Can intense exercise help older adults fight muscle loss?
NCT ID NCT07315789
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study tested a 12-week high-intensity interval strength training program in 164 older adults living in nursing homes who have sarcopenia (age-related muscle loss). The program used simple exercises adapted to their living environment. Researchers measured changes in hand grip strength, muscle mass, and physical performance to see if this type of training could help manage sarcopenia.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- high-intensity interval strength training (exercise programme)
- What this could lead to
- If successful, this could provide an effective exercise program to help older adults in nursing homes maintain muscle strength and physical function.
- What could go wrong
- This is a small, completed trial with 164 participants, so results may not apply to all older adults. Exercise programs require ongoing effort and may not work for everyone.
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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164 people
The number who actually took part.
- Started
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Feb 2022
- Finished
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Dec 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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60 years and older
- 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: * older adults who have been institutionalized for at least one year * older adults who are institutionalized with clinical suspicion of sarcopenia according to the Sarc-F questionnaire and muscle strength criteria * older adults residing in the community of Extremadura. Exclusion Criteria: * present cognitive impairment (score \<24 Mini-Mental State Examination) * primary, serious, or chronic diseases that could explain the decrease in muscle strength and the other diagnostic variables of the participants * diseases or physical disorders that hinder the assessment of the participants; -use of drugs that may affect muscle strength and mass.
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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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Universidad de Extremadura
Badajoz, Spain
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