Preparing Measures for the Olympic Games in the Key Events of the World Competitive Sports Power and Its Inspiration for China to Prepare the Tokyo Olympic Games

Preparing measures are very important in key events for participating in the Olympic Games, so it is necessary to analyze the preparing measures in the world competitive sports power and then to improve the level of preparing measures for China to participant in the Toyoko Olympic Games. The situation of our country's key events in preparation is grim, the world sports powers,such as the United States, Britain, Japan and Russia, have taken targeted actions in various levels, including the main body of preparation, talents selection, science and technology drive, formation of national teams, intelligence collection, supporting system,and multi-disciplinary teams. And they also increased the financial supports in key events, the competitive strength has been constantly improved in these counties. However, the overall competitive level of key events in China is not balanced, the key problems including physical inadequacy, lack of back-up, science and technology assistance, low efficiency of compound team,inaccurate information and so on. This research puts forward to explore the superiority resources from the government, society,association and club, and to classify strengthens the key events to prepare for the competition; strengthen the rules of the project and key opponents of intelligence, improve the accuracy of key events; establish personalized physical training programs to enhance specific physical reserves for the key events and athletes. It is necessary to build a scientific and technological plan for key events,strengthen the joint tackling of key issues in preparation, and set up a sophisticated strategy for early warning and prevention and control of risks, to enhance the systematic support ability of the key events.