Analysis on Technical Characteristics and Three Indexes of Male Triple Jumpers between Home and Abroad
Zhen Zhang
Abstract
Zhen Zhang
Abstract
By using the method of documentary investigation, mathematical statistics and comparison analysis,this paper makes comparative analysis on performance,body physique,age feature and technical characteristics of elite male triple jumpers between home and abroad. The result shows that comparing with the best result of 1999-2002 in the world, our jumper's performance is not stable. The body physique of our jumpers exists significant different with foreign elite jumpers. Our jumper should adopt the technique of flat jump velocity. The age feature of our jumpers has significant different. The ideal proportion of three jumps for our jumper is 33. 5%,30% and 36.5%.
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By using the method of documentary investigation, mathematical statistics and comparison analysis,this paper makes comparative analysis on performance,body physique,age feature and technical characteristics of elite male triple jumpers between home and abroad. The result shows that comparing with the best result of 1999-2002 in the world, our jumper's performance is not stable. The body physique of our jumpers exists significant different with foreign elite jumpers. Our jumper should adopt the technique of flat jump velocity. The age feature of our jumpers has significant different. The ideal proportion of three jumps for our jumper is 33. 5%,30% and 36.5%.
Key concepts: Jumper, Elite, Jumping, Jump, Long jump, Statistics, Mathematics, Computer science