Phone app aims to trick your brain into loving exercise

NCT ID NCT07044570

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

Summary

This study tests whether a smartphone app that sets daily exercise goals and helps you plan around barriers can change your automatic feelings about physical activity. Researchers will enroll 120 inactive adults who are overweight or obese. Participants wear a Fitbit and answer quick surveys on their phone to measure how fast they associate exercise with positive feelings.

What this could mean

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

Active substance

Behavioural intervention: smartphone-based goal-setting and planning for physical activity

What this could lead to

If successful, this could point toward better ways to help people stick with exercise programs by targeting their automatic feelings about being active.

What could go wrong

This is an early-phase study with only 120 participants, so results may not apply to everyone. The intervention is behavioural and may not produce lasting changes in physical activity.

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.

cancer Motor Activity neoplasm Obesity obesity disorder Overweight

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

  • Univeristy of Southern California

    RECRUITING

    Los Angeles, California, 90032, United States

    Contact

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