Answer this question to the best of your ability:
Can exercise improve cognitive function?
Yes, exercise has been linked to improvements in various aspects of cognitive function, including memory, attention, and executive functioning (skills like problem-solving and multitasking). This is thought to occur due to increased blood flow to the brain, which delivers more oxygen and nutrients to brain cells. Furthermore, exercise stimulates the production of certain chemicals in the brain that are associated with learning and memory, such as brain-derived neurotrophic factor (BDNF) and hippocampal volume. Engaging in regular physical activity may thus help maintain or even enhance cognitive abilities over time, potentially reducing the risk of age-related decline.