A smartwatch and resistance bands: could a simple kit help older adults get fitter at home?
NCT ID NCT07729007
First seen Jul 27, 2026 · Last updated Jul 28, 2026 · Updated 1 time
Summary
This trial tests whether a home-delivered exercise toolkit — including a smartwatch, resistance bands, and a printed guide — can improve physical fitness in inactive adults aged 65 and older. Participants are randomly assigned to receive the toolkit alone, the toolkit plus remote specialist support, or usual care. The study measures changes in strength, balance, and mobility over 12 weeks, with follow-up at one year.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a home-delivered exercise toolkit including a smartwatch, resistance bands, exercise mat, and printed guide
- What this could lead to
- If effective, this low-cost toolkit could offer a practical way for older adults to improve physical fitness at home without expensive equipment or frequent clinic visits.
- What could go wrong
- This is a relatively small trial (201 participants) with a short 12-week intervention, so results may not apply broadly. Participants were inactive but otherwise healthy, limiting generalizability to frailer older adults.
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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201 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Mar 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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65 years and older
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants were eligible if they were aged 65 years or older and able to undertake physical activity safely, with no contraindications to increasing their physical activity level Exclusion Criteria: * Participants were excluded if they met any of the following criteria: * Institutionalized or housebound; * Three or more falls, or one or more falls requiring medical attention, in the previous year; * Terminal illness; * Cognitive impairment precluding the ability to follow simple instructions; * Blindness; * New onset within the previous three months of conditions such as chest pain, myocardial infarction, coronary artery bypass graft, or angioplasty; * Chronic or acute conditions that contraindicated increased physical activity, such as pneumonia, acute rheumatoid arthritis, unstable or acute heart failure, significant neurological disease or impairment, inability to move about independently, or severe psychiatric disorders; * Already physically active, defined as self-reported attainment of any of the three public health physical activity recommendations for older adults (aerobic activity, muscle-strengthening activity, or balance training), because the intervention was specifically designed for inactive older adults.
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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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Universidad Autonoma de Madrid
Madrid, Spain
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