало сна против слишком много сна | Что хуже?
How much sleep do you really need? | Sleeping with Science, a TED series
Doctor Explains Why You DON’T Need 8 Hours Sleep!
How Much Sleep Do You Actually Need?
Is 6 hours of sleep enough?
Почему 7 часов сна недостаточно | Мэтью Уокер
Do you get less than 7 hours of sleep? Watch this video!
What Would Happen If You Got 9 hours of Sleep for 7 Days
Are naps actually good for us? | Sleeping with Science
How Sleep Affects Your Gains (And How To Get More Of It!)
Why you're still tired after getting 8 hours of sleep
What Would Happen if You Only Got 5 Hours of Sleep Per Night - NOT GOOD!
Is 7 hours of sleep enough? How much sleep do you need?
How Much Sleep Do You Really Need? - Professor Of Neuroscience
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
Сколько сна нам ДЕЙСТВИТЕЛЬНО нужно?
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