Can HIIT help veterans breathe easier after deployment?
NCT ID NCT05849168
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study looked at whether high-intensity interval training (HIIT) can improve fitness and symptoms in veterans who developed breathing problems after deployment to Southwest Asia. Twelve veterans completed a 12-week program of supervised HIIT on a stationary bike plus home aerobic exercise. The study measured changes in exercise capacity, heart function, and quality of life.
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 training (HIIT) on a stationary bike and home aerobic exercise
What this could lead to
If it works, this could point toward a non-drug way to improve breathing and fitness in veterans with deployment-related lung problems.
What could go wrong
This is a very small pilot study with only 12 participants, so results may not apply to all veterans. It's too early to know if HIIT is truly effective or safe for everyone with this condition.
Disclaimer
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the original study
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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.
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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Contacts and locations
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Locations
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University of Colorado Anschutz Medical Campus
Aurora, Colorado, 80045, United States
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VA Eastern Colorado Health Care System
Aurora, Colorado, 80045, United States