Walking before weights: a new strategy to fight Age-Related muscle loss?
NCT ID NCT03984994
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether doing aerobic exercise (like treadmill walking) before strength training helps older adults with sarcopenia (age-related muscle loss) build more muscle. Fourteen participants completed a supervised exercise program. The goal was to see if the aerobic exercise increased blood vessels in muscles, making strength training more effective.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- aerobic exercise and strength training
- What this could lead to
- If it works, this could point toward a better exercise routine to help older adults with sarcopenia build muscle more effectively.
- What could go wrong
- This is a very small, early-stage study with only 14 participants. Results may not apply to everyone, and the approach may not prove better than strength training alone.
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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14 people
The number who actually took part.
- Started
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Nov 2021
- Finished
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Apr 2024
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
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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65 to 88 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: * Body Mass Index = 18-32.5 kg/m2 * Non-smoker * Presence of at least moderate sarcopenia (low muscle mass per unit body height) Exclusion Criteria: * Diagnosis of diabetes, cancer, pulmonary or renal disease * Physical impairment preventing exercise * Recent history of exercise training
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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
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University of Maryland
College Park, Maryland, 20742, United States
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University of Maryland, Baltimore & Baltimore VA Medical Center
Baltimore, Maryland, 21201, United States
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