Frequency and Voluntary Contraction-Dependent Activation of Tonic Vibration Reflex and Bone Myoregulation Reflex

When vibration is applied, sensors inside the muscle send signals to the nervous system, leading to automatic muscle activation. In this research, vibration will be applied using different body postures (such as standing or semi-squatting) and different vibration frequencies to understand how body position and vibration intensity influence muscle responses. Muscle activity will be recorded using surface electrodes placed on the skin. All procedures are non-invasive, painless, and do not involve medication or surgery. The goal of this study is to improve understanding of how whole-body vibration affects muscle and nerve function. The findings may contribute to future rehabilitation strategies

NCT Number	NCT07386145
Lead Sponsor	Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Conditions	Whole Body Vibration
Enrollment	40 participants
Start Date	2025-12-15
Primary Completion	2026-01-25 (estimated)
Study Completion	2026-01-26 (estimated)
Updated on ClinicalTrials.gov	2026-02-18