Research On The Difference Of Junior High School Athletes Performance In Different Sets Of Equipment In The System Of Track And Field Competition

As China's four national games of the annual sports event,in the promotion of China's sports development has made important contributions,important standards and National Games as the provincial sports management has made achievements,developing a standard,we should reflect the rational and scientific,but has now been published in the 4 National Games and the final qualification measures on young athletes due to differences in how the equipment and the adult athletes integral problem has been no authoritative data support,not through scientific and systematic verification,based on this,the main data support,through literature,questionnaire,interview and test development a series of investigation and research,according to the data,to fully absorb the coaches and expert opinion principles,with scientific calculation,determine the reasonable distance,the result As follows:1,the man shot(5 kg)scores,minus 3 meters(6 kg)score minus 1.8 meters2,the men's discus(1.5 kg)scores,minus 10.5 meters(1.75 kg)score minus 5.2 meters3,the men's hammer throw(5 kg)scores,minus 12 meters(6 kg)score minus 6.6 meters4,men's Javelin(700 g)score minus 6.2 meters5,the women's shot put(3 kg)score minus 2 meters6,women's hammer(3 kg)score minus 6.5 meters7,the women's Javelin(500 g)score minus 4.3 meters8,men's Junior Group B column of 110 meters(91.4 cm)in the original results on 2.2 seconds,boys group,A column of 110 meters(91.4 cm)and second in the original score,the youth column of 110 meters(99 cm)in the original score of 0.60 seconds,men's 400 meter hurdles Junior Group B(84 cm)in the original results on 2.2 seconds,men's 400 meter hurdles youth group(84 cm)in the original score plus 1.2 seconds9,female teenager B group of 100 meters hurdles(76.2 cm)in the original score plus a second second;female juvenile 100 meters hurdles(76.2 cm)in the original score plus 0.4 seconds.Any definition of a specific standard,must be calculated and verified scientific and reasonable,this paper uses the data to support,give full consideration to the experts,coaches,and managers,all aspects of the actual situation of the athletes,to determine the difference of scores of young athletes of different equipment settings,improve China's track and field competition points system the National Games,has been further improved,suggestions Chinese athletic association using the above gap,determine the young athletes in the Youth Games integral game.