Lifting weights, lifting spirits: circuit training may ease menopause symptoms
NCT ID NCT06445842
First seen Jun 27, 2026 · Last updated Aug 05, 2026 · Updated 2 times
Summary
This study looks at whether a short-term circuit strength training program can help sedentary postmenopausal women improve muscle mass, balance, quality of life, and sleep, while also reducing inflammation. Researchers will enroll 46 women aged 50 to 75 who have not exercised regularly in the past six months. Participants will follow a progressive high-intensity workout routine over several weeks, and outcomes will be measured through blood tests and questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- circuit strength training exercise program
- What this could lead to
- If successful, this could show that a simple, short-term exercise program helps postmenopausal women feel stronger, sleep better, and reduce inflammation.
- What could go wrong
- This is a small, early-stage study with only 46 participants, so results may not apply to all women. The exercise is high-intensity, which could be challenging or cause injury for some.
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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May 2024
- Finished
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Nov 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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50 to 75 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: * Females aged between 50 and 75 years. * Self-reported postmenopausal status (i.e., cessation of menstruation for a minimum of 12 months). * Physically capable of participating in an exercise intervention. * No engagement in structured resistance or aerobic training programs in the six months preceding the study. Exclusion Criteria: * Classification as moderate and highly active on the International Physical Activity Questionnaire (IPAQ) (600-3000 MET-minutes/week for "moderate" and higher than 3000 MET-minutes/week for "high" score) * Diagnosis of any health condition that constitutes a contraindication to physical exercise (e.g., significant cardiovascular disease, orthopedic or neuromuscular restrictions impacting exercise performance or safety). * Regular use of medication with the potential to affect study outcomes (e.g., corticosteroids, immunosuppressants).
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Genom att skicka in godkänner du våra Användarvillkor
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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Loma Linda University
Loma Linda, California, 92354, United States
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