Context: Physical exercise, particularly continuous aerobic exercises such as running, cycling and swimming, has many cognitive benefits and effects on the brain. Influences on the brain include increases in neurotransmitter levels, improved oxygen and nutrient delivery, and increased neurogenesis in the hippocampus. The effects of exercise on memory have important implications for improving children's academic performance, maintaining mental abilities in old age, and the prevention and potential cure of neurological diseases.

Question: Does excersice have any role on cognitive brain function?
Answer: has many cognitive benefits and effects on the brain.

Question: What positive things can happen to your brain when you excersise?
Answer: increases in neurotransmitter levels, improved oxygen and nutrient delivery, and increased neurogenesis in the hippocampus

Question: Is a child who excercies likely to perform better in school?
Answer: The effects of exercise on memory have important implications for improving children's academic performance

Question: What type of excercise has shown the best benefit for the brain?
Answer: aerobic exercises

Question: What has many cognitive drawbacks and effects on the brain?
Answer: Unanswerable

Question: What type of nonaerobic exercises have benefits on the brain?
Answer: Unanswerable

Question: What negative things can happen to your brain when you excersise?
Answer: Unanswerable

Question: The effects of exercise on memory do not have important implications for what?
Answer: Unanswerable

Question: What causes decreased oxygen and nutrient delivery?
Answer: Unanswerable