Monthly Archives: June 2021

The 20-5-3 Rule

This Prevention article outlines Dr. Rachel Hopman’s, a neuroscientist at Northeastern University, new 20-5-3 rule for spending time outside. Generally, it is 20 minutes outside for three days a week. 5 hours each month you should spend in nature. 3 days you should spend off the grid each year. The article discusses the mental health …