pacing frequency meaning in English

起搏频率

Abstract : based on the literature of pe and experience of teaching andtraining practice , the writers put forward three suggestion : 1 . coaches must first understand clearly the nature of speed walking training . they must seek out the characteristics of speed walking . 2 . speed walking at high speed is the key to technical training due to the fact that the support of two feet disappears temporarily in race walking . 3 . improving pace frequency is the main factor in raising the results of speed walking
文摘:以文献资料法和教学训练实践经验为主要研究手段，提出3点认识： 1 .教练员首先必须清楚的认识竞走项目的性质、特点； 2 .竞走存在短暂双脚支撑消失的事实，高速走是技术训练的重点； 3 .发展步频是提高竞走运动成绩的主要因素。