Effect of Aquatic Gym Associated with Flexibility Training and does not Control Postural Movements
Abstract
Introduction: The aging process involves many changes that can increase the risk of falls. Among the risk factors, changes in postural control and loss of flexibility are likely related. Objective: To analyze the effect of flexibility training associated with aquatic gym on postural control and joint range of motion in elderly women. Methodology: 46 elderly women were divided into 2 groups: 25 women participated in flexibility training in addition to aquatic gym (IG), and 21 performed only aquatic gym (CG). Postural control was assessed by measuring center of pressure (CoP) oscillations and maximum joint range of motion with a goniometer. Results: According to the analysis of comparisons of the variables measured between the groups using the Student's t-test, the IG did not present significant changes in postural control. The CG demonstrated a substantial reduction in mean velocity (p=0.03) and total displacement of the COP in the mediolateral axis (CoPy) (p=0.04). The IG significantly increased the maximum joint range of motion in the hip and ankle joints. The CG showed a significant reduction in the mean velocity (p=0.03) and total displacement of the CoP in the anteroposterior axis (p=0.04). The IG increased the range of motion in the hip and ankle joints. Conclusion: Therefore, associated training contributes to the improvement of the range of motion in the hip and ankle joints. Furthermore, the isolated practice of aquatic gym contributes to the improvement of postural control in elderly women.
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