Design of a system for the cinematographic analysis of the trajectory of the barbell in the snatch modality in weightlifting. Revista de Investigaciones Universidad del Quindío, [S. l.], v. 25, n. 1, p. 88–98, 2014. DOI: 10.33975/riuq.vol25n1.158. Disponível em: https://ojs.uniquindio.edu.co/ojs/index.php/riuq/article/view/158. Acesso em: 26 jun. 2026.