The Influence Of The Spinning On The Cardiopulmonary Function Of Women Aged 50 To 59 In Three Methods

Objective:By observing how 16-weeks long aerobic exercise works on their cardiopulmonary function when women(age between 50 to 59) monitored by different ways:HR,RPB&PRE.To find a suitable exercise intensity and effective screening method,and provides reliable science data for precept statistic design as controling exercise intensity of middle-aged women.Methods:These researches are studied by document research, statistics and science,and experimental method by 30 middle-aged women from Xi’an city for voluntary exercises of taking 16-weeks long spinning class.The volunteers were tested under three different ways :HR,RPB&PRE.Their cardiopulmonary function will be tested before and after exercise,the statistical data were treated by software SPSS17.0,showed by the average ± the standard deviation( x ±s).Tests for evaluation are samples Twithin a group,and One-Way ANOVA analysis between groups.Result:(1) After 16-weeks long spinning class exercise,the statistics all changed in HR,RPB&PRE.HR:HR obviously decreased(p<0.01),and time shortened when EF%、VO2max、VAT-load、VAT-VO2、VAT up to standard after exercise.(2)RPB:VO2max、VAT-VO2 obviously increased(p<0.05) compared with before-exercise,time to get to VAT also raised(p<0.01).(3)RPE:VO2max、VEmax obviously increased(p<0.05) compared with before-exercise,time to get to VAT also raised(p<0.05).(4)Compared with RPB/RPE,statistics like HR, CO, VEmax, VAT-VO2, VAT-%VO2max, VAT-VE, VAT-load, time to get to AT have significant difference in HR.Conclusion:(1)After 16-weeks long spinning class,the statistics of cardiopulmonary function and aerobic ability all increased,which means this class can really strengthen the cardiopulmonary function.