本研究主要針對穿著牛頭牌新式與市售傳統人字拖鞋行走時的運動生物力學參數進行比較。受試者為男、女性大專學生各2名。實驗時受試者分別穿著此兩款拖鞋以最適速度行走各5次，過程中以VICON動作分析系統(含六部M2攝影機，取樣頻率250 Hz)和AMTI測力板(均用右腳踩過，取樣頻率1000)進行資料之擷取。結果顯示牛頭牌新式拖鞋因為前、後削尖設計而導致人體在步態著地期有較小的踝關節運動；另外，牛頭牌新式拖鞋也藉由調整其材質成分比例，使得其避震力表現優於同為EVA材質的市售傳統人字拖鞋。

The purpose of this studywas aimed to compare the sports biomechanical parameters when wearingBuffalo new style and commercial traditional flip-flops to walk. Two male and to female collegestudents were recruited as subjects. In experiment, each subject must wear these two kinds offlip-flops to walk five times in its self-selected walking speed. In the process of walking, VICONmotion analysis system (including six M2 cameras, sampling rate: 250Hz) and AMTI force plate(when passing force plate, subject must step into using itsright foot, sampling rate: 1000Hz) wereused to gather data. Results showed: (1) When wearing Buffalo new style flip-flops, human bodywould have smaller ankle joint motion in landing phase of gait due to Buffalo new style flip-flopshad Sharpened designin its toe and heel. (2) By altering the material Composition ratio, Buffalonew style flip-flops performed better on cushion ability than commercial traditional flip-flops whichhad same EVA material similar to Buffalo new style flip-flops

人字拖鞋; 運動生物力學

Flip-Flops; Sports Biomechanics