Effect of moderate-intensity aerobic exercise on glycosylated haemoglobin among elderly patients with type 2 diabetes & peripheral neuropathy

Aerobic exercise has been known to improve glycosylated haemoglobin (HbA1c) levels and insulin sensitivity in patients with type 2 diabetes mellitus (T2DM). The present study was undertaken to evaluate the effect of eight week moderate-intensity aerobic (heart rate reserve 40-60%) exercise on glycaemic control in elderly patients with T2DM and diabetic peripheral neuropathy (DPN). The participants (n=87) were randomly assigned to an eight-week programme by a computer-generated random number table to the study or control group, respectively. There were 47 participants in the control group and 40 participants in the study group after randomization. There was a significant difference in the mean values of glycated haemoglobin (HbA1c) at baseline and 8th week between the two groups. Moderate-intensity aerobic exercise of eight weeks duration helped in achieving enhanced glycaemic control in the T2DM patients with DPN.