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Published on: February 22, 2022
Scaling-Up Adolescent High-Intensity Interval Training Programs for Population Health
David R Lubans1, Narelle Eather1, Jordan J Smith1
1College of Human and Social Futures, University of Newcastle, Callaghan, Australia.
High-intensity interval training (HIIT) can benefit adolescent health. Effective programs integrate into schools, foster physical literacy, engage youth, and use implementation frameworks to overcome barriers.
Area of Science:
- Exercise science
- Adolescent health
- Public health interventions
Background:
- High-intensity interval training (HIIT) is a popular but debated exercise modality.
- Adolescent physical activity levels are a significant public health concern.
Purpose of the Study:
- To outline conditions under which adolescent HIIT programs can achieve population health impact.
- To propose key elements for successful implementation of youth-focused HIIT.
Main Methods:
- Argumentative approach based on existing literature and implementation science principles.
- Identification of critical program components and contextual factors.
Main Results:
- Adolescent HIIT programs require integration into existing structures (e.g., schools).
- Programs must prioritize physical literacy development and engaging delivery.
- A supportive implementation framework addressing barriers is crucial.
Conclusions:
- Well-designed and implemented adolescent HIIT programs hold potential for significant public health benefits.
- Focusing on integration, physical literacy, engagement, and support structures is key to maximizing impact.
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