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Citation
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Lamp JS, Beraldo LM, Vieira Dos Santos W, Giacometti da Silva L, Cadore EL, Pietta-Dias C. J. Bodyw. Mov. Ther. 2023; 35: 342-347. |
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Abstract
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AIM: To compare the acute effects of rhythmic stabilization (RS) and stabilizer reversal (SR) techniques of PNF on the balance of sedentary elderly women.
METHODS: Women aged (≥70) were allocated into three groups: RS, SR and control (CR). The experimental groups (RS and SR) performed balance exercises with the addition of rhythmic stabilization techniques (RS group) or with stabilizers reversal (SR group) for 15 min. The CR group performed the exercises without adding the PNF stabilization techniques. Participants performed the Time Up and Go (TUG) test, the Functional Reach Test (FRT) and static and dynamic stabilometry pre and post intervention. Kruskal-Wallis and Mann-Whitney tests were used for comparison between groups and post hoc analysis, respectively, with p ≤ 0.05. For the effect size measurements, the r for Wilcoxon and Mann-Whitney signal were used.
RESULTS: For functional tests intra-group analysis, a reduction in TUG time and an increase in FRT range (p ≤ 0.05) were observed in RS e SR groups. Stabilometry analysis showed a significant difference only for the RS group, with reduced average velocity of the centre of pressure (COP), and an increased in the left foot pressure.
CONCLUSIONS: A single RS or SR session reduced the TUG time and the range distance in the FRT in elderly women. A single session of the RS technique was also able to reduce the mean velocity of the COP and the maximum pressure on the left foot. IMPACT: This study shows an easy-to-apply methods without additional materials that can help prevent falls in the elderly.
Language: en |