Abstract
Background
It is challenging to find exercise programs that are safe, effective, attractive, and feasible to reduce the risk of falls and fall-related injuries in older adults.
Aims
We compared the effects of SSE (Square-Stepping Exercise) versus TCC (Tai Chi Chuan) on functional fitness and fear of falling in older women aged 60 years and above.
Methods
It was a single blind randomized control trial. We purposefully selected 36 older women (aged 65.2 ± 3.82 years). They were then paired based on the criterion of functional reach test and randomly assigned to two groups (18 people) of TTC and SSE. The exercise program included 8 weeks of three 1-h-session training. We measured functional fitness and fear of falling. Functional fitness was assessed using the following tests: Single Leg-Stance-Eyes Open/Closed, Timed Up and Go, Functional Reach Test, Chair Stand, Arm Curl, and Back Scratch. Fear of falling was assessed using the Falls Efficacy Scale—International.
Results
We analyzed the data using repeated measure ANOVA. Within-group comparisons revealed significant improvements for both groups in all nine measures of functional tests as well as fear of falling \(({F}_{\left(1, 17\right)}>23.01, P<0.001, {\eta }^{2}>0.404)\). Interaction comparisons revealed that improvements in measures of functional fitness were greater in the TTC group \(({F}_{\left(\mathrm{1,34}\right)}>4.7, P<0.037, {\eta }^{2}>0.122)\). Nevertheless, the groups were not significantly different in fear of falling \(({F}_{\left(\mathrm{1,34}\right)}=0.110, P=0.742, {\eta }^{2}=0.037)\).
Conclusion
Our findings showed that both TCC and SSE interventions improved functional fitness and fear of falling. The TCC is more effective than SSE, though the latter is easier to learn and perform.
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Data availability
The data of this study are available from the corresponding author, V Zolaktaf, upon reasonable request.
Notes
Vicious cycle of falling.
Consolidated standards of reporting trials.
Single Leg-Stance-Eyes Open.
Single Leg-Stance Eyes Closed.
Functional Reach Test.
Timed Up and Go.
Falls Self-Efficacy Scale—International.
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All the authors contributed to the study conception and design. Material preparation, data collection and analysis were performed by [VZ] and [FS]. The first draft of the manuscript was written by [FS], and all the authors commented on previous versions of the manuscript. All the authors read and approved the final manuscript. The data of this study are available from the corresponding author, V Zolaktaf, upon reasonable request.
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Sadeghian, F., Zolaktaf, V. & Shigematsu, R. A comparison between effects of Square-Stepping Exercise and Tai Chi Chuan on functional fitness and fear of falling in older women. Aging Clin Exp Res 35, 827–834 (2023). https://doi.org/10.1007/s40520-023-02367-1
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DOI: https://doi.org/10.1007/s40520-023-02367-1