Is the link between immune function and a good night's rest a myth?
What may be the optimal number of hours to sleep, on average, every night to maximize health and longevity?
And check out my other videos on sleep.
If you haven't yet, you can subscribe to my videos for free by clicking here.
To post comments or questions into our discussion board, first log into Disqus with your NutritionFacts.org account or with one of the accepted social media logins. Click on Login to choose a login method. Click here for help.