用平板运动时间评价飞行员的有氧能力  

Assessing aerobic capacity of pilots by treadmill run time

作　　者：焦志刚[1] 张宏金[1] 宋蕾[1] 朱亚芬[1] 王玉平[1] 汤维平[1] 

机构地区：[1]空军航空医学研究所,北京100036

出　　处：《中华航空航天医学杂志》2002年第3期141-143,共3页Chinese Journal of Aerospace Medicine

摘　　要：目的　研究用平板运动时间评价飞行员有氧能力的可行性。　方法　 5 0名受试者 ,其中战士 30人 ,飞行员 2 0人 ;采用平板递增负荷的方式 ,检测其最大耗氧量 (V O2 max)、呼吸商 (RQ)和心率 (HR) ,记录平板运动时间 (TRT)。　结果　受试者的 V O2 max为 48.6± 7.7m l· kg- 1· m in- 1 ,TRT为 488± 12 2 .6 s;V O2 max与 TRT相关 (r=0 .845 ,P<0 .0 1)。按 TRT预测的 V O2 max与实测结果无显著差别。Objective To detect the feasibility assessing aerobic capacity of pilots by treadmill run time. Methods Thirty healthy soldiers and twenty pilots served as subjects. Maximal treadmill exercise test was performed, and maximal oxygen consumption(O 2max), respiratory quotient(RQ), heart rate(HR) and treadmill run time(TRT) were measured. Results The mean O 2max and TRT were 48.6±7.7 ml·kg -1·min -1 and 488±122.6 seconds respectively. O 2max was highly correlated with TRT(r=0.845, P<0.01). The differences between measured O 2max values and those predicted from TRT were non-significant. Conclusion It is feasible for assessing aerobic capacity of pilots using treadmill run time.

关 键 词：平板运动时间 评价 飞行员 有氧能力 耗氧量 运动试验 

分 类 号：R85[医药卫生—航空、航天与航海医学]