AIXA-REQUENA, Saül; CONESA-MILIAN, Enric; HERNÁNDEZ-GONZÁLEZ, Vicenç; FONSECA, Teresa; REVERTER-MASIA, Joaquín. Relationship between age and cardiorespiratory fitness in active youth: evidence from the COR-School project. Motricidade, [S. l.], v. 22, p. e45330, 2026. DOI: 10.6063/motricidade.45330. Disponível em: https://revistas.rcaap.pt/motricidade/article/view/45330. Acesso em: 2 nov. 2026.