ANSAM KHAZAAL JABBAR; HASHIM SHAKIR ABDULKAREEM; SHATHA MHAWESH KHEFI. THE EFFECT OF ACTIVE WARM -UP EXERCISES ON FLEXIBILITY AND ACHIEVEMENT AMONG EFFECTIVENESS HIGH JUMP PLAYERS. European Journal of Humanities and Educational Advancements, [S. l.], v. 3, n. 10, p. 149-155, 2022. Disponível em: https://scholarzest.com/index.php/ejhea/article/view/2824. Acesso em: 9 jan. 2025.