Pump iron, lift mood: study tests resistance training as depression treatment
NCT ID NCT06110897
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a 16-week resistance exercise program can reduce symptoms of major depression in 200 adults. Participants will do either high or low dose strength training. Researchers will measure changes in mood, thinking, and blood flow in the brain to see if exercise works and how.
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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 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Oct 2029
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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18 to 65 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: * Be diagnosed with DSM-5 MDD, confirmed via Structured Clinical Interview for DSM-5 (SCID). * Have current depressive symptoms of at least mild severity defined by the Hamilton Rating Scale of Depression 17 greater than or equal to 8 (HAMD; using the GRID-HAMD evaluated by trained, masked raters) * Be ages 18-65 * EITHER not taking any mental health medications or seeking other mental health treatment (e.g., behavioral, psychological) OR be on a stable mental health medication and/or treatment regimen for the past 8 weeks, and intend to maintain that regimen for the duration of the study * Safe to exercise based on physical activity screening questions or physician clearance * Willing to be randomized to either condition * have a Smartphone Exclusion Criteria: * Currently pregnant, nursing, or planning to become pregnant during the trial * Class III+ obesity * Diagnosed with lifetime or current Psychosis, Mania, or Bipolar Disorder, via the SCID * Diagnosed with current Substance Use Disorder, via the SCID * Active suicidal ideation with specific plan and intent ('5' score on Suicidal Ideation from Columbia Suicide Severity Rating Scale), which would necessitate immediate emergent care * Exhibit behavioral disturbance (e.g., aggression, mild-moderate cognitive impairment) that would significantly interfere with study participation, as assessed by clinical research personnel * Currently meets resistance exercise recommendations (2 days per week) for the last 8 weeks * Self-reporting a concussion/traumatic brain injury within the last 3 months * Having cardiovascular disease, uncontrolled hypertension, or uncontrolled diabetes
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Iowa State University
COMPLETEDAmes, Iowa, 50010, United States
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University of Wisconsin - Madison
RECRUITINGMadison, Wisconsin, 53705, United States
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