Barefoot-Style shoes tested: could they strengthen your feet?
NCT ID NCT07452718
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested whether wearing minimalist (barefoot-style) shoes for 4 hours a day over 5 months changes foot muscles, stability, and pressure in healthy adults. 90 participants were split into minimalist shoe and regular shoe groups. The goal was to see medium-term effects on foot health, with results possibly used to promote minimalist footwear.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Minimalist footwear (Saguaro brand)
- What this could lead to
- If positive changes are found, this could encourage promoting minimalist footwear for better foot health in healthy people.
- What could go wrong
- This is a small, completed study in healthy adults, so results may not apply to people with foot pain or conditions. It only measured short-term effects over 5 months.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
90 people
The number who actually took part.
- Started
-
Apr 2025
- Finished
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Dec 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults over 18 years of age. * No pain in feet, ankles, or legs in the previous 3 months. * Healthy subjects with no musculoskeletal pathology in the lower extremities in the three months prior to the study (fractures, sprains, tendinopathies). * Signature of informed consent. Exclusion Criteria: * Previous use of minimalist footwear. * Significant musculoskeletal deformities in the lower extremities. * Cognitive, neurological, visual, or vestibular disorders that may affect the outcome of any of the variables included in the study.
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Universidad de Salamanca
Salamanca, Salamanca, 37007, Spain
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