Which workout wins for diabetes? circuit vs. strength training showdown
NCT ID NCT07484672
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compared two exercise programs—periodized circuit training and conventional strength training—in 50 adults with type 2 diabetes. Over 6 weeks, researchers measured changes in heart and lung fitness, quality of life, and blood sugar control. The goal was to see which approach offers better benefits for managing diabetes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- exercise training (periodized circuit training and conventional strength training)
- What this could lead to
- If successful, this could show that a specific exercise program improves heart and lung health, quality of life, and blood sugar control in people with type 2 diabetes.
- What could go wrong
- This is a small, completed trial with only 50 participants over 6 weeks, so results may not apply to everyone. Exercise benefits are well-known, so the main question is which type works better.
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
-
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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50 people
The number who actually took part.
- Started
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Feb 2024
- Finished
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Jan 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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40 to 70 years
- 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: * Both gender age between 40 to 70 * Participants who are hemodynamically stable * Participants who don't have any orthopedic limitation and can perform test * Diagnosed diabetes type II for at least one year * HBA1C less than 10% insulin independent * Without limitations in gait or balance, Independent living in the community * Non-smokers Exclusion Criteria: * Patients with any neurological or other systemic disease * Individuals who are already performing physical activity such as muscle strengthening exercises, aerobic training, yoga or Pilates in last 6 months. * Uncontrolled blood pressure * Pregnancy or lactation * Severe cardiac disease * Patients who went under surgery for cardiac condition.
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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
-
JPMC Hospital
Karachi, Sindh, 75510, Pakistan
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