Body balance is an important capability for maintenance of functional activities of older people. The physical exercise is an essential component in the prevention and rehabilitation of balance. The aim of this study was to assess the body balance of elderly practicing of physical and sedentary institutionalized city of Londrina-PR. The sample consisted of 36 elderly, aged 60-85 years, divided into two groups: physically active (n=18) and sedentary institutionalized (n=18). Static balance was assessed in a force platform during 30 seconds in bipedal stance both, with eyes opened and closed. The variables analyzed were the center of pressure (COP) displacement in the medial lateral (ML) and anteroposterior (AP) direction. COP-ML displacement were 1.63 ± 0.48 (active) and 2.50 ± 0.59 (institutionalized) eyes opened and 2.10 ± 0.59 (active) and 2.75 ± 1.16 (institutionalized) eyes closed and the COP-AP displacement were 1.80 ± 0.80 for older active, 2.14 ± 1.07 (institutionalized) eyes opened and 2.11 ± 1.06 (active) and 2.13 ± 0.94 (institutionalized) eyes closed. We conclude that elderly practitioners of exercise have greater postural stability compared to institutionalized elderly sedentary.
Aging; Postural control; Stabilometry