ObjectiveTo ivestigate the effect of daily walking number on clinical,inflammatory and nutritional indexes for patients with chronic kidney disease. Methods90 non-dialysis patients with chronic kidney disease were selected and randomly divided equally into three groups,for groups A,B and C. 30 patients for group A were asked for the number of daily walk should less than 5 000 steps,while group B patients were asked for 5 000-9 999 steps of walk and group C for more than 10 000 steps. Basic treatments were given for each group of patients and basic information,clinical,inflammatory and nutritional datas of patients were collected. Results87 patients with chronic kidney disease completed the study,with baseline data between group A,B,C （n=30，29，28） consistently. After 3 months of exercise,there were no significant changes on blood lipids,serum uric acid and parathyroid hormone (PTH) for three groups,with serum creatinine of three groups stably. However,in group C,hemoglobin,ferritin,transferrin saturation were found increased significantly (PPP
