Biofeedback may unlock stronger muscles in children with cerebral palsy
NCT ID NCT07800221
First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time
Summary
This study tests whether real-time muscle activity feedback can help children with cerebral palsy activate the intended leg muscles during strength training. Children with cerebral palsy often compensate by using other muscles, which may reduce training benefits. Researchers will compare different exercise conditions and feedback strategies in 30 ambulant children aged 5 to 12 with spastic cerebral palsy. Using surface EMG and 3D movement analysis, they aim to identify conditions that promote target-muscle activation while limiting compensation.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Targeted muscle activation protocol combining individualized exercise selection, real-time EMG biofeedback, and compensation monitoring during strength training
- What this could lead to
- If it works, this could point toward more effective strength training programs for children with cerebral palsy, improving muscle activation and motor function.
- What could go wrong
- This is a small, early-stage study with 30 children, so results may not apply to all. It focuses on measuring muscle activity, not on long-term functional outcomes, and the approach may not translate into real-world gains.
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.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Feb 2029
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Children with spastic cerebral palsy, who have routine follow-up care at the CP reference center of the university hospitals Leuven
- Ages
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5 to 12 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Confirmed diagnosis of spastic cerebral palsy * Aged 5 - 12 years at the time of inclusion * GMFCS level I - III * At least 3 months post-injection with Botulinum neurotoxin in muscles relevant to the target or compensatory activation patterns (rationale: there is no expected residual neuromuscular effect of Botulinum neurotoxin injections on muscle activation patterns ≥3 months post Botulinum neurotoxin injection) * ≥12 months post lower-limb orthopaedic surgery Exclusion Criteria: * Dyskinetic or ataxic cerebral palsy * Severe spasticity (Modified Ashworth ≥3) * Severe bony deformities or comorbidities precluding valid assessments * Insufficient ability to understand instructions or cooperate with the assessment procedures.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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UZ Leuven
Leuven, Vlaams-Brabant, 3000, Belgium
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can targeted exercise programs improve balance in children with cerebral palsy?
- A virtual Egg-Carrying game may reveal how well children control their hands
- Can video games rebuild arm strength in cerebral palsy?
- Virtual reality vs. strength training: which boosts arm function in cerebral palsy?
- Robot playmate + VR games: a new way to boost arm strength in kids with cerebral palsy?