减少摩擦 between your clothing and your body.

来源: Big_Benz 于 2015-03-15 12:43:54 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (139 bytes)
本帖于 2015-03-15 12:45:16 时间, 由普通用户 Big_Benz 编辑
回答: 下雨天 跑步 最重要的是减少摩擦 由 Big_Benz 于 2015-03-15 12:34:12

增加摩擦力 between your shoes and the ground typically is not a problem.  All good running shoes have well designed treads. 

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