Exercise significantly benefits cognitive function by improving blood flow to the brain and promoting the release of neurotrophic factors that enhance neuronal health and connectivity. Regular physical activity, especially aerobic exercise, is associated with improved memory, concentration, and executive functions. Moreover, exercise increases brain-derived neurotrophic factor (BDNF), which supports learning and mood regulation. Engaging in physical activities can also help delay age-related cognitive decline, making it a vital component of maintaining mental agility throughout life.