1研究背景乒乓球运动是一项历史悠久的且深受人们喜爱的运动项目,对于它的起源有着不同的观点,比较一致的看法是这项运动起源于英国,进而流行欧洲和世界,并且这项运动开始于游戏。乒乓球的出现与网球有着密切的关系,由于当时网球运动一般都在室外进行,一旦遇到恶劣的天气往往不能进行,于是有人在室内 1 Research Background Table tennis is a long-standing and popular sport that has a different view of its origin. The more common view is that the sport originated in the United Kingdom and further in Europe and the world, and this The sport begins in the game. The emergence of table tennis and tennis have a close relationship, because at that time tennis are generally carried out outdoors, in the face of bad weather often can not be carried out, so someone indoors