Public health advocates have been calling for an intensified focus on early, middle, and late adolescence health behaviours due to both the short- and long-term health consequences. Hence, both the health-risk (e.g., alcohol consumption) and health-promoting (e.g., physical activity) behaviours of adolescents have been widely studied to better understand the underlying causes or determinants with an eye towards implementing more effective interventions. The success of these interventions, typically grounded in a risk-reduction/prevention-oriented intervention approach has been modest, especially those focused on health-promoting behaviours, such as physical activity. The purposes of this paper are to (1) conduct a conceptual critique of the risk-reduction/prevention-oriented approach underlying traditional adolescent physical activity interventions, and (2) examine the potential usefulness of an emerging person-based, development-oriented (PBDO) approach for enhancing the motivation and sustainability of adolescent physical activity. Within this PBDO perspective, emphasis is on adolescent growth and development as the starting point for initiating and sustaining physical activity. Implications of the PBDO approach for adolescent physical activity interventions are presented.

中文翻译：

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让青少年终生从事体育活动：转向与第三次健康革命相适应的干预措施。

由于短期和长期的健康后果，公共卫生倡导者一直呼吁加强对早期，中期和晚期青春期健康行为的关注。因此，已经对青少年的健康风险（例如，饮酒）和健康促进（例如，体育锻炼）行为进行了广泛研究，以期更好地了解根本原因或决定因素，并着眼于实施更有效的干预措施。这些干预措施的成功通常以减少风险/预防为导向的干预措施为基础，尤其是那些侧重于促进健康的行为，例如体育锻炼的措施，其成功率是微不足道的。本文的目的是（1）对传统的青少年体育活动干预所基于的降低风险/预防为导向的方法进行概念性批判，以及（2）研究以人为本，以发展为导向的新兴（ PBDO）方法，以增强青少年体育锻炼的动力和可持续性。在PBDO的角度内，重点是将青少年的成长和发展作为开始和维持身体活动的起点。提出了PBDO方法对青少年体育锻炼的影响。重点是将青春期的生长和发育作为开始和维持体育锻炼的起点。提出了PBDO方法对青少年体育锻炼的影响。重点是将青春期的生长和发育作为开始和维持体育锻炼的起点。介绍了PBDO方法对青少年体育锻炼的影响。