METHODOLOGY FOR DEVELOPING FLEXIBILITY IN 7-8 YEAR OLD GYMNASTICIANS. Journal of Multidisciplinary Sciences and Innovations, [S. l.], v. 4, n. 11, p. 989–994, 2025. DOI: 10.55640/. Disponível em: https://www.ijmri.de/index.php/jmsi/article/view/3540. Acesso em: 25 feb. 2026.