Effect of a 12-km march with military load and MAG machine gun on orthostatic postural balance. Research, Society and Development, [S. l.], v. 15, n. 3, p. e2815350749, 2026. DOI: 10.33448/rsd-v15i3.50749. Disponível em: https://rsdjournal.org/rsd/article/view/50749. Acesso em: 24 mar. 2026.