Abstract
The purpose of this study is to construct the viscoelastic model of human body for evaluation of sprint spike shoes from the view point of sprint performance. Subjects wore some spike shoes and performed vertical continuous hopping by only ankle. Then as the model of simulating landing shock wave, we constructed viscoelastic model by three element from mass, spring and damper. Furthermore, we assume that increase of jumping frequency is continuity and constructed continuity viscoelastic parameters. As the results, viscoelastic parameters fit variation of actual movement in crural. And these parameters change by wearing spike shoes, there is a possibility that these model parameters are evaluation indexes of spike shoes.
