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Can a live online workout help older adults with prediabetes get stronger?

NCT ID NCT05497960

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested whether an online, live strength training program called Vivo is feasible and acceptable for sedentary older adults with prediabetes. Twenty-eight participants took part in 45-minute classes twice a week for 12 weeks. The study measured leg strength, attendance, ease of use, and satisfaction.

What this could mean

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

Active substance
online live interactive strength training program
What this could lead to
If successful, this could offer a convenient way for older adults with prediabetes to improve muscle strength and physical function at home.
What could go wrong
This was a small, early feasibility study with only 28 participants and no comparison group. Results may not apply to everyone, and long-term benefits are unknown.

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

28 people

The number who actually took part.

Started

Sep 2022

Finished

May 2023

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

60 years and older

Sex

Anyone

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: * Age ≥ 60 years; * Diagnosis of Pre-diabetes within prior 12 months: fasting glucose between 100 to 126 OR HbA1c between 5.7 and 6.4% * Ambulatory and community-dwelling * Sedentary: less than 150 minutes of moderate physical activity OR less than 75 minutes of vigorous physical activity per week * Have not engaged in resistance training for at least 6 months prior to enrollment * Low functioning (defined as able to do at least 1 chair stand without using hand in 30 second but unable to meet the moderate function criteria for age and gender) * Access to WiFi (or internet connection) in defined exercise space * Willing to maintain weight and current diet throughout the study Exclusion Criteria: * Inability to complete physical function assessment or inability to do a chair stand without using hands. * Use of antidiabetic medications * Use of testosterone supplement or replacement * Clinical disorder precluding/interfering with participation or assessments * Unstable angina, arrhythmia, uncontrolled hypertension * End Stage Renal Disease on Hemodialysis * Lower extremity amputation or paralysis * Neurological conditions causing functional or pronounced cognitive impairments * Active malignancy except for non-melanomatous skin cancers * Unable to provide consent * Weight instability

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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

  • Duke University Medical Center

    Durham, North Carolina, 27710, United States

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