Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fukuda Koji and Ito Akira,Relationship between sprint running velocity and changes in the horizontal velocity of the body's center of gravity during the foot contact phase,"Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)",04846710,"Japan Society of Physical Education, Health and Sport Sciences",2004,49,1,29-39,https://cir.nii.ac.jp/crid/1390282679082019712,https://doi.org/10.5432/jjpehss.kj00003390917