It includes gray matter, which helps process information, and white matter, which connects different brain regions, as well as the hippocampus, which is important for memory.
The lead researcher, Cyrus A. Raji, MD, explains the findings in simple terms: “Our research supports earlier studies that show that being physically active is good for your brain. Exercise not only reduces the risk of dementia. reduces but also helps maintain brain size.” “Which is important as we age.”
David Merrill, MD, study co-author and director of the PBHC, said, “We found that even moderate levels of physical activity, such as walking less than 4,000 steps a day, can have positive effects on brain health. Compared to the often suggested 10,000 steps, this has become a more attainable goal for many people.”