How I used public radio to recruit 20,000 participants for a peer-reviewed study on walking breaks

By
Manoush Zomorodi
June 24, 2026
0 min

Stat News

Objective:

To test the feasibility and effects of short walking breaks on participants' physical and psychosocial health.

Approach:

Study Design: Collaborated with Columbia University to recruit participants via public radio, focusing on movement breaks every 30 minutes, hour, or two hours.
Participant Engagement: Utilized a podcast series and social media to recruit approximately 20,000 participants who tracked their activity for two weeks.

Key Findings:

The intervention of taking movement breaks is feasible in real life, with high participant adherence, especially at hourly intervals.
Self-reported surveys indicated a 25% reduction in fatigue and a 4% increase in productivity on days participants engaged in movement breaks.

Interpretation:

The study highlights the potential benefits of integrating movement breaks into daily routines, particularly in improving mood and reducing fatigue.

Limitations:

The study relied on self-reported data for psychosocial outcomes, which may introduce bias.
Physiological measures like blood sugar and blood pressure were not directly assessed in this trial.

Conclusion:

The findings suggest that small, manageable movement breaks can positively impact mood and productivity, warranting further exploration in diverse populations.