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Published on: March 7, 2019
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Physical activity interventions: an update on advancing sedentary time, technology, and dissemination and
Beth A Lewis1, Melissa A Napolitano2, Matthew P Buman3
1School of Kinesiology, University of Minnesota, 1900 University Avenue SE, Cooke Hall, Minneapolis, MN, 55455, USA. blewis@umn.edu.
Journal of Behavioral Medicine
|November 10, 2024
Summary
Physical activity (PA) interventions show progress, especially in reducing sedentary time and using mobile health (mHealth) technology. However, challenges remain in guideline specificity and sustained engagement for widespread real-world application.
Area of Science:
- Behavioral Medicine
- Public Health
- Exercise Science
Background:
- Only 28% of US adults meet physical activity (PA) and strength training guidelines.
- Numerous health benefits are linked to an active lifestyle.
- Previous research highlighted needs in sedentary time reduction, technology-based PA, and intervention dissemination.
Purpose of the Study:
- To update the 2017 Society of Behavioral Medicine PA Special Interest Group review.
- To outline future directions for PA interventions.
- To assess progress in sedentary time reduction, technology integration, and implementation science.
Main Methods:
- Literature review and synthesis of recent research findings.
- Analysis of trends in PA intervention research.
- Evaluation of technological advancements like mHealth and AI.
Main Results:
- Significant progress in sedentary time reduction interventions.
- Increased research on mHealth interventions, though engagement remains a challenge.
- Growing understanding of implementation science, built environment effects, AI, JITAIs, and exercise snacks.
Conclusions:
- Substantial advancements in PA intervention research and technology.
- Continued challenges exist in guideline specificity and sustained engagement.
- Further work is needed for scalable, real-world PA interventions.
