Evaluation of a Mobile Wellness Application and Wearable Fitness Tracker on Weight Management and Health Outcomes

This randomized controlled trial aims to evaluate the effectiveness of a mobile wellness application, both alone and in combination with a wearable fitness tracker, for supporting weight management, physical activity, and mental well-being. Adults with a body mass index (BMI) ≥25 will be randomized to one of three groups: (1) mobile wellness application + wearable tracker, (2) mobile wellness application only, or (3) control receiving standard health information. Participants will use the interventions over a 12-week period, and outcomes including weight change, activity levels, and self-reported mental health will be assessed.