スプリントトレーニングマシン（ｋ－9551型）は、1995年に3年がかりで完成した。1991年に東京で開催された第3回世界陸上でのカール・ルイス選手をはじめ、世界一流選手の動作分析（バイオメカニクス研究）の結果に基づき、日本人選手の走技術の基本を身につけるための「動作学習型マシン」として制作された。このマシンを用いてトレーニング研究を行ったところ、走記録の向上が著しい例が多くみられた。東大生を対象とした「１００ｍを速く走るゼミ」は、このマシンを用いて行われた。
Sprint Training Machine (K-9551)
The first type of Sprint Training Machine (K-9551) was developed in 1995. It took 3 years to complete the machine. The innovation was started from the idea to develop a new type of training machine which improve the running technique of Japanese runners. In the time of 1991, the running technique of Japanese runners is so different of that of the runners of world class. On the occasion of the 3rd world championship of athletics was held in Tokyo in 1991, the Biomechanics research team of JAAF (Japan Association of Athletics Federation) was organized and analyzed the running technique of Curl Lewis and other world class athletes. The Sprint Training Machine was developed based on the Biomechanical research results that the top runners move the whole legs in high speed using inner muscles of pelvis.
The records of 100m run were improved greatly for university runners after the training using the Sprint Training Machine. The class named ‘Seminar of run fast 100m’ was carried out using this machine at The University of Tokyo, Komaba-Campus.
新聞記事 1996年（平成8年）1月10日 読売新聞夕刊
正面 スプリントトレーニングマシン1号機
横面 スプリントトレーニングマシン１号機
１００ｍ測定装置 東大駒場キャンパス 第1グラウンド
教養学部報（東京大学教養学部報 1997年12月3日号）
Sprint Training Machine (K-9551)
The first type of Sprint Training Machine (K-9551) was developed in 1995. It took 3 years to complete the machine. The innovation was started from the idea to develop a new type of training machine which improve the running technique of Japanese runners. In the time of 1991, the running technique of Japanese runners is so different of that of the runners of world class. On the occasion of the 3rd world championship of athletics was held in Tokyo in 1991, the Biomechanics research team of JAAF (Japan Association of Athletics Federation) was organized and analyzed the running technique of Curl Lewis and other world class athletes. The Sprint Training Machine was developed based on the Biomechanical research results that the top runners move the whole legs in high speed using inner muscles of pelvis.
The records of 100m run were improved greatly for university runners after the training using the Sprint Training Machine. The class named ‘Seminar of run fast 100m’ was carried out using this machine at The University of Tokyo, Komaba-Campus.
新聞記事 1996年（平成8年）1月10日 読売新聞夕刊
正面 スプリントトレーニングマシン1号機横面 スプリントトレーニングマシン１号機１００ｍ測定装置 東大駒場キャンパス 第1グラウンド
教養学部報（東京大学教養学部報 1997年12月3日号）