Foot muscles: see if magnet stimulation can help flat feet
Official title: Peripheral Magnetic Stimulation of Foot Muscles
Run by University of Ljubljana · NCT07237321 · Data updated 2026-11-12
This study tests whether repetitive peripheral magnetic stimulation of the foot muscles can improve the arch height and muscle strength in adults with flat feet.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 50 Years |
| Sex | All |
| Enrollment | 30 (estimated) |
| Sponsor | University of Ljubljana Academic / other |
| Locations | 2 sites (Ljubljana, Ljubljana and 1 other locations) |
| Status | Recruiting |
| Started | December 16, 2025 |
| Main results expected | June 30, 2027 |
| Study ends | December 31, 2027 |
| Registry record updated | June 2, 2026 |
| Trial ID | NCT07237321 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults aged 18-50 with functionally flat feet (pes planus).
✕Probably not a fit
Individuals with acute leg injuries, diabetes, vascular disorders of the lower limbs, skin lesions on the lower leg or foot, metal implants near the stimulation site, cardiac pacemakers, or other conditions posing risk or interfering with results may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This interventional study applies repetitive peripheral magnetic stimulation (rPMS) to the invertor muscles of the foot in adults with flat feet, three times per week for 12 weeks. Participants are randomized to receive either active rPMS or no stimulation, with both groups undergoing the same measurements at baseline, 6 weeks, and 12 weeks. The primary outcome is the change in medial longitudinal arch height during gait, measured by dynamic navicular drop, while secondary outcomes include isometric inversion torque and tibialis posterior muscle morphology via ultrasound. The trial aims to determine if rPMS can strengthen foot invertors and alter arch mechanics to potentially improve function and reduce symptoms.
Why it matters
Potential benefit: If successful, rPMS could help improve arch support and foot muscle strength in adults with flat feet.
How similar studies have gone: Previous research in similar noninvasive neuromodulation approaches has shown potential improvements in muscle performance, but the specific use of rPMS for foot invertors and MLA height remains exploratory.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age between 18 and 50 years, * functionally flat feet of participants. Exclusion Criteria: * Acute leg injuries, * diabetes, * vascular disorders of the lower limbs, * open wounds or skin lesions on the lower leg or foot, * participants with metal implants near the stimulation site, * cardiac pacemaker, * other orthopedic or neurological conditions that could affect the study results or pose a health risk to the participants.
Where it's running
-
Faculty of Sports
Ljubljana, Ljubljana, Slovenia Recruiting -
Faculty of Sport, University of Ljubljana
Ljubljana, Ljubljana, Slovenia Not yet recruiting
Study contacts
- Principal investigator: Rok Bavdek, PhD
- Study coordinator: Rok Bavdek, PhD
- Email: rok.bavdek@gimkr.si
- Phone: 0038641866285
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.