Comparing of Body mass index and by Sit and reach flexibility test of Tsinghua University Beijing China and University of Sindh Pakistan student. Sindh. Uni. Res. J. SS [Internet]. 2015 Jun. 18 [cited 2026 Nov. 15];47(2). Available from: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5152