Encouraging families to be more active together using a mobile app
Official title: Family Fit: Promoting Family-Based Physical Activity and Weight Gain Prevention Through Mobile Technology
Funded at University of Florida · NIH-10459232 · Data updated 2026-11-12
This study is all about helping families get active together to keep kids and teens at a healthy weight, and it involves testing a fun mobile app that tracks your family's activities and connects with devices like Fitbit, while also providing tips and support for parents.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Florida NIH-funded |
| Lab location | 1 site (Gainesville, United States) |
| Project start | August 1, 2021 |
| Project end | July 31, 2025 |
| Funding year | 2022 |
| Award (this year) | $190,625 |
| NIH project number | 5R21HD100743-02 |
| Project ID | NIH-10459232 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are families with children aged 9 to 12 years who are looking to increase their physical activity levels.
✕Less likely to help
Patients who are not part of a family unit or those without children in the targeted age range may not benefit from this research.
What this research studies
This research focuses on promoting physical activity among families to prevent weight gain in children and adolescents. It aims to develop and test a mobile app that encourages family-based physical activities, integrating with wearable devices like Fitbit to track progress. The intervention will include training for families on effective communication and support, creating a social network for parents, and targeting moderate to vigorous physical activity levels. By engaging families, the project seeks to create a supportive environment for maintaining healthy weight.
Why it matters
Potential benefit: If successful, this research could help families adopt healthier lifestyles and prevent obesity-related health issues in children and adolescents.
How similar studies have gone: Other research has shown success with family-based interventions for physical activity, indicating that this approach has potential for positive outcomes.
Where this research is happening
-
University of Florida
Gainesville, United States Active
Researchers
- Principal investigator: Jake-Schoffman, Danielle Erin — University of Florida
- Study coordinator: Jake-Schoffman, Danielle Erin
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.