A Study Of The Outstanding Trampoline Male Athletes Sieving In Shandong Province

Trampoline originated from France in the Middle Age and enjoys a history of 40 years. As an Olympic Game event integrating performance and competition, the special features of trampoline can be generalized as:"high","difficult","steady","beautiful"and"accurate",and thus is given the name of"air ballet". It has made a good progress in China since we started it in 1998. During the Olympic Games in Athens in 2004, Huang Shanshan and Mu Yongfeng from China have respectively won the third prize of women's single and the tenth place in the qualification competition. In the World Trampoline Tournament in Netherlands in 2005, Que Zhicheng and Huang Shanshan have respectively won the fourth and eighth place. In the substation game of World Cup of Trampoline in 2006, Huang Shanshan made a historical breakthrough with two medals.Even though trampoline is developing so fast in China and State Sport General Administration attaches so much importance to it, what disagrees is that the research on trampoline athletes sieving has not kept up with it. The main reasons can be summarized as follows: on the one hand, the event of trampoline has been carried out in China only for a short time and not in an extensive way; on the other hand, there is no solid research basis. It is indicated that there is no systematic and comprehensive article on trampoline athletes sieving. Every sport has its own characteristics and law of development. As a result, we can learn successful experience from parallel sport and then transplant or penetrate it other than simply copy it. The same thing is with the trampoline event. Therefore, it is very necessary to possess the standard and method of trampoline athletes sieving of its own. Scientific athletes sieving is an important part of training. In a way, the success of athletes sieving means the success of training. Thus, it is of great importance to make a research on trampoline athletes sieving.This paper attempts to make a research on the outstanding trampoline male athletes sieving in Shandong Province. Through many research methods such as questionnaire, interview with experts, literature review, measurement and mathematics statistics, the main findings are generalized as the following aspects:(1)Corresponding research has not kept up with the rapid development of trampoline in China. There is a lack of research literature on trampoline especially on trampoline athletes sieving. It results from the fact that trampoline has been carried out in China for a short time and has not attracted enough attention on research.(2)The provincial coaches have a thorough comprehension of trampoline event. However, a majority of them has no experience of athletes sieving. Coaches from some regions in Shandong Province have experience of athletes sieving but no penetrating understanding of trampoline. They sift athletes dependent on their own experience and understanding.(3)The best age of trampoline athletes sieving is 8-9 for male and 6-8 for female and the sieving must be based on 2-3 years'gymnastics. The appropriate height for an excellent trampoline athlete is 165-175cm for male and 155-165cm for female. The top male trampoline athletes in Shandong Province are up to this standard.(4)The top male trampoline athletes in Shandong Province have sound norms of chest measurement, width, figure, distance of finger to finger,length of Achilles' s tendon ,heart and lungs.(5)The top male trampoline athletes in Shandong Province behave very well in vertical jumping on the ground and have perfect abdominal muscle. At the same time, they have excellent norm dorsal strength and harmonious movements.(6)The nerve pattern of the trampoline elite in Shandong province are flexible nerve and steady nerve, they are suitable for trampoline event.