The Kinematic Analysis Of The Influence Of Flexi-bar Training On The Basic Hand Position Of Cheerleading

Cheerleading is a basic hand cheerleading project the basic elements, including "V", "T", "V" and "A" on the 32 basic hand action. Basic hand action completed, action requires the player to make "fast, accurate and stable". In the course of the game, the team completed the common basic hand action there is a big gap between the quality and outstanding team. The general team in hand to complete the basic action in the process of existence of action in place slow, range of motion and positioning time inconsistency. How to enable athletes to master the correct cheerleading basic hand action technology, improve the athlete's technical level, ensure cheerleading basic hand movements of the complete quality, cheerleading is a problem not to be ignored in the training. The conventional cheerleading training in basic hand basic hand movement combination training method, is simple, and the training effect is different. Flexi-bar training is a fixed frequency of 4.6 Hz, from hands to various parts of the body, can make the deep muscles, not easy to be activated in the conventional training method of the small muscles are activated, the body feeling and control ability of the athletes to improve, improve the ability of coordination body. This paper will be applied to the Flexi-bar training cheerleading basic hand position training, Flexi-bar training analysis of Cheerleading athletes to complete the influence of Cheerleading quality basic hand movement, explore the Flexi-bar training is suitable for basic technical training in cheerleading. In order to improve the quality of Cheerleading basic hand movement and enhance cheerleading athletes complete basic hand movement technical level, improve cheerleading basic hand position training effect, enrich the cheerleading training method of basic hand position to provide a theoretical basis for the.Research object: Flexi-bar training on the cheerleading basic hand "high V", "T", "low V" movement quality influence.Subjects: 20 female players for the Tianjin University of Sport cheerleading dance teaching experiment, 5 outstanding female athletes as the object of obtaining technical development value.Research methods: This paper through the literature method, image analysis method, experimental method, mathematical statistics method, the effect of Flexi-bar training on the quality of basic hand to complete the study of la. From the perspective of kinematics analysis and observation after Flexi-bar training by Kwon3 D athletes quality change of basic hand position.Results: the operation characteristics and basic hand position on La factors analyzed technical requirements, visual effect and effect. The classification of basic hand, combined with the use of basic frequency of hand position in World Championships, this paper selected the basic hand position test movement as the basic hand "V", "T", "low V" action. According to the basic characteristics of Cheerleading movement hand position to determine the index of the "right arm and Z axis angle"(arm angle), right arm and X axis angle(arm abduction angle), right arm movements to maintain time "(arm positioning time). Combined with the characteristics of the teaching experiment design scheme of Flexi-bar training, Flexi-bar training arrangements for the experimental group, the control group was given routine basic hand action combination training. According to the statistical data before and after the experiment, after the experiment group analysis and group analysis of the experimental group and the control group of Flexi-bar training on different types of Cheerleading athletes completed basic hand action to affect the quality of training, comparing Flexi-bar with conventional basic hand action combination training effect. Combined with the motion data of 5 elite athletes to complete the basic hand movements, analysis of Flexi-bar training is conducive to enable athletes to complete the cheerleading technical level of basic hand movement to the direction of the development of elite athletes. Through the statistics and analysis, draw the following conclusions.1, Flexi-bar training principle, training objective and cheerleading basic hand position training to adapt. Applicable to all types of people engaged in cheerleading, and can not be limited by space technology training basic hand position of Cheerleading athletes.2, Flexi-bar training and basic hand routine action combination training can improve the cheerleading high hand "high V", "T" in the hand, low hand "low V" the quality of movements. To enable athletes to perform basic hand arm angle, the abduction angle and arm positioning hold time action to the elite athletes in the direction of the development of cheerleading, improve basic hand position movement quality.3, Flexi-bar training and basic hand conventional action combination training than Flexi-bar training is more conducive to improve the athlete to complete the "high V" hand arm angle control.