Lacing up your shoes and getting out the door is one of the best things older adults can do for their health and mood.
Barbara Resnick, PhD, CRNP
Professor
Sonya Ziporkin Gershowitz Chair in Gerontology
University of Maryland School of Nursing
The Surgeon General’s new “Call to Action on Walking” is a perfect opportunity to celebrate the many physical and mental health benefits of walking. In fact, if the benefits of walking came in pill form, I’m convinced it would be the best-selling pill on the planet! Walking is a scientifically proven, simple way to dramatically improve your well-being. No matter how old you are, when you walk regularly, you can enjoy benefits like these:
- You can lower your blood pressure and cholesterol
- You will start feeling happier, less anxious, and less stressed
- Your sleep can become sounder and more restful
- You may be able to lessen your risk of falling and reduce your fear of falling
- You can prevent gaining weight
- Your mental sharpness can improve
Recently, researchers from Johns Hopkins University discovered that for older women (but not older men), a low-intensity daily walk might enlarge the part of the brain responsible for memory. Known as the hippocampus, this section of the brain is linked to memory loss when it shrinks due to aging. [Varma et al. Low-Intensity daily walking associated with hippocampal volume in older adults. Hippocampus. 2015 May;25(5):605-15]
Although we know that there is little risk associated with walking, many older adults are afraid that walking might worsen conditions such as arthritis. But the good news is that the opposite is true. In fact, when you walk just 3,000 steps a day, you can prevent the pain of knee arthritis from getting worse. And people who walk 6,000 steps a day (about 3 miles) can reduce their chances of becoming disabled by arthritis.