Study On Male University Students Physical Monitoring Of Several Indicators Associated With Maximal Oxygen Consumption

Objective:Measurating120male college students’VO2max directly with paotai firstly, then take it as a criterion, and research the forecast of V02max with the methods of12minutes running、1000m running、Stair test. To obtain more scientifical V02max test methods and indirect calculate formula which suit fir Chinese make college students, and provide a reference to evaluate aerobic exercise capatity and cardiovascular function, while do research in mass of mensurations to the physique of college students.Methods:Randomly-selected120male college students from Changsha University of Technology and Insurance professional college were administered the tests, adopting the cross test-opreration and the mutual interval is one weeks, utilize the direct method and three kinds of indirect method to measure VO2max.Results:The value of measurated directly is43.05±2.605(ml/kg-min).Compating with the result of VO2max by the method of the three kinds of indirect method and the direct method, After the statistical analysis and found that:the indirectly be calculated by the method of12min running is highest correlative to that measurated directly,and the correlation coefficient is0.872(P<0.01); the correlation coefficient between the method of Stair test and measurated directly is-0.089(P>0.05);the correlation coefficient between the method of1000m running and measurated directly is-0.56(P<0.01)Conclusions:(1) Amount of12min running correlative coefficient is0.872.Those two methods are no significant difference(P>0.05). So consider the method of12min running is effective, exact, and is a suitable indirect method to speculate VO2max for Chinese college students.(2) Step test index and running platform for direct determination of the VO2max value of the correlation coefficient-0.089(P’0.05). Therefore, step test index can be a good evaluation our country university student aerobic work capacity.(3)1000m running performance and running platform for direct determination of the VO2max value of the correlation coefficient-0.56(P’0.01). Therefore,1000m run cannot effectively assess China University Students aerobic work capacity.