Related Experiment Video
Updated: Jan 19, 2026

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
Published on: June 20, 2025
Associations Between Neighborhood Recreation Environments and Adolescent Physical Activity
Background:
To examine relations between parents' perceived neighborhood recreation environments and multiple measures of adolescent physical activity (PA).
Methods:
Participants (N = 928; age 14.1 [1.4] y, 50.4% girls, and 33.4% nonwhite/Hispanic) and their parents were recruited. Teen moderate to vigorous PA (MVPA) was assessed with 7-day accelerometry. Self-reported total PA, PA near home, and PA at recreation locations were also assessed. Proximity of home to 8 types of recreation facilities was reported by parents. Mixed-model linear regressions relating environments to various measures of PA were adjusted for demographics and neighborhood clustering.
Results:
Perceiving more availability of recreation facilities around home was related to higher reports of days per week with 60+ minutes of PA (b = 0.153; P < .05), reported PA time near home (b = 0.152; P < .001), PA time at recreation facilities (b = 0.161; P < .001), accelerometer-measured total MVPA (b = 1.741; P < .05), and nonschool MVPA (b = 1.508; P < .01). Adolescents living in lowest quintile of recreation facility availability averaged 27.6 (3.2) minutes per day of total MVPA versus 49.8 (3.5) minutes per day for those living in highest quintile.
Conclusions:
Adolescents living in neighborhoods that parents reported having more availability of recreation facilities around homes had higher activity across 5 indicators of PA.
Related Concept Videos
08:45Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
07:06Chronic Social Defeat Stress in Early Adolescent Male Mice
06:15A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents
07:51Administration of Δ9-Tetrahydrocannabinol (THC) in Adolescent and Adult Mice
07:15Social Defeat Stress Model for Adolescent C57BL/6 Male and Female Mice
06:49Evaluation of a Smartphone-based Human Activity Recognition System in a Daily Living Environment

