A Empirical Study Of Brisk Walk Affecting On The Female College Students' Physique

Research purposes: the college students are the backbone of the motherland,health is the precondition of work and study,female college students' physical health is particularly important.Through understanding the female students' physical condition,it can cause local authorities ‘attention of the female college students' physical condition,and make corresponding policy adjustments,which also have an effect and certain reference value on the school curriculum.How to improve college students' physical fitness,a lot of research were conducted,in this study,the body physical quality,function,form of female college students were detailed investigated in order to achieve the research purpose.Object:In this study,30 female college students randomly selectedin tianjin Tianshi college,including 15 people as experimental group,another 15 people as control group(in addition to the daily life,no other sport).Research Methods:Before the experiments,the "skinfold method" was used to measurethe experimental group and control group body skinfold,for the experimental group,a brisk walk should be held in the afternoon,each group member has the specialist care supervision to ensure the smooth progress of the experiment,experiment demand brisk walking stick to one hour at a time,three times a week.Before brisk walking,students have 5 minutes to prepare activities,and required the movement of the heart rate of 110-140 times/min.before formal sports fitness training,1 week was given to adapt.10 seconds heart rate were tested during the sports and at the end of the test,pulse was used to control the exercise intensity.Three months later,the indexes of body shape,body quality and body function of the experimental groups and the control groups were measured and compared the data changes.Research Results1.Physical figure indicators,after the experiment,the height,hip circumference,forearm circumference skinfold thickness of the shoulder and several indictors have no significant change compared(P>0.05).But the weight,BMI,chest,waist,thigh circumference have significant change compared(P<0.01).Physical figure indexes before the experiment in the control group did have no change significantly(p >0.05).2.Physical function indicators,the indictors of the resting heart rate,systolic blood pressure,diastolic blood pressure,vital capacity and five step index have change significantly(P<0.01)in the experimental group before the experiment.the indicators comparison of the physical figure have notchange significantly(p >0.05)in the control group before an experiment?3.Physical fitness indictors,the indictors of standing long jump,jumping high,sit-ups and 50-metre race have no significant differences(p>0.05)before the experiment;the indictor of 3000-metre race results in significant changes(P<0.01).but the changes are not significant(P>0.05)in the control group before the experiment.