Exercise influences the risk of developing Alzheimer’s disease by promoting overall brain health through improved circulation, neuroplasticity, and cognitive function. Regular physical activity may reduce the risk of dementia by facilitating the growth of new brain cells and enhancing synaptic connections. Exercise can also help manage risk factors such as high blood pressure, obesity, and diabetes, which are linked to cognitive decline. Additionally, engaging in social and mentally stimulating activities during exercise can foster cognitive resilience. Collectively, these benefits underscore the importance of staying active for long-term brain health.