Breathe away back pain? new study tests simple exercise
NCT ID NCT06958744
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether special breathing exercises (functional inspiratory muscle training) can improve diaphragm function, core stability, and pain in people with chronic non-specific low back pain. Forty adults with back pain lasting at least 3 months took part. The training used a device called Powerbreath to strengthen breathing muscles through dynamic exercises. Researchers measured diaphragm thickness, pain levels, and chest expansion to see if this approach helps.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Functional Inspiratory Muscle Training (breathing exercises with a Powerbreath device)
- What this could lead to
- If it works, this could offer a simple, drug-free way to reduce chronic low back pain and improve core strength.
- What could go wrong
- This is a small, early-stage study with only 40 participants. Results may not apply to everyone, and the benefits might be modest or not last long.
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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40 people
The number who actually took part.
- Started
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Apr 2025
- Finished
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Sep 2025
- 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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18 to 55 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: * Low back pain lasting at least 3 months * Being between the ages of 18 and 55 * Scoring 4 or more on the Numeric Pain Scale for the severity of low back pain * Having a non-specific origin (not caused by a specific pathology such as -Infection, osteoporosis, fracture, structural deformity, inflammatory disorder, radicular syndrome) * Individuals with inspiratory muscle strength ≥80 mmHg * Individuals with a forced expiratory volume (FEV1) of 80% or more Exclusion Criteria: * Tumor history * Spine surgery in the last 12 months * Spinal pathology (spondylolysis or spondylolisthesis) or concomitant neurological disease or neurological findings in the leg * Having a chronic systemic disease * Pregnancy * Having a disease that affects the lungs and causes breathing problems * Participation in a physiotherapy program in the last 6 months
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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
Locations
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Faculity of Health Sciences, Uskudar University
Istanbul, Ümraniye, 34764, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Radiofrequency device tested as Add-On for stubborn back pain
- Back muscles hold clues for treating recurrent low back pain
- Skip the GP? physiotherapy first for back pain put to the test
- Can yoga ease back pain when recovery looks unlikely?
- Can a second injection target the source of stubborn back pain?
- Can releasing a deep back muscle ease pain and help you breathe better?