Hemophilia is a group of inherited, congenital life-long blood disease. Children with Hemophilia are vulnerable to a high percentage of musculoskeletal lesions. These lesions predominantly affect lower limbs, influencing postural control. The purpose of this study was to determine the abnormality in back geometry in hemophilic children in comparison with normals. Hundred boys participated in this study. 60 hemophilic children with their mean age 11.183...