Description of physical activity and screen time among U.S. middle school students.

<h4>Background</h4>Physical activity (PA) is important for students in secondary school, however, trends in PA among secondary school students have shown a significant decline. There is a need to understand the PA of middle school students.<h4>Objective</h4>The first objectiv...

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Bibliographic Details
Main Authors: Mi Zhou, Zikun Zhao, Xiaoran Li, Yanxuan Jin, Xinlei Hong, Haoning He, Mengchu Zhao, Xiaomei Song
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0311103
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