The Comparative Analysis Of Women’s Heptathlon Results In National Games And The Olympic Games

Women’s heptathlon began in the Soviet Union in1923. After more than60years, it was officially accepted by the Olympic family and became one of the formal Olympic events in the1984Los Angeles Olympic Games. Women’s heptathlon is such a sport event based on power and speed with the combination of speed and endurance, sensitivity and coordination. Its total score comes from the accumulation of each individual event scores according to the track and field mark sheet. Based on this feature, the common progress of each individual test becomes a top priority to improving women’s heptathlon performance.This thesis makes a comparative analysis of the women’s heptathlon’s top eight players’ scores in9th to11th National Games and28th to30th Olympic Games by using literature material method, mathematic statistic method, Grey correlation analysis method and comparative analysis method, trying to find out the gap between women’s heptathlon’s scores in9th to11th National Games and28th to30th Olympic Games, and find a solution in the end. Rationalization recommendations to future training.The results show:1. National women’s seven pentathlon total score and the individual achievements of all appear fluctuation, the10th National Games improved compared with the9th National Games, but the11th National Games decreased significantly.2. Scores of women’s heptathlon in28th to30th Olympic Games present relative stability, and total score and each individual item score both take on an integral elevation. Olympic women’s heptathlon level presents a growing state.3. Applying the method of Grey correlative analysis, the paper reveals the relationship between the total score and each item score, internal, from the relational9-11National Games women’s heptathlon competition results compared to reflect, Games women’s heptathlon advantage project is jumping event, disadvantages project is throwing items. 4. Games of the28-30Olympiad slowly rising women’s heptathlon competition results correlation alternating, maintain the previous Olympic Games seven all-around advantage events for women, and other projects has increased, the individual relevance score gap.5. The9-11games and28-30games scores seven women’s all-around game before eight, behind the phenomenon is no doubt, however, the games and the Olympic Games women’s heptathlon contest the top eight results comparison can be found, in grade structure and track all games are basically consistent with the Olympic competition results, there is no big difference.6. The National Games and Olympic Games Association, there is a certain gap between the two, but the single Association on the total score of basic consistency. The association degree of800m project is slightly different, the associated800m to score high in the national game, but in the Olympic Games is the low correlation.200m is different, although the correlation is lower than the Olympic Games a lot, but both200m projects are of low correlation project.