Biofeedback-enhanced short foot exercises for flexible flatfoot
Official title: Evaluation of the Effectiveness of Biofeedback-Assisted Short Foot Exercises in Individuals With Flexible Pes Planus: A Randomized Controlled Trial
Run by Istanbul University - Cerrahpasa · NCT07286773 · Data updated 2026-11-12
This program tests whether adding biofeedback to short foot exercises helps adults with flexible flatfoot improve foot posture, plantar pressure distribution, balance, and function.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 45 Years |
| Sex | All |
| Enrollment | 30 (estimated) |
| Sponsor | Istanbul University - Cerrahpasa Academic / other |
| Locations | 2 sites (Istanbul, Büyükçekmece and 1 other locations) |
| Status | Recruiting |
| Started | December 22, 2025 |
| Main results expected | September 22, 2026 |
| Study ends | October 22, 2026 |
| Registry record updated | February 6, 2026 |
| Trial ID | NCT07286773 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18–45 diagnosed with flexible pes planus who have no history of lower-extremity surgery or psychiatric disorder.
✕Probably not a fit
People with rigid pes planus, prior lower-extremity trauma or surgery, psychiatric illness, or those outside the 18–45 age range are unlikely to gain benefit from this program.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Adults with flexible pes planus (ages 18–45) will be randomly assigned to a supervised short foot exercise program with or without biofeedback. The biofeedback group will receive real-time feedback on muscle activation or plantar pressure during exercise while the control group performs traditional supervised short foot exercises. Outcomes include plantar pressure distribution, foot posture measures, balance tests, ankle range of motion, and patient-reported functional outcomes measured before and after the intervention. People with rigid flatfoot, prior lower-extremity surgery or trauma, or psychiatric disorders are excluded from participation.
Why it matters
Potential benefit: If successful, adding biofeedback could produce better foot mechanics, improved balance, and greater day-to-day function for people with flexible flatfoot.
How similar studies have gone: Small trials and physiotherapy reports have shown short foot exercises can strengthen intrinsic foot muscles and improve posture, and early pilot work suggests biofeedback may add benefit though large randomized evidence is limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Voluntary participants aged 18 to 45 years * Diagnosis of flexible pes planus * No history of surgery, fracture, or psychiatric disorder Exclusion Criteria: * Diagnosis of rigid pes planus * Age younger than 18 years or older than 45 years * History of psychiatric disorder or lower extremity trauma
Where it's running
-
Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University
Istanbul, Fatih, Turkey (Türkiye) Recruiting -
İstanbul University-Cerrahpaşa
Istanbul, Büyükçekmece, Turkey (Türkiye) Not yet recruiting
Study contacts
- Principal investigator: Taner ALPARSLAN, PT, Master's student — Istanbul University - Cerrahpasa
- Study coordinator: Taner Alparslan, Physiotherapist
- Email: babaknavid@ogr.iuc.edu.tr
- Phone: 00902128663700
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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.