Can exercise close the gap in aging abdominal muscles?
NCT ID NCT07839572
First seen Sep 24, 2026 · Last updated Sep 25, 2026 · Updated 1 time
Summary
Researchers at the Medical University of Gdansk are studying diastasis recti abdominis, a condition where the abdominal muscles separate, in adults aged 60 and older. In the first phase, 500 participants undergo ultrasound measurements of the gap between their abdominal muscles and complete questionnaires about pain, physical activity, and bladder control. Those found to have a separation are invited to a second phase where they are randomly assigned to either an 8-to-10-week abdominal exercise program or no exercise, and researchers compare changes in the muscle gap afterward.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a structured abdominal and trunk stabilization exercise program
- What this could lead to
- If the exercise program helps, it could offer older adults a low-cost way to reduce the abdominal gap and improve trunk stability without surgery.
- What could go wrong
- The study is observational first, so it may only describe how common the condition is rather than prove exercise works. Exercise programs depend on participants sticking with them, and results in older adults may differ from those seen in younger people.
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
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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
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2026
- Expected to finish
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Jul 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.
- Ages
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60 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Men and women aged 60 years and older (≥ 60 years of age). * Provision of signed informed consent to participate in the study. Exclusion Criteria: * Inability to communicate effectively in Polish. * Inability to perform cervical spine flexion. * Lack of written informed consent to participate in the study.
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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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Medical University of Gdańsk, Department of Clinical Physiotherapy
RECRUITINGGdansk, Pomeranian, 80-214, Poland
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