It's Not Your Brain Cells that Age, It's Your Blood Vessels

Conventional wisdom has typically expressed that the aging process in brain cells is what eventually leads to cognitive decline in adults. However, we have since learned that this isn't necessarily true. Rather, it's the aging and degradation of your blood vessels that restrict blood flow to the brain that's the real problem. In this episode, Daniel and Tana continue their lesson from the 6-week live class by discussing ways to keep your blood vessels healthy.