The Analyze Of Actics Application About Shandong Province Male Middle-Distance Runners In The 11th National Games

In the long-distance race of today, the mach scores of athletes are quite close with each other which reflect the violence of the competition. Therefore, the tactics play a very important role in match. From an overall view of those matches, especially those in a high level, the practice has proved the great power of reasonable and effective tactics in matches. With the good tactics, athletes can not only perform their skill and ability but also limit their opponents'performance upon which good scores and even championship will be obtained.The application of tactics are of various type while each one has its own character .They are in the opposite side but performs in the same unit and they can be used in the same match to add strength to another type while one can be used in one match. But the application of tactics is influenced by several factors including the subjective factor such as athletes themselves and objective factors such as coaches, opponents, external conditions and athletics regulations. Using different tactic programs and arranging different tactic training when facing different factors will increase the effect of tactic application.。The National Games is one of the top-level games over China in which every province and city will perform their highest level. This assay provides observation and analysis of tactics used by middle-distance race athletes from Shandong province in 1500m, 3000m steeplechase and 5000m for males of the 11th National Games. It performs document literature, specialist interview, comparative analysis and mathematical statistics to conduct research in various aspects such as athletes, coach, competition conditions and training and present reasonable suggestions so as to enrich and complete the study of the way to apply middle-distance tactics and provide a consult for its sustainable development.We can draw a conclusion from our research: the main purpose of using tactics for middle-distance athletes is to obtain championship. In the race of 3000m steeplechase, Sun Wenli applied after-running tactic while Sun Wenyong used leading and following. In the 1500m, Sun Wenli applied after-running and teamwork tactics which lead to his achievement of double-championship. Though middle-distance athletes from Shandong province adapted teamwork strategy to perform their team advantage, they still lose gold medal owing to their failed race-start and inappropriate speed-controlling which failed to make strong joint force. Besides, our team obtained another target by tactic application that trains young athletes and improves their physical skill. At last, reasonable suggestions and strategies will be put forward to help middle-distance athletes from Shandong province create better achievements.