Physical activity in preschool children with the transition to outdoors

Area of Science:

• Pediatric physical activity research.
• Childhood kinesiology and developmental studies.

Background:

• Children exhibit higher physical activity levels outdoors compared to indoors.
• Limited research exists on the temporal patterns of physical activity during indoor-to-outdoor transitions in young children.

Purpose of the Study:

• To examine the time course of physical activity in preschool-aged children immediately following a transition from indoor to outdoor environments.
• To identify potential sex-based differences in physical activity patterns during initial outdoor play.

Main Methods:

• Utilized the Observational System for Recording Physical Activity in Children-Preschool Version (OSRAC-P) for data collection.
• Trained observers recorded physical activity in 3- to 5-year-old children over a 20-minute outdoor period.
• The observation commenced immediately after children moved from an indoor setting to an outdoor setting.

Main Results:

• Initial outdoor physical activity was moderately high, decreasing over the 20-minute observation period.
• Boys generally displayed higher activity levels than girls.
• Boys' activity declined linearly, whereas girls' activity showed a more variable pattern with initial increases and decreases.

Conclusions:

• Physical activity levels tend to decrease as the duration of outdoor play increases.
• Further investigation into the frequency and duration of outdoor play is warranted to optimize children's physical activity.
• Understanding these activity patterns can inform strategies for promoting sustained physical activity in children.