The Examination of the Relationship Between Flexibility andStability of Trunk in Older Adults

Abstract

Purpose: This study was planned to examine the relationship between body flexibility and stability in the elderly and to compare it with adults. Methods: People over 40-year-of-age had no musculoskeletal problems in the spine, had good cognitive functions, and could walk independently were included in this cross-sectional study. 156 participants were grouped as the young (n: 65) and the elderly group (n: 91). Flexibility assessment included Sit and Reach Test (SRT), Back Extension Test (BET) and Side Bending Test (SBT). Antero-posterior stability of body was measured by Functional Reach Test (FRT). Results: The flexibility of trunk in four directions and stability were better in young group than elderly group (p0.05). Conclusion: Loss of flexibility is a more important risk factor than aging for balance and stability impairment. So it is suggested that treatment protocols should include approaches increasing body flexibility to increase body stability.