Relationship between Backpack Weight and Prevalence of Lordosis, Kyphosis, Scoliosis and Dropped Shoulders in Elementary Students
1. Relationship between Backpack Weight and Prevalence of Lordosis, Kyphosis, Scoliosis and Dropped Shoulders in Elementary Students

Yadollah Zakeri; Shahram Baraz; Mahin Gheibizadeh; Vahid Saidkhani

Volume 4, Issue 6 , June 2016, , Pages 1859-1866

http://dx.doi.org/10.22038/ijp.2016.6846

Abstract
  Background Carrying heavy backpacks by school students at growth age can cause irreversible physical harms. This study aimed to investigate the relationship between backpack weight ...  Read More