| This study observed the changes of body composition,blood glucose,blood lipids and quality of life of the subjects,and revealed the effect of Baduanjin and it combined resistance training on prediabetes.In order to provide a more reasonable and long-term exercise method for prediabetes,and provide a reference for the prevention and treatment of chronic diseases.The study used literature review,questionnaires,experiments and mathematical statistics to investigate the intervention effects of Baduanjin and it combined resistance training on prediabetes.Thirty-seven subjects were identified as experimental subjects through data screening and randomly assigned to experimental group A,experimental group R,and control group C.There are 12 subjects in group A,12 subjects in group R,and 13 subjects in group C.Subjects in experimental group A were given a 12-week period of Bajuanjin exercise,subjects in experimental group R were given a 12-week period of Bajuanjin combined with elastic band resistance training,and subjects in the control group were only given health education and all subjects did not perform other regular physical activities.Body composition,glucose metabolism,lipid metabolism and SF-36 scores of the subjects were collected before and after the intervention.Through the comparison of pre-intervention and post-intervention and the comparison between these 3 groups,the effect of Baduanjin and its combined resistance training on prediabetic people was explored.The results are as follows:(1)After the intervention,the weight,BMI and WHR of subjects in both experimental groups decreased to different degrees.In Baduanjin group,the weight,BMI and WHR decreased significantly(P<0.05).In Baduanjin combined with resistance training group,weight,BMI and WHR decreased very significantly(P<0.01).While in the control group,weight and BMI increased slightly,and WHR did not change significantly,with no significant difference(P>0.05).(2)In Baduanjin group,compared with the pre-intervention period,FPG and FINs decreased significantly(P<0.05),and Hb A1 c and IR decreased very significantly(P<0.01).In Baduanjin combined with resistance training group,FPG and FINs decreased very significantly(P<0.01).Hb A1 c and IR decreased extremely significantly(P<0.001).While the control subjects showed a slight increase in FPG and Hb A1 c,and a slight decrease in FINs and IR,which were not significantly different(P>0.05).FPG of the subjects in the three groups was significantly different(P<0.001),and there was an extremely significant difference between group A and the group C(P<0.001).Baduanjin combined with resistance training group compared with the control group,there was a very significant difference(P<0.01).FINs had no significant difference in three groups(P>0.05),but there was significantly different between group A and group C(P<0.05).There was significantly different in Hb A1c(P<0.05),and there was very significantly different between group R and group C(P<0.01).There was very significantly different in IR among the three groups(P<0.01),the two experimental groups were significantly different from the control group(P<0.01).(3)In Baduanjin group,TC,HDL-C and LDL-C were significantly improved,with significant differences(P<0.05).TG decreased extremely significantly(P<0.001).In Baduanjin combined with resistance training group,TC,TG and LDL-C were very significantly(P<0.01),and the increase of HDL-C had a extremely significant difference(P<0.001).There was very significantly different in the TC of the three groups of subjects(P<0.01).In TG,HDL-C and LDL-C,Baduanjin combined with resistance training group and the control group had significant difference(P<0.05).(4)Baduanjin group showed extremely significant difference in physical health(P<0.001),and mental health showed very significant difference(P<0.01).Baduanjin combined with resistance training group showed extremely significant difference in physical health(P<0.001),the mental health was significantly different(P<0.05).The control group only had significant improvement in overall health and mental health with significant differences(P<0.05).There was no significant difference in the scores of SF-36 among the three groups(P>0.05),only the Baduanjin combined with resistance training group and the control group had significant differences in physiological function and physical health(P<0.05).Study conclusions:1.Baduanjin and its combined resistance training can effectively improve the body composition and glucose metabolism of prediabetic people,and the Baduanjin group has better effect in improving fasting blood sugar and fasting insulin.2.Baduanjin and its combined resistance training can effectively improve the lipid metabolism level of prediabetic people,and the intervention effect of Baduanjin combined with resistance training is better than that of Baduanjin group.3.Baduanjin and its combined resistance training can significantly improve the physical and mental health scores and improve the quality of life in prediabetic people. |