who confirmed that infant and young children (aged 4 months to 2 years) are dependent to the visual system to maintain balance, while at 3–6 years of age, children begin to use somatosensory information appropriate. Finally, at 7–10 years of age, children are able to resolve a sensory conflict and appropriately utilize the vestibular system as a reference. He added that, postural control is essentially adult like by about 7 to 10 years of age. This age group was chosen as they had significant practice of their functional activities and changes in anthropometrics would have been fairly steady for several years [