Table tennis1；. The sport originated in Victorian England and was popular in Europe .And then it spread to America ,Japan ,China and the world.Names : whiff-whaff ,ping-pong ,indoor tennis,table tennisGrand slam: The Olympic Games The World Table Tennis championships The Table Tennis Word Cup Development2；.Beginning: a coin tossServe or receiveWhich sideRulesbest of 7 gamesbest of 5 games One bounce on your side of the table Originate from the right hand box3；.More viable as a televised sport.Increase air resistance and slow down the game. Official dimensions4；.(Shakehand grip)(Seemiller grip)TopspinSidespinPushSmashChopDrive5；.Suitable for people of all agesEasy to learnDevelop intelligenceImprove coordinationRelax oneselfMake friends6；.TablePaddle and ballPeople7；.Ping-pong diplomacyThe exchange of table tennis players between the U.S. and PRC open the door of communication between the two countries.8；.A cool sportPlease come and join the sport to get some exercise, make some friends and have some fun.9；.Thanks for appreciation, see you10；.