On the Move
Study after study demonstrates that exercise is good for brain health. The latest in scanning technology now illuminates how the brain responds —brain shrinkage for sedentary life styles and brain enlargement for physically active people. We can also see the number of Alzheimer’s plaques decreasing or increasing in relation to physical activity, even in people with the APOE-4 gene for Alzheimer’s Disease. Lisa Mosconi, PhD, Director of the Women’s Brain Initiative at Weill Cornell Medical College, points out misconceptions about life style choices and Alzheimer’s risk in her her book, “The XX Brain.” She makes a case that exercise, such as walking, not only helps prevent deterioration but can even turn back the clock and reduce the risk for dementia. Walking is one of the most accessible ways to get exercise. One only needs a good set of athletic shoes, some time, and a safe route (or indoor treadmill). Walking briskly for…
