Mind-Body-Spirit News:

Exercising as little as 3 hours per week may keep the brain healthy, according to a small study presented at the annual meeting of the Radiological Society of North America (RSNA), held last December in Chicago. Older adults who exercised regularly had more cerebral blood flow and a greater number of small blood vessels in the brain compared with their inactive counterparts. Improved circulation may be one of the secrets to preventing cognitive decline.