AUTHOR=Xiang Jun , Guo Kelei , Gao Jia , Gao Yun , Liu ShiLei TITLE=Exploring the mediating role of social support and learning engagement in the relationship between physical activity and academic achievement in secondary school students JOURNAL=Frontiers in Psychology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2025.1387475 DOI=10.3389/fpsyg.2025.1387475 ISSN=1664-1078