Mobile applications, physical activity, and health promotion

Area of Science:

• Health Informatics
• Behavioral Science
• Digital Health

Background:

• Mobile applications are increasingly utilized for promoting physical activity.
• Existing research has gaps concerning user loyalty and sustained engagement with health apps.
• This study explores the intersection of mobile app usage, physical activity, and user loyalty.

Purpose of the Study:

• To investigate the role of mobile applications in fostering physical activity.
• To understand factors contributing to user loyalty in health-focused mobile applications.
• To provide insights for integrating mobile health tools into public health strategies.

Main Methods:

• A non-probability purposive sampling strategy was employed.
• Adults actively engaged in physical exercise and utilizing monitoring applications were recruited.
• Semi-structured interviews were conducted for data collection.

Main Results:

• Continuous application use showed a stronger association with physical exercise than specific loyalty strategies.
• Apps recording and displaying historical results motivated users to increase physical activity intensity and frequency.
• Findings support the 'more is better' principle regarding exercise practice and intensity.

Conclusions:

• Mobile technologies present an accessible avenue for public health promotion.
• Public policies should encourage the development and adoption of health applications.
• Subsidies, facilitated development, and educational campaigns can enhance the impact of mobile health tools.