Ever felt like you were FALLING right before falling asleep 😳🛌

Ever noticed your heart suddenly beating a little faster after you stand up? ❤️

Gravity pulls some blood toward your lower body when you change position.

Your nervous system detects the change and rapidly adjusts your circulation—one part of that response can be a temporary increase in heart rate.

Your body is fighting gravity without you even thinking about it. 🤯

#HeartRateScience #CirculationFacts #BloodFlow #HumanPhysiology #CardiovascularScience