Core Insights - The article discusses the significant impact of physical activity on coronary heart disease (CHD) incidence and mortality, highlighting gender differences in the benefits derived from exercise [2][3][9] Group 1: Research Findings - A recent study published in Nature Cardiovascular Research indicates that women gain greater cardiovascular benefits from exercise compared to men, with a more substantial reduction in CHD risk and overall mortality [3][9] - Among participants without a history of CHD, women who met the recommended 150 minutes of weekly exercise experienced a 22% reduction in CHD risk, while men saw a 17% reduction [6] - For women, exercising 250 minutes weekly led to a 30% reduction in CHD risk, whereas men required 530 minutes to achieve similar benefits [6] Group 2: Mortality Risk Reduction - In participants with existing CHD, women adhering to exercise guidelines had a 70% reduction in all-cause mortality risk, compared to a 19% reduction for men [6][8] - The study emphasizes the importance of tailored exercise recommendations based on gender to improve CHD prevention and management strategies [9] Group 3: Implications for Public Health - The findings underscore the potential of wearable devices in developing gender-specific CHD prevention strategies, which could encourage more women to engage in physical activity and help close the gender gap in exercise participation [9]