Why Do We Yawn?
Posted by Sarah Brooks on
Researchers used to believe that yawning was a way to further oxygenate our brains, but recent studies suggest that this may not be the case. To find out the answer, watch the video below!
Share this post
- Tags: benefits, better, boost, Category_Exercise, Category_News, clean, energy, fatigue, happy, health, healthy, Home, life, sleep, tired, wellness