Analysis On Kinematic Parameters Of The Jump-up Technique Of Excellent Male Long Jumper Su Xiongfeng

Establishment of the motherland early, with the vigorous development of economic and cultural, competitive sports has been a high priority in society, especially the popularization of the high degree of track and field, is developing rapidly, one of the more prominent project is the long jump, the end of the last century men and women long jumprecord has been maintained by our players, more than the player has entered the ranks of the world’s outstanding level. However, after entering the new century, China in the long jump is gradually fading out on the world stage, the results also appeared in the crisis of stagnation and even retrogression, then China’s long jump is necessary, the study of Hubei Province, Track and Field team men’s long jump athlete Su Xiongfeng, through its on-site training, video-recording, the use of U.S. APAS motion analysis software to resolve its run-up to the reciprocal of the three steps and jumping instant action, to draw the jumpers jumping process basic data. Through access to a large number of related journal articles, to collect the relevant data of the part of the Men Jumping athletes. And then the Su Xiongfeng data with data collected were analyzed, the appropriate conclusion:the absolute velocity is an indicator of the relatively large difference of the athletes and foreign athletes; run-down three steps to comply with the-long-short "ideal model; take-off leg relative to the takeoff Phase of hip, knee angle is less than the outstanding group in the world; to angle small, take-off fan angle is too large; kicking away from the board the moment the tread angle, vertical speed and flight angle and the world’s outstanding athletes compared to the existence of significant differences.From the comparative analysis can be seen, Su Xiongfeng should focus on to improve the absolute velocity, thereby increasing the run-up speed, but also to strengthen the absolute take-off leg muscle strength and the strength of waist and abdominal muscles, thereby increasing the buffering capacity of the hip, knee,to achieve further performance-enhancing purposes.Su Xiongfeng currently selected Track and Field Olympic Teamthrough research and analysis to grasp the technical characteristics of its take-off process and the corresponding optimization program, targeted training after preparing for the2012Olympic Games and has a significant value. Su Xiongfeng is currently China’s top-class long jumpers, many times in the contest to create outstanding results, he represents the highest level of the long jump, its for the elite men’s long jump athletes basic data provide additional, but also engaged in the long jump training of coaches and athletes to provide a theoretical reference.