Udalova, M. ., Morozova, L. ., Kiryanova, L. . and Khilchenko, A. . (2026) “Enhancing flexibility through an adapted fitness programme within the framework of practical physical culture classes”, Theory and Practice of Physical Culture, (4), pp. 45–48. Available at: http://tpf1610220.nichost.ru/index.php/TPPC/article/view/1645 (Accessed: 10 June 2026).