Characteristics Of Physiology And Biochemistry As Well As Monitoring To The Training In Military Pentathlon

Military pentathlon is a competitive sports project organized by the International Military Sports Council(CISM).It is one of the most important markers to evaluate all country' s battle effectiveness in peaceful period.However,research on military pentathlon is very little domestic and overseas.Through studying physiological and biochemical characteristics as well as monitoring sports training in military pentathlon,it will be helped to reduce movement injuries,accelerate tired recovery,evaluate training results and promote item' s development.Then,this paper selected nineteen excellent athletes in military pentathlon,screened eleven physiological and biochemical indexes closely related with the sports training of military pentathlon.Through methods such as searching literature and documents,interviewing experts, questionnairing and surveying athletes,collecting physiological and biochemical specimen on-site,testing specimen in laboratory,data statistics to the testing,the paper researched physiological and biochemical characteristics as well as monitored the sports training on five disciplines and the whole event in military pentathlon.The main results of this paper are as follows"1.In 200 meters standard rifle shooting,exercising heart rate is 86.0bpm in precision shooting,and 98.2bpm in rapid shooting.In the process of shooting,heart rate keeps stable and uniform without obvious fluctuation.Respiratory time and rate maintain the certain rhythm.It is fired in the process of holding breath.2.In 500 meters obstacle running,the maximal heart rate of athletes reaches 194.3bpm,peak value of blood lactic acid gets 15.47mmol/L, protein in urine achieves 2.8" +",activity of creatine kinase in serum rises very obvious after the training. 3.In 50 meters obstacle swimming,heart rate reaches 185.4bpm immediately,concentration of blood lactic acid achieves 9.91mmol/L, protein in urine attains to 0.8"+" after the training.4.In 8 kilometers cross-country running for male and 4 kilometers for female,heart rate reaches 190.gbpm immediately,concentration of blood lactic acid achieves 11.22mmol/L,protein in urine attains to 1.6" +",urea in serum increases obviously after the training.5.In the research of the whole event,resting heart rate of athletes in military pentathlon is 55.6bpm and lower than the value of our country' s elite athletes;reaction time is0.350sandfaster in specific training phases than in winter training periods;concentration of hemoglobin is 147.2g/L in blood,creatine kinase is 209.55U/L,urea is 5.97mmol/L,testosterone is 696.38ng/dL,ferritin is 80.30ug/L in serum in male;concentration of hemoglobin is 133.1g/L in blood,creatine kinase is 171.59U/L,urea is 5.32mmol/L,testosterone is 63.79ng/dL, ferritin is 47.82ug/L in serum in female.In the process of ordinary training,comprehensively monitoring physiological and biochemical indexes' includes exercising heart rate, respiratory rhythm,blood lactic acid,urine routine test,creatine kinase in serum,blood urea,resting heart rate,reaction time, hemoglobin,blood testosterone,ferritin in serum,and deeply researching physiological and biochemical characteristics of five diciplines and the whole event,which will play a very important role in enhancing performence of athletes and promoting item' s long-term development.