This study aims at presenting the effectiveness on educational aspect related to Taekwondo poomsae learning, with the traits of theories and skills, and administrational aspect in Taekwondo halls re-registration of smartphone-used poomsae educational programs. So, this study leaded to the conclusion as followings. First, the amusement and effectiveness of smartphone-used Taekwondo poomsae educational programs had a significant effect on educational effectiveness. Second, the amusement and effectiveness of smartphone-used Taekwondo poomsae educational programs didn't have a significant effect on re-registration. The amusement of poomsae educational programs had a significant effect on recommendation intention, but utility didn't have a significant effect. Fourth, the educational effect through smartphone-used Taekwondo poomsae educational programs didn't have a significant effect on re-registration and recommendation. But, re-registration had a significant effect on recommendation intention. But, as for the causal relationship among educational programs, educational effectiveness, re-registration, and recommendation of the participants in smartphone-used Taekwondo poomsae education, the amusement and utility of martphone-used poomsae educational programs had an effect on re-registration through educational effectiveness. The relation with recommendation intention was not effective a little. But, as for the amusement and utility of poomsae educational programs, total effectiveness was higher than directive effectiveness in general relationship among educational effectiveness, re-registration, and recommendation.