Comparison of intensity markers and cardiorespiratory responses in measuring maximum oxygen consumption between a non-motorised and motorised treadmill protocol. South African Journal for Research in Sport, Physical Education and Recreation, [S. l.], v. 44, n. 1, p. 59–68, 2022. DOI: 10.36386/sajrsper.v44i1.206. Disponível em: https://journals.nwu.ac.za/index.php/sajrsper/article/view/206. Acesso em: 25 jul. 2026.