This short video explores the impact of regular aerobic exercises like running on increasing brain volume and enhancing memory and cognitive functions. It also examines the effects of consistent physical activity on improving sleep quality, which directly benefits brain health and performance. Furthermore, it reveals how exercise acts as a potent tool for stress reduction by boosting the production of key brain chemicals that help manage stress and induce feelings of happiness. Valuable insights are provided for both fitness enthusiasts and those interested in brain health.