system
Answer the question or perform the task.
human
Use headings and bold font to highlight key takeaways in this research article.

'Our research article investigates the relationship between exercise and mental health. We found that regular exercise can have a significant impact on mood and cognitive function, and can even reduce the risk of certain mental illnesses. Additionally, we found that high-intensity interval training (HIIT) is particularly effective at improving mental health outcomes.'
gpt
Introduction
- Overview of the study
- Hypotheses and research questions

Methodology
- Study design
- Recruitment and data collection procedures

Results
- Effects of exercise on mood
- Effects of exercise on cognitive function
- Effects of exercise on mental illnesses
- Comparison of different types of exercise

Discussion
- Implications for mental health interventions
- Future directions for research

Key Takeaways
- Regular exercise can significantly improve mood and cognitive function.
- HIIT is particularly effective at improving mental health outcomes.
- Exercise can reduce the risk of certain mental illnesses.