Vibration exercise outperformed floor exercise on some outcomes in prefrail older adults
A short randomized trial found selective advantages for mobility and other measures, while several outcomes did not differ significantly between groups.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
In older adults classified as prefrail, vibration-platform exercise produced greater improvements than comparable floor exercise in selected measures, including mobility, fatigue and depressive symptoms. Benefits were not universal across the outcomes assessed. The findings describe short-term changes in this clinical group and do not establish whether either program prevents future muscle loss or disability.
The abstract reports statistical tests without effect sizes, making practical importance hard to judge. It also provides no evidence of outcomes beyond the intervention period.
What researchers found
Timed Get-Up-and-Go mobility test
Whole-body vibration versus floor exercise at week 6 (P = 0.008); the size of the difference is not reported.
What the comparison tested
Participants followed structurally similar exercise programs on either a vibration platform or the floor. This comparison tested the exercise setting within active programs. The abstract reports no serious adverse events during the trial.
Improvements were selective
Both groups improved on muscle thickness, chair stands, balance and sleep quality. Vibration also had advantages in a thigh ultrasound ratio and several secondary outcomes, but other comparisons did not show significant differences.
The original publication
Differential Effects of Whole-Body Vibration and Floor Exercises on Muscle Architecture, Functional Performance, and Well-Being in Prefrail Seniors: A Randomized Controlled Trial.
Karaalioğlu F, Tuna F, Özdemir H et al.
Am J Phys Med Rehabil · 2026
- PubMed ID
- 41534098
- Record checked
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