Can exercise boost fitness in type 1 diabetes? new study investigates

NCT ID NCT07573228

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at how being overweight affects insulin sensitivity and heart-lung fitness in people with type 1 diabetes. Researchers will compare participants with and without diabetes, before and after a 15-week high-intensity interval training program. The goal is to understand the link between obesity, insulin resistance, and fitness levels.

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) exercise program

What this could lead to

If successful, this could reveal how obesity worsens fitness in type 1 diabetes and whether exercise can improve it.

What could go wrong

This is an early observational study with only 60 participants, so results may not apply to everyone. It does not test a new drug or treatment.

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 disorder Overweight type 1 diabetes mellitus

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • University of Virginia

    RECRUITING

    Charlottesville, Virginia, 22908, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact