According to a study published in the December 19, 2007 online issue of "Neurology," the medical journal of the American Academy of Neurology, people 65 and older who get moderate amounts of exercise appear to significantly lower their risk of developing vascular dementia.
Vascular dementia is the second most common form of dementia after Alzheimer's disease. Unlike some studies, this report didn't find that exercise reduced the risk of Alzheimer's disease, but that is the nature of studies....

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