SHI, Zhiming; ZHAO, Zang; CHEN, Junjie; CHENG, Guangxin. Research on sit-up counting method and system based on human skeleton key point detection. Quality in Sport, [S. l.], v. 24, p. 55408, 2024. DOI: 10.12775/QS.2024.24.55408. Disponível em: https://apcz.umk.pl/QS/article/view/55408. Acesso em: 28 jun. 2025.