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Updated: May 20, 2026
05:59
Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
Published on: March 7, 2019
Evidence-based intervention in physical activity: lessons from around the world.
Gregory W Heath1, Diana C Parra, Olga L Sarmiento
1University of Tennessee at Chattanooga, USA. gregory-heath@utc.edu
Lancet (London, England)
|July 24, 2012
Summary
Promoting physical activity involves various strategies. Effective interventions include informational campaigns, social support, and environmental changes for community health.
Area of Science:
- Public Health
- Behavioral Science
Background:
- Physical activity promotion is a key public health objective.
- Global health agencies prioritize increasing physical activity levels across populations.
Purpose of the Study:
- To identify effective, promising, and emerging physical activity interventions.
- To synthesize findings from reviews published between 2000 and 2011.
Main Methods:
- Systematic search for reviews on physical activity interventions.
- Analysis of interventions across informational, behavioral, social, environmental, and policy domains.
Main Results:
- Informational approaches: community-wide campaigns, mass media, targeted messages.
- Behavioral/Social approaches: social support, school-based programs (physical education, active transport).
- Environmental/Policy approaches: access to facilities, urban design, active transport policies.
Conclusions:
- Multiple intervention strategies are effective for increasing physical activity.
- Interventions show success across diverse age groups, social strata, and geographic locations.
- A combination of approaches is recommended for broad impact on physical activity levels.
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