AUTHOR=Sheng Hongtao , Ge Bin , Li Yang , Xu Zehan , Yang Xingyi , Wang Wenjun , Yan Jin TITLE=Determinants of engagement in muscle-strengthening activities among children and adolescents: insights from a large-scale school-based study JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1526907 DOI=10.3389/fpubh.2025.1526907 ISSN=2296-2565