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?
Why Do We Twitch Before Falling Asleep?
2-Minute Neuroscience: Restless Legs Syndrome
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
What Are Hypnic Jerks + Why Do They Happen? | Dr. Ian Smith
Always gets me scared 👀 #manmatters #ytshorts #sleep #jerkin #deepsleep
Why You Twitch Before Falling Asleep 😟 (weird)
Why You Fall While You Sleep 🤔
けいれん?それとも痙攣?#筋肉
How to INSTANTLY Relieve Restless Legs at Night
Stop a Leg Cramp in Seconds in Bed | Dr. Mandell #legcramp #charliehorse
Why do you like sleeping like this so much?
Causes of Muscle twitching 💪 #medical #health
Restless Leg Syndrome - clinical features
The Scary Physical Symptoms Associated With Anxiety #shorts
Warning Signs in Your Feet!
The Early Signs of Parkinson's Disease
The Uknown Cause of Muscle Cramps
Find out why you should not rest your ankle sprain #shorts