hussen hade, “Platform for therapeutic effect by using a mechanical device designed to evaluate the flat foot is flexible and the development of some motor skills”, jope, vol. 22, no. 3, p. 233, Sep. 2010, Accessed: May 20, 2024. [Online]. Available: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1576