Walking Protects Your Brain As You Age
The truth is that physical exercise, whether it’s walking or jumping rope, has a protective effect on you brain and its mental processes. Some research indicates that exercise may even help prevent Alzheimer’s disease.
A 5-year study at the Laval University I Sainte-Foy, Quebec Canada indicates that men and women over 65 who exercised were less likely to lose their mental abilities or develop dementia, including Alzheimer’s. Something close to twice as many inactive people were likely to develop dementia compared to those who exercised.
Research at Duke University Medical School found that an aerobic exercise program also decreased depression and improved the cognitive abilities of middle-aged and elderly men and women.
My primary aerobic exercise these days is walking with a small amount of jogging interspersed with the walking. My goal is 40 minutes daily. However, when I’ve been sitting too long at my desk or my brain feels fried because I am stuck in a technology overload, I take this 15 minute walk around my neighborhood which includes no major or even secondary roads. I am actually walking in the street because there are no sidewalks and there is no shoulder. It’s street, grass and mail boxes. When I return to my office I am good to go again.
What I’ve learned since I started doing this about two or three years ago is that it is all in my head but it is not any hocus pocus. First of all, walking is especially good for your brain because it increases blood circulation and oxygen and glucose that reach your brain. Walking isn’t strenuous so your leg muscles don’t take up extra oxygen and glucose as they would if you were jogging or playing tennis or mountain climbing. Therefore, as you walk you are effectively oxygenating your brain. In other words, walking can help you think better.
I have to admit those 15 minute walks do not solve all my problems, especially the tech muddles, but they do help me to think better.
For those of you who walk, do you find that you’re able to think better after your walk? Is anyone willing to use your self as an experiment of one and try walking 15 minutes to break up their work routine and tell us if they are mentally better off when they return to their desk?
As it happens, I’m finishing this post and headed out the door for my 45 minute walk. If I can beat the rain, that is!
To your success in health and age.
Ruthan Brodsky
Copywriter, Health and Business
Content Marketer