Virtual reality technology is becoming perfecter and perfecter with the aid of computer hardware, software and
virtual world integration technology, which can simulate the real world dynamically. The dynamical circumstance
can make reaction according to people’s form, language and so on immediately, by which a real time communication
is formed between people and virtual world. Therefore virtual reality technology has been applied in sports training,
competitive sports, etc. and is playing a signaficant role in competitive sports development. This paper resorts
documentation method, professor interview and mathematical statistics to research the application of virtual reality
technology in competitive sports concluding analyzing its importance and future development. Its aim is to make
scientific breakthrough in virtual reality technology application in competitive sports, which can advance competitive
sports development, to advance our country to be sports power and to force people to challenge themselves