RAMIZ ABDULGHANY, O.; بـي; ABAS RASHID, S.; سعدالله. A Comparison Study in effect of using different helping devices on Some Biomechanic Variables of the Rotation and Movement on Pony Device for Amateurs. Al-Rafidain Journal For Sport Sciences (RJSS), [S. l.], v. 13, n. 46, p. 68–90, 2025. DOI: 10.33899/rajsport.2007.6005. Disponível em: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/10902. Acesso em: 4 aug. 2025.