roller skating

now parents-child  campaign is very hug in a big city。so the roller skating sport as a youth and exciting  game,numerous  young  parents let then child  jion this  campaign。so today，l will tell  some  popularization  of  science about roller skating。

Before 17 century,the roller skating came up this world。by  Dutchmam  english  people.he hope  to play roller skating insummer as like winter.indeed,by this  funny reason. a wood roller skating was borned  this county. as the same year， he organized the first club of roller skating in Edinburgh .

roller skating not only as a  leisure sport, but also  form professional campaign event。by roller skating  sport gradually become  perfection，now ，some exercises  is already take shape. at present,we indeed can see shadowof raller skating in  Olympic game.…

roller skating

Modern roller skating  campaign divide into figure  roller skating,speed roller skating，roller skating ball，and extremely roller skating，free roller skating and so on five big campaigns