Women’s Heptathlon Sports Characteristics Research

Universal movement known as themother of the track and field’s reputation, but to acertain extent, as a measure of a country’s level of track and field developmentimportant symbol. Universal motion is a collection technology, the physical ability,wisdom in one comprehensive sports, it combines the body’s speed and endurance,strength and skill such as physical quality. Women’s heptathlon movement is made upof running, jumping and shooting, a sequence of three kinds of the athletics events.Seven project according to the game is in the order:100m hurdles, high jump, longjump, javelin, shot put,200m and800m. Universal sports because of the project, butalso requires athletes made within the time stipulated in the two days, so itsparticularity determines its unique project features.To study women’s heptathlon movement project characteristic, based on the2004Athens Olympics,2007world championships in Osaka, in2008Beijing OlympicGames, world championships in Berlin in2009,2011world championships in daegu,the London2012Olympics and2013Moscow world championships women’sheptathlon athletes in the world series performance (performance data are from theiaaf official website) as the research basis (excluding the didn’t finish the game or asingle reason no performance athletes).This article uses the literature material method, mathematical statistics and logicalanalysis, comparative analysis and other methods, analysis of women’s heptathlonmovement. Through universal movement of comprehensiveness, particularity,integrity, and race in the energy supply characteristics of each individual four aspectsin has carried on the brief analysis to the movement characteristics of the universal;By analyzing characteristics of each individual project and the analysis of thetechnical characteristics summarized various purpose item group theory; Through tothe women’s heptathlon athletes in the7th game overall, subtests, compared with theworld record, correlation and so on a series of data analysis. By revealing athletesall-around performance score rule and dependent relationship between projects, the individual is divided into four categories, namely speed class (100m and200m), jump,high jump, long jump, throwing, shot put, javelin, endurance (800m). Summed up thewomen’s heptathlon movement project characteristic, the following conclusions:1. Pentathlon dominated by anaerobic power, is women’s heptathlon, the commonfeatures of each project for energy even though the800m run which require theparticipation of aerobic power, but a sizable aerobic power.2. Women’s heptathlon movement is a complex organic whole is a very unifiedcontact body, each project between not only show the relative independence betweenthe various projects, and between different project also has the characteristics ofcomplement each other.3. The various projects according to the average converted to the correspondingpoints, seven single score is in the order:100m hurdles﹥jumping﹥200m﹥jump800m﹥shot put﹥javelin. Sort by item group scores for speed class projects﹥jump class﹥throwing projects﹥endurance class, the endurance project is only800m a project.4. The most outstanding female heptathlon athletes in the world today are developingspeed and jumping class project as the leading factor, throwing project has alwaysbeen a weak project, efforts to develop and improve the performance of throwingproject, strive to make each item to the development of the relative balance between.5. Scores more the common features of the project are: belongs to the project ofspeed and strength, a cyclical movement, the high jump and long jump belong toaperiodic and periodic combination of sports. Score less shot put and javelin arebelong to the project of power, due to handheld devices, determines its techniquecharacteristics, technique requirements for athletes.6. The children of the seven single motor skills is to have mutual transfer betweenthe role of, with similar properties of each individual can perform the function ofmutual promotion between the different nature of each individual will exist betweenmutual restriction factors.