Inspiratory Muscle Training in the elderly population: A review of the evidence on its benefits. Research, Society and Development, [S. l.], v. 15, n. 4, p. e8515450960, 2026. DOI: 10.33448/rsd-v15i4.50960. Disponível em: https://www.rsdjournal.org/rsd/article/view/50960. Acesso em: 2 may. 2026.