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Lifting weights for just 4 weeks may boost breathing muscle and cut liver fat in seniors

NCT ID NCT07449767

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Sep 17, 2026 · Updated 5 times

Summary

This study looked at whether a 4-week moderate resistance training program could improve diaphragm thickness, liver fat, and quality of life in healthy men aged 60-75. Thirty participants were split into an exercise group or a control group that kept their normal routine. Researchers used CT scans and a health questionnaire to measure changes. The goal was to see if simple strength exercises offer hidden benefits for aging bodies.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
resistance training
What this could lead to
If successful, this could show that simple strength exercises improve breathing muscle health and reduce liver fat in older adults.
What could go wrong
This is a small, early study with only 30 participants, so results may not apply to everyone. The short 4-week program may not produce lasting changes.

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

30 people

The number who actually took part.

Started

Mar 2026

Finished

May 2026

Lead sponsor

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

60 to 75 years

Sex

Male participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Male * Age 60-75 years * Community-dwelling and functionally independent * No structured exercise program in past 6 months * No musculoskeletal injury in past 6 months * Ability to provide written informed consent * Stable neuropsychological status Exclusion Criteria: * Chronic liver disease * Uncontrolled cardiovascular or pulmonary disease * Recent respiratory infection * Use of medications affecting muscle or liver metabolism (e.g., systemic corticosteroids, anabolic agents, hepatotoxic drugs) * Participation in structured exercise or respiratory training within past 6 months * Unstable thyroid hormone replacement therapy

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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

  • Gumushane Univetsity

    Gümüşhane, Trabzon, Ordu, Giresun, Rize, Artvin, Gümüşhane, 29600, Turkey (Türkiye)

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