The Correlation Research Between Maximal Oxygen Uptake、AT And Twelve-minute Run、1000m Run Of Teenagers Basketball Players

Good basketball players should not only have a good ability of anaerobic, but alsohave good ability of aerobic; the aerobic metabolism provides89.58%of the energy inbasketball games. Aerobic metabolism is the foundation, good ability of aerobicmetabolism play a security role in speed up recovery rate after anaerobic metabolism,delay the appearance of fatigue, make the body under high strength load etc. In theevaluation of commonly used indicators of aerobic capacity, the VO2maxis the one of themost commonly used and the most classic indicators. Commonly used method in theevaluation of aerobic capacity are the quantitative load test (step test,12minutes’ running,20meters’ shuttle run, etc.) and increasing exercises load test (such as p cycle ergo meter,running machine, etc).There are32youth basketball team athletes as test subjects in this study, testingVO2max, anaerobic threshold, VO2maxPD,1000meters’ running and12minutes’ runningresults, analysis their correlations, aiming to provide effective data in the scientificevaluation of the youth basketball athletes aerobic capacity, discussing which method ismore suitable as a youth basketball athlete fitness evaluation method and better to servicefor the basketball sports training practice.The conclusions of this study are as follows:(1)12minutes’ running is more effective to evaluate the aerobic working ability ofhuman body than1000meters’ running, so12minutes’ running is more suitable foryouth basketball athlete’s aerobic capacity evaluation than1000meters’ running.(2) VO2maxand AT can comprehensively reflect the body’s ability of aerobic exercise,so the VO2maxand AT should be the aim of the development of aerobic exercise capacityof the youth basketball athletes; VO2maxPD is not significant associated with12minutes’running result, the VO2maxPD maybe an important index reflecting the aerobic exercisecapacity from another aspect.(3)A plateau duration of VO2max, anaerobic threshold and VO2maxplatform reflectsthe organisms’ ability of the aerobics in different ways, in the evaluation of organisms’aerobic capacity should be taken into account.