The Study Of Physiological And Biochemical Index Variations On Tae Kwon Do Athlete After Quantitative Load Exercise

Scientific training of any P.E sport is close to scientific medicine supervision. At present, the indexes of physiology and biochemistry are used by medicinal supervision to athletes training. Most of coaches'and medicine workers'common purpose is seeking a quick, simple and effective supervision way.The paper used ECG to supervise the Tae Kwon Do athletes, so as to find out character of ECG wave in Tae Kwon Do athletes, according to the Tae Kwon Do athletes item character and motion law. At the same time, the paper also used 3D image measure to get the athletes'exhausted motion velocity by 2 rounds and 2 minutes, and function state of athletes was judged by the blood lactate and athletes'basic situation, and which it compared with character of ECG wave, so as to find out character of ECG wave in Tae Kwon Do athletes'function under different state.Through the above analysis and studies, such conclusions are got:1.The paper used 3D image and blood lactate to supervise the Tae Kwon Do athletes'motion velocity, which it was capable of reflecting exact athletes'function state. Such as one who owned quick speed and lasted long time should show excellent function state.2.Blood lactate can reflect metabolism situation of skeleton muscle, and then to work out a reasonable training methods. At the same time, it was also indexes of estimating training efficiency and function valuing. Maximum blood lactate and maximum value are relation of direct proportion. Maximum blood lactate in motion relative load sum are very important to estimate valuing and endurance.3.when using electrocardiogram to supervise the Tae Kwon Do athletes, item character of the Tae Kwon Do sport, function state and individual difference were reflected on value of∑T/S by main Right Room's V1,V2. We compared value of∑T/S vertically and horizontally, and conclusions were got: one who has high value of∑T/S under the state of silence has good function state relatively, meanwhile, value of∑T/S under the state of silence is bigger than motion state, which can also reflect a good function. The Tae Kwon Do athletes can produce temporary motion of stopping breath when they do their best to kick, and cause bigger lung circulation pressure and increasing load in Right Room. Every athlete's force is different, endurance without oxygen is also different and motion velocity is also different. Lasting force time...