The postural alterations present in the seniors people act as predisponent form of incapacities that provoke alterations in the quality of life. The objective of this study is to evaluate the biomechanical characteristics of the balance of elderly people, before and after treatment with Global Postural Re-education. This research is characterized by experimental method of investigation.Thirty elderly people (30 women) will be randomized to two different groups from Group of Studies of Third Age - GETI, at University of the State of Santa Catarina: