DEVELOPMENT OF EXPLOSIVE POWER USING WEIGHTS IN A HIERARCHICAL MANNER AND ITS EFFECT ON IMPROVING THE VALUES OF SOME BIOKINEMATIC VARIABLES AND THE TECHNICAL PERFORMANCE OF THE LONG JUMP. Proximus Journal of Sports Science and Physical Education, [S. l.], v. 3, n. 05, p. 40–47, 2026. Disponível em: https://proximusjournal.com/index.php/PJSSPE/article/view/406. Acesso em: 3 jun. 2026.