Objective,2,To observe the effect of Baduanjin on glucose and lipid metabolism and quality of life of pre-diabetic patients in the community.,Methods,2,Eighty patients with pre-diabetes were randomly divided into a treatment group （,n,=40） and a control group （,n,=40）. The control group was administered with routine lifestyle intervention and walking exercise， while the treatment group was administered with routine lifestyle intervention and Baduanjin exercise. The intervention lasted 24 weeks. The changes of body weight， body mass index （BMI）， waist-hip ratio （WHR）， fasting blood glucose （FPG）， 2-hour postprandial blood glucose （2hPG）， glycosylated hemoglobin （HbA1c）， fasting insulin （FINS）， 2-hour postprandial insulin， insulin resistance index （HOMA-IR）， total cholesterol （TC）， triglyceride （TG）， low density lipoprotein cholesterol （LDL-C）， high density lipoprotein cholesterol （HDL-C） and the MOS item short from health survey （SF-36） scores in both groups were observed and compared.,Results,2,①Finally 76 cases completed the trial， with 39 cases in the treatment group and 37 cases in the control group.②After intervention， the body weight and BMI of the two groups decreased significantly （,P,<,0.05）. In the treatment group， the difference in WHR of patients before and after intervention was significant （,P,<,0.05）， while that was not significant in the control group （,P,>,0.05）. After intervention， the body weight and BMI of patients in the treatment group were significantly lower than those in the control group （,P,<,0.05）. ③After intervention， the levels of FPG， 2hPG， HbA1c， FINS， 2h postprandial insulin and HOMA-IR in the two groups were significantly lower than those before intervention （,P,<,0.05）； and the improvement of blood glucose related indexes in the treatment group was significantly better than that in the control group （,P,<,0.05）. ④After intervention， the levels of TC， TG and LDL-C in the two groups were significantly lower than those before intervention （,P,<,0.05）； and the improvement of blood lipid related indexes in the treatment group was significantly better than that in the control group （,P,<,0.05）. ⑤After intervention， the physical health and mental health scores of SF-36 in both groups were significantly higher than those before intervention （,P,<,0.05）； and the physical health and mental health scores in the treatment group were significantly higher than those in the control group （,P,<,0.05）.,Conclusion,2,Baduanjin exercise can effectively reduce body mass index and waist-hip ratio， regulate glucose and lipid metabolism， improve insulin resistance and the quality of life of pre-diabetic patients in the community.