有氧运动对大学生心肺功能的影响

Effect of Aerobic Exercise on Respiratory and Circulatory Function on College Students

目的:探讨有氧运动对大学生心肺功能的影响。方法:选择我校大一学生56人,进行3个月有氧运动,1次/d,30min/次,于实验前、后测定受试者心脏泵血功能、肺通气功能进行分析。结果:3个月有氧运动后,受试者肺功能明显改善,每分最大通气量(MVV)、肺活量均明显升高,差异均有统计学意义(P<0.01);每搏输出量和射血分数较实验前增加,心率明显减慢,差异也有统计学意义(P<0.01)。结论:有氧运动可以改善大学生的呼吸和循环功能。

Objective： To explore influence of aerobic exercise on college students＇cardiorespiratory function.Methods：Choosed our school freshman 56 people and did 3 months＇aerobic exercise,everyday 1 times.Each time before and after the experiment 30min,the heart pumps blood function and lung ventilation function were analyzed.Results：After three months＇aerobic exercise,subjects pulmonary function improved obviously,every points maximum volume（MVV）were significantly increased,vital capacity were statistically significant difference（P0.01）;Every cardiac output and ejection fraction,heart rate increased obviously prior to the slow,the differences had statistically significant（P0.01）.Conclusion：Aerobic exercise can improve the students＇lung and heart function.