Research fields：
History of sports, anthropology of sports, Olympic education
Research themes：
The Japanese way of accepting modern sports, the Olympic movement in Japan, the actual situation of sports activities in Japan during World War II
Main books and papers：
◆ “Nanshiki to Koshiki no Shakai Shiso” (Social Thought of Softball and Hardball) Taiiku no Kagaku 67 (9), 2017
◆ “Kindai Nihon no Shintai Hyosho – Enjiru Shintai / Kisou Shintai –” (Modern Japanese Physical Representation – Performing Body and Competing Body –) (Coauthor) Shinwasha, 2013
◆ “Taiiku / Supotsu-shi ni Miru Senzen to Sengo” (Pre-war and Post-war Physical Education and Sports History) (Coauthor) Douwashoin, 2013