The purpose of this study was to analyze the influence of elementary student\'s achievement motivation level on forwark rolling task of Vauliting. The subjects in this atudy were 120 elementary students who are sixth graders of D elementary school in B city. The test for acchivement motivation was crried out by the reorganized questionnaire of Nishida(translated by Kim Jung-sik, 2000), In order to analyze the relations between achievement motivationlevel and the score of forward rolling taskin Vaulting. T-test, Two-way ANOVA and Pearsons PMR were calculated. SPSS/PC + 10.0 was applied to the statistical analyses.