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

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.