搜索结果: 1-1 共查到“retrospective data”相关记录1条 . 查询时间(0.093 秒)
Participation and performance trends in 6-hour ultra-marathoners – a retrospective data analysis of worldwide participation from 1991-2010 - See more at: http://www.jhse.ua.es/jhse/article/view/472#sthash.EhoxgmZi.dpuf
ultra-endurance running nationality age gender
2014/3/9
Participation trends in 6-hour ultra-marathons held word-wide were investigated to gain basic demographic data on 6-hour ultra-marathoners and where these races took place. Participation trends and th...