Functional Training On Javelin Second-level Athlete Influence On Final Force Technology Of Experimental Study

Javelin throwing event of track and field is a kind of, the force of technology is the foundation of the javelin technique is also the most part. This article USES the literature material law, expert interview method, experimental method, mathematical statistics and other methods, the functional training theory combined with a javelin training theory principle, construct the overall scheme of the functional training plan and training program. Training through the analysis of experimental results, this paper discusses the functional training in the secondary in the training of the athletes, javelin finally force of impact. To provide for javelin teaching and the teaching practical experience and theoretical basis, make up for the lack of this research field, current provide certain reference for further research. The results of the study are as follows:1.Functional training is on a special combination of comprehensive training or training, is the comprehensive effect of various training methods has good effect to the stability of the javelin last. It not only emphasizes the javelin movement quality and the chain of dynamic movement patterns, to avoid a single action, through functional training can increase the efficiency of javelin technique and economy, the rise of the technical level of the javelin has the direct help.2.According to the theory of functional training, the training content mainly includes training core stability, stability of the upper limbs, lower limbs stability training, flexibility training, basic mode of action.3. The javelin functional training method can undertake choosing according to training needs, the choice of choosing content shall be adjusted in the light of the athletes. The early stage of the training quantity is larger but the strength is smaller, with the ability of the athletes, the intensity of training should be increased properly, so as to achieve better training effect.4. The results show that the javelin functional training, athletes on the change of the velocity of the center of mass, the hip stability is better, lower limb cooperate more coordination, hip is more flexible, at the same time power distance. In the last stage, changes in the velocity of the athletes is more in line with the kinematics rules, technical effect is obviously better than before.5. Through the Angle of the left ankle, knee Angle, the change of the left hip Angle, the change of the right knee and right ankle Angle, Angle of right shoulder, your right elbow Angle changes the results showed that the athletes in the final stage of left-side strut brake and stretching in effect is better, at the same time, on the right side of the gun control ability is good, and the right side of the accelerated significantly.6. Through the analysis of the kinematics of javelin to parameters and performance analysis show that the javelin to speed increases, Angle for more reasonable, shoot height increases, performance improves. Description of functional training of javelin secondary athletes last technology on biomechanical parameters become better, more in line with kinematics laws.