In recent years，youth sports environment has made great progress in the system establishment，public service supply，site construction，talent cultivation and so on thanks to our country’s utmost attention and support. At the same time，the corresponding government co-ordination mechanism，sector cooperation mechanism，the guarantee conditions and so on also needs to be further improved. Therefore，the following fundamental principles of political coordination，department cooperation，open innovation，and law guidance should be followed to better youth sports environment，Besides，promoting youth public sports service system and thus providing policy support for the development of youth sports organizations and activities by strengthening the government’s responsibility，expanding funding sources，providing sites facilities，increasing publicity.