Can gentle balance challenges help stroke survivors walk better?

NCT ID NCT05110300

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether adding safe balance challenges (called perturbations) to body-weight supported walking therapy helps stroke survivors improve their balance and walking more than standard therapy alone. Participants were adults in inpatient rehab after a stroke. They used a robotic harness system (ZeroG) that prevents falls while walking. Some received standard therapy, while others also experienced gentle pushes or pulls during exercises. The study was terminated early, so the full results are not available.

What this could mean

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

Active substance
Body weight support system with balance perturbations (ZeroG TRiP)
What this could lead to
If it works, this approach could help stroke survivors regain balance and walking ability more effectively than standard therapy.
What could go wrong
The trial was terminated early, so results are limited. It is a small, early-stage study, and the added perturbations may not provide extra benefit over standard body-weight support.

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Conditions

The condition(s) this trial relates to.

Gait Disorders, Neurologic stroke disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Gaylord Hospital

    Wallingford, Connecticut, 06492, United States

  • MedStar National Rehabilitation Hospital

    Washington D.C., District of Columbia, 20010, United States

  • Providence St. Luke's Rehabilitation Medical Center

    Spokane, Washington, 99202, United States

  • Spaulding Rehabilitation Hospital

    Sandwich, Massachusetts, 02537, United States

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