Buddy up: sharing fitness data boosts Long-Term weight loss

NCT ID NCT05180448

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 33 times

Summary

This study looked at whether sharing digital self-monitoring data (like weight, steps, and calories) with a friend or family member helps adults with overweight or obesity lose more weight over 24 months. About 320 adults used a wireless scale and Fitbit to track their progress. The goal was to see if extra accountability and support from others improves long-term weight loss.

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Contacts and locations

Locations

  • Drexel University

    Philadelphia, Pennsylvania, 19104, United States

Conditions

Explore the condition pages connected to this study.