竞走运动员褚亚飞“低住高练”的分析研究——以备战伦敦奥运选拔赛为例
경주운동원저아비“저주고련”적분석연구——이비전륜돈오운선발새위례
Analysis of race walker Chu Yafei's "living low-training high"——based on the preparation for the London Olympic qualification trials