Development and Implementation of a Smartphone Application to Promote Physical Activity and Reduce Screen-Time in Adolescent Boys
[摘要] Purpose: To describe the development and implementation of a smartphone application (app) designed to promote physical activity and reduce screen-time in adolescent boys considered “at-risk” of obesity.
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[效力级别] [学科分类] 卫生学
[关键词] physical activity;obesity prevention;sedentary behavior;behavior change;self-determination theory;social cognitive theory;technology;fitness and exercise [时效性]
