Primary Research On Elite Triathletes' Ability Of Sport And Morphology In Our Country

Object:In this research,we can found a model of physical fitness of excellent triathletes in our country through monitoring the change of excellent triathlete's enginery during the whole winter training:to find out the level of triathlete's aerobic metabolism and anaerobic metabolism,and the influence of the two aspects aforementioned on triathlon and three parts of it through appraising the maximal velocity of individual anaerobic threshold and VO2max which can reflect status of physical fitness at different time of the winter training;to analyze the character of triathlon athlete's body figure and enginery,in order to master these character,and then can offer some conference for the scientific choice of triathlon athlete in the future.Methods:Make statistical analysis of some triathlete's enginery guide line such as:absolute value of VO2max,relative value of VO2max,blood lactate acid(BLA),before and after the winter training,according to the character of energy-providing and the actual status of training of triathlon.Conclusion:1 In the research of aerobic ability of triathlete shows that the average of women's relative VO2max is 59ml/min/kg,and men's is 74 ml/min/kg;the average of women's anaerobic threshold intensity is 195w,and men's is 298w.We can make use of the anaerobic threshold intensity to develop triathletes' aerobic ability in the future.2 The average of men's VO2maxPD continuence is 188s,and women's is 109s,VO2maxPD has obvious relativity to the triathletes' result.3 The level of anaerobic ability of the elite triathlete in our country is very normal;maybe it is relate to the great importance which has been attached to improving aerobic ability,so we will pay more attention to anaerobic ability in the future training.4 VO2max is improved greatly after a long cycle,which can give an active promotion to the special aerobic ability.5 The result of triathlon has great relativity to the body diathesis and enginery,which include the vital capacity,100M/400M running and ten jumping relative to movement ability.6 LBW,circumference of chest and thigh,the length of Achilles' tendon have great relative to the triathletes' result,and these morphologic guidelines can offer some reference to the choice of triathletes in the future.