Objective To comprehensively analyze documents about the intervention of physical exercise on health conditions of patients with Type 2diabetes so as to further confirm the effect of physical exercise on the physical conditions of patients with Type 2diabetes and provide an effective method for their prevention and control

rehabilitation and treatment of Type 2diabetes and strive to provide more help for patients with Type2 diabetes.Method By means of documentation

12 pieces of papers related to this subject were collected from China National Knowledge Infrastructure（CNKI）and Wanfang database from 2002 up to now and used RevMan 5.2software to have meta-analysis of these documents.Results Studies of the intervention of physical exercise on health conditions of patients with diabetes were more distributed in the past three years

meta-analysis showed that physical exercise could significantly reduce patients’body mass index（BMI）

waist-hip ratio（WHR）

fasting blood glucose（FBG）

2-hour postprandial blood glucose（2hPBG）and total cholesterol（TC）and the differences were statistically significant（P<0.05 or P<0.01）.Conclusion The intervention of physical exercise can lower blood sugar and blood liquid and have a positive impact on the health conditions of patients with Type 2diabetes.It also can prevent and control the secondary diseases of Type 2diabetes.