| Modern volleyball is developing in a fast,powerful,high and changeable direction,which puts forward higher requirements for the body shape and physical fitness of athletes.And young volleyball players are the reserve force of Chinese volleyball team,and they are the future of Chinese volleyball cause.Therefore,understanding the relationship between China’s development level of young talents in the body shape and special physical quality and the two can grasp our young talent reserve as a whole,at the same time for the future selection of athletes and coaches in view of the present situation to provide reference for the training plan.At the same time,constantly improve the training methods and methods of young volleyball players in China,and promote the continuous development of China’s volleyball career.This paper mainly adopts the methods of literature,expert interviews,measurement and test method,mathematical statistics method,logic analysis method,the relationship between China’s 12-19 years of adolescent male volleyball athletes body shape and special physical quality and their characteristics are analyzed,and the comparative analysis,found that the change characteristics of the special physical quality of youth volleyball Chinese athletes’ body shape,the correlation between the position and characteristics of body shape and special physical quality.The results show that:1 in the body shape in adolescent volleyball athletes in China the basic indicators are increased with age,but the standard level in the two indicators and the outline of the 13-14and15-16 of the two age difference of 17 years old,began to outline the requirements of level.2different positions in the font and free position of the two athletes special height index were significantly higher than the rest of the font of the hand position of athletes.There were significant differences between the indexes of the free man position and the attacking player.3special physical quality,the fastest speed performance in the 17-18 age group,for 17-18 years bounce quality best,then gradually into the state of steady growth,sensitive and coordinating quality in 15-18 years is rising,a landslide phenomenon in the 15-16 age.4 different positions of young athletes showed in addition to free people outside the rest position had no differences in the quality of moving speed of 30 meter run fastest for collusion,half meter word of the fastest moving free,jumping ability of standing long jump as far as the main position,the run-up height was the most sensitive side attack,coordination the location and capacity of poor quality.The 5 study found that quetelet index,height,spacing,spacing refers to the foot is negatively correlated with the quality of speed,and jumping ability and sensitivity coordination relationship,positive relationship quality does not exist. |
