Narrative Review of validation studies of the versions of the Physical Activity Enjoyment Scale for adolescents and older adults

Abstract This article critically examines the Physical Activity Enjoyment Scale (PACES), a widely recognized instrument designed to measure enjoyment associated with physical activity among adolescents and adults. Despite positive physical and mental health outcomes linked to physical activity, significant inactivity persists among youth. This study highlights the importance of enjoyment as a key motivational factor influencing physical activity engagement. Through a narrative synthesis of literature, 17 relevant studies were identified, with 7 selected for detailed analysis, focusing on various PACES versions validated across diverse cultural contexts, including English, German, Chinese, Brazilian Portuguese, and Italian populations. The validation studies confirm PACES's reliability and construct validity, showcasing Cronbach's alpha values indicating strong internal consistency. Furthermore, the research underscores the potential of PACES to explore the interplay between physical activity enjoyment, motivation, and cultural differences. Future directions suggest extending PACES applicability through longitudinal studies, enhancing cultural sensitivity, and developing a digital version for broader, real-time data collection. The findings indicate that PACES remains a valuable tool for researchers and practitioners aiming to foster enjoyment in physical activity and promote healthier lifestyle habits among youth globally.