Effects of physical exercise on subjective well-being in older adults --- is based on the analysis of multiple mediating effect models of physical and mental health
This cross-sectional study of 1,872 Chinese older adults reveals that higher physical exercise frequency significantly enhances subjective well-being, a relationship that is partially mediated by improved self-rated health and reduced depressive symptoms, with stronger effects observed among men, those aged 70 or older, and individuals with better socioeconomic status or spousal co-residence.