What is Power Walking?
Powerwalkingorspeedwalkingistheactofwalkingwithaspeedattheupperendofthenaturalrangeforthewalkinggait,typically7to9km/h(4.3to ...,n.健走;強力行走;大跨步行走.Dr.eye譯典通.,PowerWalkingiswalkingwithaspeedattheupperendofthenaturalrangeforwalking.Ty...。參考影片的文章的如下: