OBJECTIVE: The aim of this study was to investigate the effect of 8 wks of moderate-intensity aerobic exercise on postural control during quiet standing in type 2 diabetic peripheral neuropathy. METHODS: Individuals were included in the study if they had type 2 diabetes with clinical neuropathy, defined by a minimum score of 7 on the Michigan Diabetic Neuropathy Score, following which the patients were randomly assigned to an 8-wk program by computer-generated random number tables to study or control group. Repeated-measures analysis of variance was used for data analysis (p < 0.05 was considered significant). RESULTS: After final randomization, there were 36 patients in the study group and 45 in the control group. On comparison of results for control and study groups using repeated-measures analysis of variance only in the eyes closed on foam condition was there was a significant difference between the two groups for sway velocity along the x-axis (df[1], df[2] = 1, 18, F = 3.86, p = 0.04) and mediolateral displacement (df[1], df[2] = 1, 18, F = 4.04, p = 0.03). CONCLUSION: Aerobic exercise training could exert a therapeutic effect on center of pressure movement only along the x-axis in the eyes closed condition on foam surface during quiet standing.

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