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

You don't need 8 hours sleep! Dr. Daniel E. LiebermanПодробнее

You don't need 8 hours sleep! Dr. Daniel E. Lieberman

How to fall asleep and sleep fastПодробнее

How to fall asleep and sleep fast

Why you don’t need 8hours sleepПодробнее

Why you don’t need 8hours sleep

Harvard Professor: REVEALING The 7 Big LIES About Exercise, Sleep, Running, Cancer & Sugar!!!Подробнее

Harvard Professor: REVEALING The 7 Big LIES About Exercise, Sleep, Running, Cancer & Sugar!!!

Doctor explains HOW TO DO THE 16-8 INTERMITTENT FASTING DIET | Weight loss, blood sugar controlПодробнее

Doctor explains HOW TO DO THE 16-8 INTERMITTENT FASTING DIET | Weight loss, blood sugar control

What Happens If We Don’t Sleep? - Guinness World RecordsПодробнее

What Happens If We Don’t Sleep? - Guinness World Records

Why You're Always Tired - 7 Myths Ruining Your SleepПодробнее

Why You're Always Tired - 7 Myths Ruining Your Sleep

What If You Don't Eat (Day by Day)Подробнее

What If You Don't Eat (Day by Day)

Psychiatrist Explains Why You Feel Tired All The Time (No Matter What You Do...)Подробнее

Psychiatrist Explains Why You Feel Tired All The Time (No Matter What You Do...)

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

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

Intermittent Fasting’s Darkest SecretПодробнее

Intermittent Fasting’s Darkest Secret

What Happened to a Teen Who Didn't Sleep for 11 DaysПодробнее

What Happened to a Teen Who Didn't Sleep for 11 Days

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

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

What If You Stopped Blinking (Minute by Minute)Подробнее

What If You Stopped Blinking (Minute by Minute)