One-Minute 'Exercise Snacks' could transform daily fitness

NCT ID NCT07718113

First seen Jul 21, 2026 · Last updated Jul 24, 2026 · Updated 3 times

Summary

This study tests whether doing very short bursts of activity—like brisk walking or stair climbing for 1-3 minutes several times a day—can improve physical activity, fitness, and heart health in adults who are not very active. Participants are randomly assigned to either follow this 'exercise snacking' routine for 12 weeks or continue their usual habits. Researchers measure changes in activity levels, body fat, blood pressure, and well-being, and check if any improvements last for another 12 weeks after the program ends.

What this could mean

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

Active substance
a behavioral intervention of brief, frequent exercise bouts called exercise snacking
What this could lead to
If effective, exercise snacking could offer a practical, time-efficient way for inactive people to improve heart health and fitness.
What could go wrong
This is a small, early-stage trial with 60 participants, so results may not apply broadly. Adherence to the snacking regimen may be low, and long-term benefits are uncertain.

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Conditions

The condition(s) this trial relates to.

Motor Activity Sedentary Behavior

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

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

Locations

  • University of Wisconsin-River Falls

    RECRUITING

    River Falls, Wisconsin, 54022, United States

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

    Contact

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

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