Research On The Preparation Plan Of Marathon Events

With the close,marathon athletes' level of competition fierce tense atmosphere is also growing,the decision in the game competition often is the details of the game,the coach for athletes make game plans before the game,the game thoroughly,can enhance athletes confidence,is advantageous to the athletes in the match potential play their sport.With the development of science and technology,it is important to develop a scientific and effective competition plan before the competition.Research methods: this paper studies the process of pre-competition preparation of elite marathon runners by means of document data,expert interview,mathematical statistics and experimental method.The results show that pass the test before the athletes aerobic threshold and anaerobic threshold level evaluation of athlete's special movement ability,excellent marathon marathon runner usually at rate of lactic acid tendency for 2.8 / L corresponding game,combined with the routine blood test athletes before the test results and testosterone value to assess the function before the athletes status;Marathon competition environment is complicated,in order to better play to the athletes' training level,according to the objectives and tasks to choose different game tactics,by adjusting the athletes before the state of mental and physical reserves cultivating athletes the best competitive state.Conclusion: 1.The sports ability and function evaluation of the athletes were carried out before the competition,and the speed of the match was arranged with lactic acid as 2.8mmol/L.2.The mature game tactics of marathon include: uniform running tactics,variable speed running tactics,leading tactics,and following running tactics.3.Through reasonable means to regulate the athletes before the competition,and train the best competitive state of the athletes before the competition.4.Reasonable nutrition supplement for athletes is conducive to improving the performance of athletes.5.To develop a reasonable and effective competition program on the day of competition can reduce the influence of complex and changeable competition environment.