Analyzing Technology Kinematic Characteristics To The World Excellent Male Triple Jump Athletes

Through This study of nearly30years of Olympic Games, Championships and other world-class competition, we try to found the technical features of the final top eight athletes in the kinematic analysis and to investigate the successful factors of the world’s elite athletes. The paper, through literature, mathematical statistics, logical induction kinematic analysis of nearly30years of world-class competition in the final eight players, provide a reference to improve the results of the Triple Jumpers of our country and to improve technologiesThrough the study we found that the problem is mainly concentrated on the following aspects1. Nearly30years of World Elite Male Triple Jumpers significantly have not change, but stable characteristics. The study found that the higher accuracy of the pedal is one of the outstanding players showing good athletic performance, academic performance, Owning the higher the pedal accuracy, the better players can play an even more stable run jump technology.2. Speed of the world elite athletes from run-up to the last two five meters was an increasing trend, and a larger increase, with an average increase of0.42±0.38m/s, the last one five meters speed achievement; the run up the last two steps to show the pace reduce, stride frequeue to speed up the characteristics of the level of speed to maintain a good, actively preparing for take-off; lake off level of speed loss rate is controlled within reasonable limits, speed is the key success factor’s of athletes3. The world’s elite athletes jump jumping angles are within reasonable limits, jumping off angle, the weak side leg also showed strong jumping ability; good players use a relatively small jump in sing1e hop and step jump stage angle and large sw i ng leg angu1ar velocitvangle to maintain the level of speed, swing leg angular velocity and the horizontal velocity loss was negatively associated; hop step and jump the support phase, the full buffer leg muscles give way to smaller supporting knee angle ability to work.4. Four of the world’s elite athletes in the triple jump performance take-off distance keep greater than the distance characteristics, In step dancing at the moment the body center of gravity keep higher than the other two jumping moment and lower than the other two jump. Three-hop support short time, with the horizontal velocity of the loss of support time is extended accordingly, athletes with a positive ground, and effectively reduce the impact body by the ground, so that the body maintain a good forward and make the horizontal velocity well maintained.5. The world’s elite athletes in the study, the largest number of single-foot jump technology, but the world record is created by the technological leapfrogging, choose a balanced technology players to create excellent results. There are large individual differences in elite athletes, the modern triple technology development is no longer simply the pursuit of a certain kind of optimal type of technology, but according to the athlete’s own quality and technical characteristics to select the type of technology is more suitable for their own development6. Found through the World Championships in Berlin, the finalists in the large number of arms placed, can greatly reduce the lateral movement of the body center of gravity, which will help keep the body center of gravity forward; single and double mixed swing technology will help keep more conducive to maintaining the balance of the body center of gravity, the lateral range of movement of the body center of gravity is slightly larger. Athletes should be based on personal abiliti habits and characteristics with the corresponding arm.