眠りに落ちるときに体がピクピクと動くのはなぜ?マンデル博士
Why Do We Jump in Our Sleep?
Always gets me scared 👀 #manmatters #ytshorts #sleep #jerkin #deepsleep
What Are Hypnic Jerks + Why Do They Happen? | Dr. Ian Smith
Why You Twitch Before Falling Asleep 😟 (weird)
Why Do Your Muscles Jerk When You Fall Asleep? FACT or CAP! #shorts
眠りに落ちる時に体が突然ピクピクするのはなぜ?ヒプニック・ジャーク
Why Do We Twitch Before Falling Asleep?
Why you jerk yourself awake every time you try to fall asleep (and what to do about it)
Why You Fall While You Sleep 🤔
Doctor Explains Why You Might GLITCH While You Sleep #shorts
When Your Going to Sleep and Your Body Does the Fake Fall Thing #jerk Hypnic jerks, also known as sl
Causes of Muscle twitching 💪 #medical #health
Anxiety trying to fall asleep 😩😴
Why do you like sleeping like this so much?
What happens when we sleep?
2-Minute Neuroscience: Restless Legs Syndrome
けいれん?それとも痙攣?#筋肉
Persistent Eye Twitch: A Sign of High Cortisol Levels 👇🏼 #shorts
The Scary Physical Symptoms Associated With Anxiety #shorts