# Elementary physical education: A focus on fitness activities and smaller class sizes are associated with higher levels of physical activity

> Research article (Preventive Medicine Reports, 2017) · cited 52× · AI/ML

**Wikidata**: [openalex:W2759069568](https://www.wikidata.org/wiki/openalex:W2759069568)  
**Source**: https://4ort.xyz/entity/elementary-physical-education-a-focus-on-fitness-activities-and-smaller-class-sizes-are-associated-with-higher-levels-of