The effect of balance exercises supported by the ball using assistive tools in developing the skill of hitting the ball with the head for young soccer players. Sport Culture, [S. l.], v. 14, n. 1, p. 90–107, 2023. DOI: 10.25130/. Disponível em: https://jsc.tu.edu.iq/index.php/jsc/article/view/321. Acesso em: 26 oct. 2026.