The purpose of this study is to devise and evaluate a coaching method by using kinematic feature values before and after coaching for beginners as a new quantitative coaching method in batting motion. After the coaching using the proposed new method for two beginners as subjects, the feature values of batting motion of both beginners when doing the tee batting are significantly closer to those of the experts. It proves the proposed new quantitative coaching method have a certain effect on a progress of beginners batting. In the future work, in order to evaluate the statistical effectiveness of proposed coaching method, the numbers of beginners as subjects will be increased.
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