Yet another reason, if you needed one, to exercise: A new, albeit preliminary, study suggests that regular aerobic exercise, such as a brisk walk, may benefit those with memory problems. Certain non-Alzheimer’s dementias involve narrowing of the blood vessels in the brain and in those cases, aerobic exercise seems to lessen the impact of memory loss. While this is an early study, we know clearly that regular exercise provides significant heart health and blood pressure benefits, which can lessen the risk for mental decline. So commit this advice to memory, and Read Here.