New app helps airmen stay fit for duty

NCT ID NCT06110273

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a mobile health program called Fit for Duty-mobile to help 350 active-duty Air Force members aged 18-39 prevent weight gain over 2 years. Participants use a smartphone app, get coaching calls, and wear a Fitbit. The goal is to see if this approach can stop unhealthy weight gain in young military personnel.

What this could mean

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

Active substance

mobile health intervention (app, coaching, and Fitbit)

What this could lead to

If it works, this could provide an evidence-based program to help military personnel maintain a healthy weight and avoid discharge.

What could go wrong

This is a relatively small, early-stage study without a drug or device. Results may not apply to all military branches or civilians.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Obesity obesity disorder prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Joint Base San Antonio-Lackland

    San Antonio, Texas, 28236, United States