Regular walking can be a powerful tool in maintaining brain health, particularly for those at risk of dementia. According to a 2025 meta-analysis published in The Lancet Public Health, walking about 7,000 steps per day was associated with a 38% lower risk of dementia compared to 2,000 steps per day.
Benefits of Walking
Experts believe that walking and regular physical activity support brain health in several important ways. Exercise increases blood flow to the brain, reduces inflammation, and triggers beneficial chemical changes that help support memory and thinking. It also lowers the risk of chronic conditions such as cardiovascular disease, diabetes, and obesity—factors that are closely linked to cognitive decline and dementia.
For those new to exercise, walking programs for seniors and adults of all ages are a practical place to begin. Experts recommend starting slowly and gradually increasing activity over time. A structured walking routine—setting aside dedicated time 3 to 5 days a week—can help build consistency and maximize benefits.
Original reporting: NBC Connecticut — read the source article.
