Teens' hormones and mood shift after intense running program
NCT ID NCT07311460
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether a 10-week high-intensity interval training (HIIT) program could affect hormones like testosterone and cortisol, as well as mental health, in healthy 14- to 16-year-old boys. Twenty-eight teens were split into a HIIT group and a non-exercise control group. The goal was to see if the intense running workouts improved fitness, hormone balance, and feelings of depression, anxiety, or stress.
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) program
What this could lead to
If it works, this could show that HIIT is a simple, non-drug way to improve fitness and mental well-being in teenage boys.
What could go wrong
This is a small, early study in healthy teens, so results may not apply to other groups. The training is intense and may not be safe for everyone.
Disclaimer
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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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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
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Locations
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Tunisia
El Kef, Boulifa, 7100, Tunisia