Innovative playgrounds: use, physical activity, and implications for health

Area of Science:

• Public Health
• Urban Planning
• Pediatric Health

Background:

• Traditional playgrounds in the US often lack features that encourage sustained physical activity.
• Innovative playground designs may offer opportunities for increased physical activity among users.
• Understanding playground use and physical activity levels is crucial for designing effective community spaces.

Purpose of the Study:

• To compare the usage and moderate-to-vigorous physical activity (MVPA) levels in innovative London playgrounds versus traditional US playgrounds.
• To investigate the association between playground design, size, and user engagement.
• To determine factors influencing visit hours and physical activity in playgrounds.

Main Methods:

• A cross-sectional observational study comparing London and US playgrounds.
• Playgrounds were matched by population density, with some London sites also matched by size.
• Direct observation was used to measure playground use and person-hours of MVPA.

Main Results:

• London playgrounds experienced 58% more visit hours than US playgrounds.
• Matched London playgrounds showed significantly higher MVPA levels in children (90% more) and adults (116% more).
• Larger London playgrounds attracted more visitors, including adults and seniors, and featured more adult-oriented amenities.

Conclusions:

• Innovative playground design is linked to increased MVPA in similarly sized spaces.
• Playground size is a strong determinant of visitor numbers.
• Designing inclusive playgrounds for both children and adults is essential for maximizing usage and physical activity.