Gentle back pressure may help obese individuals breathe easier
NCT ID NCT07718178
First seen Jul 21, 2026 · Last updated Sep 16, 2026 · Updated 5 times
Summary
This study investigates whether a manual therapy called Mulligan thoracic mobilization can improve lung function and chest expansion in men aged 25-35 with central obesity. Participants receive either diet and exercise alone or diet and exercise plus the mobilization technique five times a week for eight weeks. The goal is to see if adding this hands-on approach leads to better breathing, physical capacity, and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mulligan Thoracic Mobilization, a manual therapy technique where a physiotherapist applies gentle pressure to the upper back to improve movement and breathing
- What this could lead to
- If effective, this technique could offer a simple, drug-free way to improve breathing and quality of life for people with central obesity.
- What could go wrong
- This is a small, early-stage trial with only 60 participants, so results may not apply to everyone. The technique is manual and depends on the therapist's skill.
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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Feb 2027
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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25 to 35 years
- Sex
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Male participants only
- 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: * Males aged 25-35 years. * Presence of central obesity, defined as: * Waist circumference ≥102 cm in males. * Waist-hip ratio (WHR) ≥0.90 in males. * BMI from 30-39.9 kg/m². * Willing to comply with conventional physiotherapy (diet and exercise) and mobilization programs. * Medically stable individuals with a restrictive lung pattern (Normal FEV₁/FVC ratio and FVC \< 80% of predicted). * Low level physical activity (using the International Physical Activity Questionnaire-Short Version). * Non-smokers. Exclusion Criteria: * Diagnosed COPD, asthma, or other chronic respiratory diseases. * Recent thoracic spine or rib injury/surgery. * Cardiovascular instability or uncontrolled hypertension. * Contraindications to manual therapy (e.g., osteoporosis, rib fractures, or spinal tumors). * Participation in any structured weight loss program or exercise regimen in the past 6 months. * History of bariatric surgery (e.g., gastric sleeve, gastric bypass). * Use of medications that affect body weight or metabolism (e.g., corticosteroids, antipsychotics, weight loss drugs). * Neurological or musculoskeletal conditions that limit mobility or exercise participation and interfere with gait. * Any acute respiratory infections in the past 6 weeks.
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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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Deraya University
Minya, Egypt
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