Видео с ютуба Is Polyphasic Sleep Healthy

What Do Scientists Really Know About Polyphasic Sleep?

Monophasic vs Biphasic Sleep - Which Is Healthier?

Is polyphasic sleep healthy: Introduction

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

Are naps actually good for us? | Sleeping with Science

Polyphasic Sleep Cycles - Uberman, Dymaxion, and Everyman Sleep Schedules

Polyphasic Sleep: Is It Worth It?

Is polyphasic sleep healthy: A lower mortality?!?

Почему люди должны спать в течение двух 4-часовых фаз

Is polyphasic sleep healthy: Stress-reduction and strict sleep!

Is Polyphasic Sleep Possible? (Intro Psych Tutorial #106)

Polyphasic Sleep Patterns, Optimal for building muscle?

I Slept for 4 Hours a Day for 100 Days - My Polyphasic Sleep Experiment

What Is Polyphasic Sleep? - Good Benefits

Monophasic vs Biphasic Sleep

Dr. Matt Walker: How to Structure Your Sleep, Use Naps & Time Caffeine | Huberman Lab Guest Series

Is Polyphasic Sleep Healthy? - Sleep Wellness Workshop