Applying intervention mapping to develop a program for promoting short physical activity breaks during class time in...

Area of Science:

• Public Health
• Behavioral Science
• Pediatric Health

Background:

• Physical inactivity is a significant global health issue, particularly among adolescents.
• Increased screen time and sedentary behaviors contribute to poor physical activity levels.
• School-based interventions are crucial for promoting lifelong healthy habits.

Purpose of the Study:

• To outline the MOVE12 pilot study, a 12-week intervention designed to increase physical activity in Norwegian upper secondary students.
• To detail the intervention's development using the six-phase Intervention Mapping (IM) protocol.
• To focus on fostering motivation and creating a supportive environment for physical activity.

Main Methods:

• The intervention involved 6-7 minute daily "MOVE-breaks" integrated into lessons.
• The Intervention Mapping (IM) protocol, social-ecological model, and self-determination theory guided the intervention design.
• Quantitative outcomes were assessed using linear mixed models, t-tests, and regression analyses, while qualitative focus groups explored engagement.

Main Results:

• The study evaluated quantitative outcomes through statistical analyses.
• Qualitative data from focus groups provided insights into student engagement and behavior change.
• The intervention aimed to increase physical activity levels among students.

Conclusions:

• The MOVE12 study offers insights into scalable school-based interventions for physical inactivity.
• The Intervention Mapping (IM) framework demonstrates potential for establishing sustainable health promotion strategies.
• School-based physical activity interventions can foster lifelong healthy habits.