Sacco, Isabel de Camargo Neves, Tatiana de Almeida Bacarin, Ricky Watari, Eneida Yuri Suda, Maíra Grizzo Canettieri, Ludmilla Carrijo Souza, Maria Fernanda de Oliveira, and Suely Santos. 2008. “ Does Ageing, Physical Activity, Body Mass and Longitudinal Plantar Arch Affect the Functional Balance in Elderly? ”. Brazilian Journal of Physical Education and Sport 22 (3): 183-91. https://doi.org/10.1590/S1807-55092008000300002.