Exercise has been shown to have protective effects against Alzheimer’s disease by supporting brain health and cognitive function. Regular physical activity promotes blood flow to the brain, stimulates the release of growth factors, and encourages neurogenesis—the formation of new brain cells. Exercise also reduces inflammation and oxidative stress, which are linked to Alzheimer’s progression. Studies suggest that both aerobic and strength exercises can improve memory, attention, and mental processing. Physical activity may also slow brain aging and reduce risk factors like obesity, diabetes, and hypertension, which are associated with Alzheimer’s. For optimal brain health, a consistent exercise routine is key.