Ebrahimi, Kamal
Environmental Health Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
[ 1 ] - The effect of back pack load carriage on respiratory parameters in primary school student
Abstract: Background and Objectives: Most students use backpacks to carry their school supplies. Backpack carriage affects posture, physiological costs and physical performance. Limited literature concerning the effects of backpack load effect on pulmonary capacities of schoolchildren has been reported. The purpose of this study was to determine the effects of different backpack weights on pulm...
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