"Exercise Alters Brain Function to Improve Heart Health, Study Shows"

A new study suggests that exercise not only benefits physical and mental health but also reduces stress signals in the brain, leading to a decreased risk of cardiovascular disease. The study found that individuals who exercise more experience a reduction in stress-related signals in the brain, with greater benefits observed among those with depression. Exercise was associated with decreased stress signals and increased prefrontal cortical signals in the brain, potentially reducing the risk of heart disease. The findings highlight the importance of incorporating regular physical activity, tailored to individual preferences and fitness levels, for overall well-being.