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The purpose of this study was to consider the problem of rubber baseball in each administrative division, and to suggest the direction of developments in the future. In regard to rubber-ball baseball in the area of Tochigi and Gifu, which does not have a large city, results were obtained which had sufficient balance among six indices. It is suggested that it is necessary to introduce a system that collects fees based on an individual registration system in order to strengthen the financial ground of the sport.

Research on the Present Condition and Development of Rubber Baseball in Each Prefecture, Based on a Systematic Viewpoint