This Week In Wellness walking and moderate to vigorous physical exercise have been shown to reduce the risk of cognitive impairment or dementia according to a study published in Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association.
https://www.sciencedaily.com/releases/2023/01/230125085831.htm
https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.12908