| The cultivation of reserve talents is an important guarantee for the sustainable development of China’s competitive volleyball and a solid foundation for China’s women’s volleyball team to create brilliance continuously.Shandong province attaches great importance to the cultivation of backup talents and echelon construction,as a strong province,the province of volleyball in our country,for our country to cultivate a large number of excellent volleyball athletes,coaches,and the women’s volleyball reserve talents in shandong province body shape and special physical characteristics and level of development,from the overall understanding and grasp the present situation of the women’s volleyball reserve talents in shandong province,It is of great practical significance to provide theoretical reference for coaches to select and cultivate talents,to improve the rate of volleyball players in Shandong province,to continue to give full play to the advantages of strong and large volleyball province,and to train and transport more and more excellent women volleyball players for the country.This study through the literature material method,test method,mathematical statistics and logic analysis and other methods,to participate in "2019 volleyball reserve personnel training of shandong province" 190 shandong youth volleyball reserve talents of body shape,special physical quality of the main indicators for testing,from different ages,different designed a study of women’s volleyball reserve talents in shandong province,The results show that:(1)The body shape of athletes of different ages in Shandong Province showed an upward trend with the increase of age.Compared with the athletes of the same age group in the "National Reserve Talent Base",only the athletes aged 15-16 had significant difference in body weight and Ketole index(P<0.01),but no significant difference in other indexes(P>0.05).(2)The body shape of different special athletes in shandong province showed certain position characteristics and differences,the height of the auxiliary attack was the highest,the distance between hands and feet and fingers was the largest,the weight of the main attack and the Ketole index were the largest.Compared with the different special women volleyball players in "National High-level Volleyball Reserve Talent Base",the height of freemen was lower and had significant difference(P<0.05),the distance between hands and feet was larger and had significant difference(P<0.05),and the other indexes did not have significant difference(P>0.05).(3)The touch-up height,half-meter movement and solid ball throwing distance of athletes of different ages in Shandong Province showed an increasing trend with the increase of age;In the 30-meter race,17-year-old runners slipped.According to the scoring standard of "Chinese Youth Volleyball Teaching and Training Outline",the special physical quality of reserve female volleyball talents in Shandong Province has not reached the passing level.Compared with the athletes of the same age in "National Reserve Talent Base",the athletes of 15-16 years old in Shandong Province have lower results of touch height and solid ball throwing distance,and there is a significant difference(P<0.05).(4)Athletes of different special positions in Shandong Province have the best performance in receiving and running up to touch high,30 meters running,solid ball throwing long distance,and the best performance in freestyle half "meter" movement.Compared with the athletes of the same age in the "national reserve talent base",the specific physical quality of Shandong women volleyball reserve talent athletes in individual positions is better than that of the whole country,but there is no significant difference(P>0.05).(5)Compared with the national junior athletes of the same age group in 2020,there is still a certain gap in the body shape and special physical quality of reserve women volleyball players in Shandong Province.In the aspect of special physical quality,there were no significant differences in 30 meters running and half "meter" movement among all special athletes(P >0.05),there were very significant differences in the touch height of approach running(P<0.01),and there were no significant differences in the distance of main attack,secondary attack and second solid ball throwing(P > 0.05).Conclusion :(1)The body shape of reserve talent players in Shandong Provincial Women’s Volleyball team conforms to the general rules of adolescent growth and development of young women’s volleyball players.Coaches should continue to pay attention to the selection of tall players,and at the same time,they should also take into account the distance between hands and feet and the distance between fingers.(2)The reserve talents of Shandong Women’s Volleyball Team at the age of 17 have good vertical explosive power of lower limbs,fast moving and direction changing ability,explosive power of upper limbs and waist and abdomen strength,while the absolute mobility of athletes aged 15-16 is relatively good.(3)The receiving athletes have good jumping ability,lower limb explosive force,arm swinging speed,waist and abdomen strength and absolute moving speed;Freemen have good ability and sensitivity to change direction quickly,which is in line with the characteristics of freemen who need to start and move quickly on the court.There is no obvious advantage in the physical quality of the main and secondary attacks,so we need to continue to strengthen the training of the special physical quality.(4)Compared with the National Junior Women’s Volleyball Team of the same age,the reserve talents of Shandong Women’s Volleyball Team are relatively better in absolute moving speed and rapid direction changing ability,but they still lack in bouncing ability,upper and lower limbs explosive power,waist and abdomen strength and other aspects. |
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