Flat feet fix? study pits shoe inserts against foot exercises for runners

NCT ID NCT07723573

First seen Jul 23, 2026 · Last updated Jul 24, 2026 · Updated 1 time

Summary

This study compares two approaches for runners with flat feet (pes planus): custom foot orthoses versus an eight-week foot-core strengthening program. Researchers will measure how each intervention affects hip, knee, and ankle motion during a prolonged run. The goal is to understand which method better supports foot mechanics and may help prevent running injuries.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
custom foot orthoses and intrinsic foot muscle strengthening exercises
What this could lead to
If this trial succeeds, it could help guide runners and clinicians on whether orthotics or exercises better improve running mechanics in flat feet.
What could go wrong
This is a small, early-stage study with only 24 participants, so results may not apply to all runners. It measures movement patterns, not injury rates, so direct benefits remain uncertain.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • School of Health and Human Performance

    Halifax, Nova Scotia, B3H4R2, Canada

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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