Physical fitness index of elderly people practicing physical activity in a project in the south zone of Aracaju – Sergipe. Research, Society and Development, [S. l.], v. 9, n. 10, p. e2939108631, 2020. DOI: 10.33448/rsd-v9i10.8631. Disponível em: https://www.rsdjournal.org/rsd/article/view/8631. Acesso em: 6 dec. 2025.