Zhao, Xinxin, Yu Zhu, Liu Sun, and Ying Tian. “Associations of Physical Activity, Sedentary Behavior, and Body Mass Index With Abnormal Posture Among Primary School Students: A Cross-Sectional Study”. Trends in Physical Education and Sport 1, no. 2 (2) (December 23, 2025): 36–44. Accessed November 13, 2026. https://tpes.buketov.edu.kz/physical-education-trends/article/view/1129.