인솔 차이에 따른 런닝화의 운동역학적 비교

Abstract

J. Y. WAN, and S. H. SHIN, The Biomechanical Comparison of Runn ing Shoes According to the Difference of Insole. Korean Journal of Sport Biomechanics, Vol . 17, No. 2, pp. 51-59, 2007. These studies show that I applied to functional insole (a specific A company) for minimizing shocks and sprain people's ankle arising from running. How to an effect on human body which stud ied a kinematics and kinetics from 10 college students during experiments. This study imposes several conditi ons by barefoot, normal running shoes and put functional insole shoes ran under average 2.0 ±0.24 m/sec by motion analysis and ground reaction force that used to specific A company. First of all, motion analysis was c aused by achilles tendon angle, angle of the lower leg, angle of the knee, initial sole angle and barefoot angle. The result of comparative analysis can be summarized as below. Motion analysis showed that statically app roximates other results from achilles tendon angle (p<.01), initial ankle angle(p<.05), initial sole angle(p <.001) and barefoot angle(p<.001). Ground reaction force also showed that statically approximates other results from impact peak timing (p<.001), Maximum loading rate(p<.001), Maximum loading rate timing (p<.001) and impulse of first 20 percent (p<.001).Above experiment values known that there was statically difference between Motion analysis and Ground reaction force under absorbing of the functional insole shoes w hich was not have an effect on our body for kinetics and kinematics. KEYWORDS : FUNCTIONAL INSOLE, RUNNING, SHOES, BAREFOOT