The Influence of High Intensity Aerobic Exercise on The Proteinuria in 11-13 Year Old Sedentary and Active Students

Background: Proteinuria is one of the complications of exercise on the urinary system. The purpose of this investigation was to evaluate the effect of high intensity aerobic exercise on the proteinuria in 11-13 year old sedentary and active students. Methods: This semi-experimental study was carried out with random sampling method on 28 healthy students of 11-13 years old elementary school of Shahid Jeddi in the city of Ardabil. Based on the records of the shuttle run test, the subjects were divided into two active and sedentary groups and then each group divided into experimental and control groups. Experimental groups ran 1600m with their all effort. The albumin, total protein and creatinine of urine were measured before, immediately, and 1 hour after intervention. Results: There were no significant within and between group differences in the level of albumin and total protein in any group (P > 0.05). Only in active students, creatinine of experimental group showed a significant decrease 1 hour after exercise compared with before exercise and the control group (P < 0.001). Conclusions: According to the results of this study, doing one session of high intensity aerobic exercise in sedentary and active students does not result in proteinuria.