健康老年人常速行走的步态分析

Analysis on Footwork of Healthy Old People's Walking with Normal Speed

采用生物力学测试方法，对５０例６０岁以上的健康男女老年人，进行平地常速的步态分析。结果表明，所有运动学与动力学指标，均反映了老年人行走能力随年龄增长趋向降低的事实，这尤其在运动学各指标上反映明显。

By the biomechanical measurement, the authors analyze the footwork of 50 healthy old men and women over the age of 60. The footwork is conducted on the flat ground with normal speed. The results show that all the kinematical and dynamic indices reflect the fact that the walking capacity of old people tends to descend with the increasing age, which is shown particularly in the kinematical indices.