Unleashing the potential of urban jogging: Exploring the synergistic relationship of high-density environments and exercise on Residents' Health

Abstract

This study investigates the influence of high-density urban environments on residents' health, focusing on jogging as a mediating activity. Based on the 5D framework (Density, Diversity, Design, Destination accessibility and Distance to Transit), this study examines GPS trajectory data from 1621 residents in Shanghai, analyses the relationship between high-density urban environments, jogging exercise, and residents' health, using jogging frequency, duration, and distance as mediators, and BMI as a health metric, alongside socio-environmental factors. Key findings include the design of the path environment has a direct positive impact on residents' health. Jogging frequency plays a negative mediating role between Density and residents' health, whereas Jogging distance has a positive masking effect between Density and health, but a negative masking effect between Distance of the path environment and health. Socio-environmental factors indirectly affect health indicators by adjusting the impact of built environment elements on jogging exercise. The Socio-environment has a regulatory effect on the mediating effect of jogging exercise. When the Socio-environment is better, the effects of the Design of the path environment on residents' health through Jogging frequency are more positive, but the effects on residents' health through Jogging distance are more negative. The duration and distance of jogging exercise have a nonlinear effect on health. These research results reveal how high-density urban environments affect residents' health by influencing jogging exercise, providing useful information for future formulation of healthy urban construction strategies.