Blue Light and Heart Rate Variability | The Surprising Way I Boosted My HRV Overnight
I recently learned about the connection between blue light and heart rate variability (HRV)! It was somewhat by accident. I’ve monitoring my HRV ever since I purchased my Garmin Vivoactive 5 watch. When I learned about artificial light and the harms of blue light, I decided to make a couple easy (for me) changes. When…