Taitung County, Da-Nan Primary School have been from all walks of life hailed judo circles ” Hogye team” ,Simple venue trained many excellent judo players, But in the last decade scores worse, So few know this history, Then caused the author to study the motives of Taitung County , Da-Nan Primary School judo development. For the Da-Nan judo team is how to rise? How to develop? Why decline and other problems? That is the subject of this study is to explore.interview-based In this study, auxiliary by historical research methods, Aimed to investigate the development process of Taitung Countya Da-Nan Primary School Judo team, Taitung County judo development as a whole has historical records, Taitung County sports history of the development of supplementary, The scope of the study since the Da-Nan Primary School Judo team established judo team in 1979 to 2011. The finding can be concluded as follow: 1. Taitung County population outflow ranking highest in Taiwan, Educational resources gap between urban and rural areas and the lack of economic resources is also a key factor of population outflow. 2. 1978 August the Chen Ching zheng principals was transferred to this, Turned to a power plant director of the courtesy of Chen Cheng obligation coach, Judo Training Course by Dongxing Village Activity Center established, Any reason to recover the activity center, Professor Chen a letter to the Central, The central appropriation II one million yuan, At the school to build self-reliance Stadium, Continue to develop judo. 3. once glory of Da-Nan Primary School Judo team, After the principal redesignated, do not suppor of the Parents, setbacks of the Child, low pressure and refused to endure hardship, The lack of funding constraints and long-term fixed coach, Cause once the height of success team, Today terminate of end, A great pity.