Relaxation boosts exercise benefits for high blood pressure
NCT ID NCT06997445
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tested whether adding a muscle relaxation technique to aerobic exercise improves heart and lung health more than exercise alone in people with stage 1 hypertension. Forty adults aged 18-45 participated. The relaxation group did 15 minutes of progressive muscle relaxation plus 30 minutes of aerobic exercise, while the control group did only aerobic exercise. Researchers measured blood pressure, heart rate, breathing rate, 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
- Jacobson's progressive muscle relaxation technique and aerobic exercise
- What this could lead to
- If it works, this could point toward a simple, drug-free way to help manage early high blood pressure.
- What could go wrong
- This is a small, early study with only 40 participants. Results may not apply to everyone, and the effects might be modest.
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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Aug 2024
- Finished
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Jun 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 45 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults: aged (18-45 years) * Gender: both male and female * Patients diagnosed with stage 1 hypertension (130-139 / 80-89 mmHg according to AHA/ACC 2017 guidelines * Mild to moderate physical activity level on IPAQ Questionnaire * Individuals who are able to understand and follow the instructions for exercise Exclusion Criteria: * Unstable angina, MI, heart failure, advanced CAD patients * Severe neurological, musculoskeletal, or gynaecological conditions which limit participation in study * Recent history of fracture * Morbidly obese (BMI \> 40.0 kg / m2)
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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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Foundation University College of Physical Therapy, Islamabad, 44000
Islamabad, 44000, Pakistan
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Other studies related to the condition(s) this trial covers.
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