Digital Commons Network^™

A278: The Effects Of Mtm-Based Stepped Behavior Change Intervention On Sedentary Lifestyle Among Community-Dwelling Older Adults, Subinuer Tuerdi, Yuewei Li

International Journal of Physical Activity and Health

Sedentary lifestyles are prevalent in the life patterns of community-dwelling older adults, who have been shown to be the most sedentary and physically inactive subgroup. Prolonged low energy expenditure during waking hours leads to an increased risk of non-communicable diseases and impairs physical functioning in older adults, negatively impacting their health outcomes. Therefore, interventions targeting changes in sedentary lifestyles are necessary to improve health behaviors in older adults. An experimental study was conducted to verify whether a sedentary lifestyle modification intervention based on the Multi-Theory Mode（MTM）and the staircase approach is more effective than conventional education in reducing sedentary time and …

A279: The Relationship Between Adolescent Sports Participation And Quality Of Life: A Moderated Mediation Model, Wenze Sui

International Journal of Physical Activity and Health

The study focuses on how sports participation reduces interpersonal sensitivity through enhancing social skills and promoting peer interaction, which in turn affects the quality of life of adolescents. At the same time, a gender perspective is introduced to analyze the heterogeneity of different gender groups in terms of sports participation, interpersonal sensitivity, and quality of life, and to reveal the moderating role of gender factors in the pathway of “sports participation - interpersonal relationship sensitivity - quality of life”. This will provide empirical evidence for education departments to develop differentiated exercise intervention programs and for mental health organizations to design …

A280: Physical Activity, Social Support, And Stress Among High School Students, Moderating Effects Of Only-Child Status, Yining Hu

International Journal of Physical Activity and Health

Stress levels reflect an individual's psycho-physiological imbalance in response to environmental demands. Research suggests that physical activity not only directly alleviates negative emotions but may also indirectly reduce stress levels by enhancing social support networks. However, the underlying mechanisms of this pathway and the moderating effects of family structure differences (e.g., only-child status) are unclear. This study aimed to explore the relationship between physical activity and stress levels among high school students in Shandong Province, test the mediating role of social support between the two, and analyze the moderating effect of only-child status on the relationship. Method: The present study …

A281: Research On The Exploration Of Practical Knowledge Of Physical Education Teachers In China, Yuhan Xie, Huiying Chen

International Journal of Physical Activity and Health

The implementation of the new round of curriculum reform with a focus on core literacy has not only triggered changes in physical education teaching but also had a new impact on the professional development of physical education teachers in China. The long-standing challenge for frontline physical education teachers at primary and secondary schools is how to respond to the relationship between the demands of curriculum reform and daily physical education teaching practices. Practical knowledge of physical education teachers is the educational and teaching cognition formed by physical education teachers through solving specific problems, continuously reflecting on and learning from their …

A282: The Impact Of Creative Dance On The Urban Integration Of Migrant Children In China, Xin Lin, Qiaoyi Liang

International Journal of Physical Activity and Health

Migrant children represent a unique demographic emerging from China's rapid urbanization. Due to disparities in public resource allocation, socioeconomic conditions, and prolonged exposure to unstable living environments, these children often face significant emotional and social challenges. When confronted with conflicts between urban and rural lifestyles and behavioral norms, they are prone to feelings of inferiority and anxiety, leading to communication barriers and social marginalization, hindering their timely integration into urban society. Creative dance emphasizes interpersonal interaction and engagement as an embodied intervention integrating both physical activity and artistic expression. It plays a crucial role in fostering social support networks and …

A283: Research On The Operation Mode And Synergy Effect Of Youth Sports Clubs In China, He Zhu

International Journal of Physical Activity and Health

At present, the continuous decline of the physical health indicators and the insufficient participation in sports activities among the youth in China are becoming prominent. There is also divergence in the operation modes of youth sports clubs between commercialization and public welfare. This study aims to explore the operational characteristics of different types of youth sports clubs, analyze their synergistic paths in policy-driven and market mechanisms, and provide a theoretical basis for optimizing the supply of youth sports services. Method: By methods of literature research and interviews, policy texts on the development of youth sports clubs in China and related …

A284: Machine Learning-Based Prediction Of Adolescents' Quality Of Life, Liangyu Zhao, Wenze Sui, Yan Gao, Shuoqin Zhang, Yuke Yang, Sen Ma, Yining Hu, Lu Chen

International Journal of Physical Activity and Health

The impact of school, family, and healthy lifestyle behaviors on adolescents' quality of life (QoL) has received increasing scholarly attention. This study aims to develop an interpretable machine learning model for predicting adolescents' QoL based on three key dimensions: school, family, and health-related lifestyle factors. Random Forest, Decision Tree, Gradient Boosted Decision Tree, Ridge Regression, Support Vector Machine, Multilayer Perceptron, AdaBoost, Voting Classifier, and K-Nearest Neighbors were employed to identify the optimal predictive model for QoL outcomes. To elucidate the nonlinear contributions of variables across dimensions, permutation feature importance, partial dependence plots (PDPs), and Shapley Additive Explanations (SHAP) were utilized. …

A285: Effects Of Aerobic Exercise On Young Women With Binge Eating Disorder: A Randomized Controlled Trial, Shihui Cao, Ruyun Wang, Shanshan Mao

International Journal of Physical Activity and Health

Binge eating disorder (BED) is one of the most common eating disorders. It is more common in young women than in other groups and can lead to adverse physical and psychological problems. Previous studies have revealed that aerobic exercise is effective in reducing overeating, but it is not clear which exercise intensity works best. This study, therefore, compared the effects of high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) on body composition and mental state of young women with BED. 30 BED young women (Mage = 20.07 years, SD = 0.20) who didn't regularly participate in physical activity were …

A286: Deepseek Empowering Extracurricular Physical Activities, Tong Wang, Zhuo Chen

International Journal of Physical Activity and Health

Traditional management approaches for school extracurricular physical activities increasingly struggle with efficiency and personalization amid growing program diversity. This study investigates DeepSeek—a domestically developed AI large language model—to optimize activity design, event logistics, and training strategies in physical education (PE) through human-AI collaboration. Utilizing a qualitative design, semi-structured interviews were conducted with 15 PE teachers across Beijing secondary schools. Case studies of DeepSeek-assisted programs (e.g., AI-curated recess exercise sequences, data-driven sports festival schedules) were analyzed via thematic coding. Triangulation of interview transcripts, teacher journals, and activity logs ensured methodological rigor. Three key themes emerged: 1) Personalized activity recommendations (e.g., blending …

A287: Innovation Of School Physical Education Systems Driven By Ai Technologies, Mengping Wang, Lanping Hang, Jian Feng

International Journal of Physical Activity and Health

Amidst educational digital transformation, school physical education faces challenges, including rigid teaching methods, vague evaluation standards, and insufficient personalized guidance. As a core next-generation technology, AI has transitioned from theoretical exploration to practical implementation in education. This study investigates the intersection of "AI + physical education" to establish a systematic theoretical framework elucidating the mechanisms and implementation pathways of AI technologies in school sports. By analyzing technology-enhanced education theories, it clarifies how AI addresses critical challenges, providing policymakers with theoretical foundations and offering schools methodological guidance for teaching reform. Combining theoretical construction and case validation, this study: 1) Conducted a …

A289: Challenges And Strategies For Pe Teachers In The Ai Era, Xiaoli Huang

International Journal of Physical Activity and Health

In the era of artificial intelligence (AI), physical education (PE) teachers face unprecedented challenges in integrating advanced technologies into their teaching practices. This study aims to identify the specific challenges PE teachers encounter in the AI era and propose practical strategies to enhance the quality and relevance of school-based physical education. This study employed a multi-method approach, including literature review, mathematical statistics, questionnaire surveys, and expert interviews. The participants were 120 PE teachers from urban and rural schools across different regions. The study began with a literature review to establish a theoretical foundation. Questionnaires were used to gather teachers' perceptions …

A290: Multi-Omics Data Fusion-Driven Predictive Model Of Exercise Load, Metabolite Profiles, And Cardiovascular Effects, Ziyan Li, Huiguo Wang

International Journal of Physical Activity and Health

This study aims to construct a predictive model that integrates multi-omics data, including metabolomics, transcriptomics, and clinical exercise metrics, to elucidate the causal relationships between exercise load, dynamic metabolite profiles, and cardiovascular outcomes. This research addresses the existing knowledge gap in the optimization of personalized exercise prescriptions for metabolic and cardiovascular diseases. A longitudinal cohort of 500 participants underwent cardiopulmonary exercise testing (CPET) alongside blood metabolomics profiling, utilizing targeted lipid and amino acid panels at rest, at the anaerobic threshold, and at peak exercise. The multi-omics fusion approach included: (1) LASSO regression to identify exercise-responsive metabolites (e.g., succinate, β-hydroxybutyrate); (2) …

A291: Ethnic Sports: Bridging Tradition And Health, Jia Gong, Taoyu Jia

International Journal of Physical Activity and Health

Ethnic traditional sports, integral to Chinese cultural heritage, hold significant value in health promotion and intangible cultural heritage (ICH) transmission. However, health strategies often lack cultural adaptability, and ICH preservation remains passive, limiting real-world impact. This study systematically explores the role of ethnic traditional sports in public health and cultural sustainability by: 1. Examining their physical and mental health benefits, 2. Analyzing their integration into educational and cultural systems 3. Exploring digital and technological applications for accessibility and engagement. A systematic literature review of peer-reviewed articles, government reports, and policy documents from the past two decades was conducted. The analysis …

A292: From Single To Multifunctional: Synergistic Pathways And Insights Into Sports Venue Renovation And Urban Planning, Jiaxin Zheng, Xiaoying Chen, Qian Chen

International Journal of Physical Activity and Health

The functional renovation of sports venues is a critical component of urban planning and plays a significant role in promoting sustainable urban development. As urbanization accelerates, traditional sports venues, limited by their single-function design, struggle to meet the diverse demands for public fitness, cultural activities, and commercial services. This study focuses on multiple sports venues in Guangzhou and Shantou, Guangdong Province, aiming to clarify the coordinated logic between venue renovation and urban planning. It aims to construct a dynamic adaptive strategy framework to provide theoretical support for enhancing urban spatial efficiency and improving residents' quality of life. This study employs …

A293: Effects Of Aquatic Exercise On Cardiovascular Health In The Elderly: A Systematic Review And Meta-Analysis, Jinlin Wu, Qingwei Wang

International Journal of Physical Activity and Health

According to the Report on Cardiovascular Health and Diseases in China 2023， the number of patients with cardiovascular disease (CVD) in China has reached 330 million. CVD is the disease with the highest mortality rate, and the elderly population has the greatest risk. In the context of strategies of the Healthy China initiative and A Leading Sporting Nation, it is urgent to use exercise intervention to prevent and treat major chronic diseases such as CVD under the concept of "exercise is good medicine, promote the deep integration of national fitness and national health. Aquatic exercise is a novel exercise intervention …

A294: Research On The Optimization Path Of Urban Sports Public Service From The Perspective Of Collaborative Governance, Qian Chen, Xiaoying Chen, Jiaxin Zheng

International Journal of Physical Activity and Health

Under the double background of the acceleration of the new urbanization process and the increasing heterogeneity of the distribution of public sports resources, the supply of urban sports services faces systemic governance challenges. This study is committed to building a multi-subject collaborative governance framework and solving the fairness dilemma and sustainable development problem of public sports resource allocation through institutional innovation. Different from the traditional single-subject research paradigm, this study innovatively integrates the interaction mechanism of the three subjects of government, market, and society, aiming to establish a comprehensive governance strategy with policy adaptation. This case study analysis and policy …

A295: Creating The Huxiang Sports Digital Museum: Pathways And Cultural Empowerment, Zhao Mei

International Journal of Physical Activity and Health

Hunan sports culture boasts a profound heritage, encompassing traditional sports intangible cultural heritage, folk competitions, and festive customs. However, traditional preservation methods face digital challenges, such as monotonous display formats, insufficient interactivity, and limited dissemination channels. With the advancement of China's cultural digitization strategy, digital technologies have provided new pathways for the preservation, innovation, and dissemination of sports cultural heritage. Nevertheless, the Hunan region still requires systematic exploration in areas like the integration of sports intangible cultural heritage resources, digital platform development, and international communication Method: The study employ a comprehensive methodology integrating literature analysis, case studies, and field research, …

A296: Pre-Event Perceptions And National Identity Of Macau Residents Towards The 15th National Games Of China, Xiaoying Chen, Xuejun Wu, Sashuang Li, Liangjun Zhou

International Journal of Physical Activity and Health

Under the "one country, two systems" framework, the construction of national identity among Macau residents is of significant interest. This study aims to fill the research gap by analyzing the relationships between pre-event perceptions, event support, event participation intentions, and national identity among Macau residents regarding the 15th National Games. A total of 400 valid samples were collected from Macau residents. A theoretical framework was constructed using Structural Equation Modeling (SEM) to analyze the relationships between positive perceptions (POP), negative perceptions (NOP), event support (ES), event participation intentions (EPI), and national identity (NI). Data were measured using a Likert scale, …

A297: Biomechanical Analysis In Balance And Landing Among Male Collegiate Soccer Athletes With Functional Ankle Instability, Qi Wang, Ziwen Mu, Hanyan Yan, Xiao Zhou

International Journal of Physical Activity and Health

Football is a sport with a high risk of injury, with ankle sprains being common, affecting 12%-23% of players. After functional treatment, over 40% of patients still experience recurrent sprains or giving, known as functional ankle instability (FAI). Limited research exists on the movement patterns of male university football players with or without FAI. Therefore, this study aims to analyze the biomechanical differences in Single-Leg Balance (SLB), Bipodal Landing (BL), and Single-Leg Landing (SLL) between male collegiate soccer athletes with and without functional ankle instability. We recruited 36 male collegiate soccer athletes (mean age: 19.69 ± 1.69 years). A questionnaire …

A299: Research On The Gym Business Model Under The Combination Of Fitness And Health Management Under The Service-Dominant Logic, Jiaming Chen

International Journal of Physical Activity and Health

With the upgrading of healthy consumption and the deepening of national fitness awareness, the business model of traditional gyms with facility leasing as the core is difficult to meet the diversified health needs of users. Purpose: Based on the theory of Service-Dominant Logic, this study focuses on the deep integration of fitness and health management services and explores the innovation path of the gym business model. By deconstructing the core concepts of "value co-creation", "operational resource integration", and "service ecosystem" in the service-oriented logic, combined with the specialization, personalization, and sustainability characteristics of health management services, a gym service framework …

A300: The Relationship Between Sports Morality And Executive Function In Secondary School Students: An Intervention Study, Xinyue Zhang, Sinuo Wang

International Journal of Physical Activity and Health

In the context of globalization, there is an increasing emphasis on the development of core competencies. Many countries have adopted core competencies as key curriculum goals and evaluation criteria. In China, the Physical Education and Health curriculum follows this trend, incorporating core competencies such as motor skills, healthy behaviors, and sports morality. Among them, sports morality is a crucial component, playing an essential role in fostering students’ moral development through physical activity. Research in psychology and education suggests a potential link between sports morality and executive function. As a complex, high-level cognitive process, executive function significantly impacts students' problem-solving abilities …

A301: Application Of Sports Rehabilitation Technology In College Students With Cervical Spondylosis, Xinyue Wang, Changfa Tang

International Journal of Physical Activity and Health

Based on the theoretical framework of exercise prescription, this study systematically evaluates the intervention efficacy of exercise rehabilitation techniques at different frequencies on cervical dysfunction in university students with cervical spondylosis, aiming to provide evidence-based support for constructing campus cervical health management programs. A triple-blind randomized controlled trial was conducted, enrolling 14 university students diagnosed with cervical spondylosis according to ICD-11 criteria. Participants were stratified and randomized into a high-frequency intervention group (ERF), a low-frequency intervention group (ERT), and a matched blank control group with equivalent baseline characteristics. An 8-week structured exercise intervention protocol was implemented, including: (1) Atlanta-occipital joint …

A302: From Heritage To Health: Chinese Traditional Sports In Modern Context, Zhai Li

International Journal of Physical Activity and Health

Traditional ethnic sports are an integral part of Chinese cultural heritage, encompassing physical exercise, emotional cultivation, and social bonding. However, their functional value in the context of modern health promotion has not been systematically examined. This study aims to compare various traditional sports among Chinese ethnic groups to assess their unique roles in promoting physical health, psychological well-being, and social connection, and to explore their potential in contributing to the "Healthy China 2030" national strategy. A multi-case comparative design was employed, focusing on three representative traditional sports from Guangxi: the Zhuang Tea-Picking Dance, the Dong Bench Dragon Dance, and the …

A303: Is Physical Literacy The Panacea For Gaming Disorder? A Novel Perspective On Exercise Intervention, Shuhan Lin, Zijie Zhao

International Journal of Physical Activity and Health

Adolescent gaming disorder has become a critical public health issue, driven by its association with reduced physical activity and increased risks of chronic diseases. WHO identifies physical inactivity as the fourth leading global risk factor for mortality. To address this challenge, research highlights the effectiveness of exercise interventions, which work by modulating reward systems, enhancing neuroendocrine adaptability, improving self-efficacy, social skills, and time management. These interventions replace virtual stimuli from gaming with real-world physical engagement, fostering healthier lifestyles. Physical literacy, which emphasizes cultural and holistic engagement with physical activity, extends beyond traditional mechanical exercises and underscores the importance of addressing …

A304: Smart Sports In Tri-Space And Students’ Physical Health, Zengwangmu Ding

International Journal of Physical Activity and Health

With the rapid advancement of technology, smart sports, as an emerging paradigm, have begun to reshape campus sports by integrating physical, informational, and social spaces—a concept termed the "tri-space framework." This integration offers new opportunities to address declining physical health among college students, exacerbated by traditional sports education’s limitations in resources, personalization, and engagement. Smart sports leverage technologies such as IoT, big data, and AI to optimize resource utilization, deliver data-driven fitness plans, and foster interactive social platforms. This study aims to explore how tri-space-integrated smart sports influence college students’ physical health, examining their mechanisms and potential to reform campus …

A305: The International Communication Path Of Table Tennis Sports Presentation, Mingchen Xu, Xiyu Zhao

International Journal of Physical Activity and Health

Table tennis carries a unique mission of cross-cultural communication. In 1971, the "Ping-Pong Diplomacy" with the strategic wisdom of "a small ball turning a big ball" set a classic model for sports public diplomacy. As a carrier of national cultural symbols, the international communication of table tennis should rely on major events to tell the table tennis story to achieve presentation and Presentation. As a key for event communication, in table tennis events, is driven by the synergy of three-dimensional elements: "competitive core + technological extension + commercial drive". Specifically, through the organic combination of visual and auditory elements and …

A306: Assessment Of Gross Motor Skill Development In Preschool Children: A Movement Quality Perspective, Li Wang, Wei Ye

International Journal of Physical Activity and Health

This study examines the development level of gross motor skills in preschool children from the perspective of movement quality assessment. Early childhood represents a critical period for developing foundational motor skills that significantly influence children's physical health, cognitive development, and future academic achievement. However, current evaluation methods often lack comprehensive frameworks that effectively capture the quality and nuances of children's gross motor movements. Therefore, the primary objective of this research is to construct a detailed and comprehensive assessment framework specifically tailored to evaluate the quality of gross motor skills in children aged 3–6 years. Method: To achieve this objective, the …

Africa's Global Influence, Faez Al-Haq - Abidemi Salami

Masters Theses

This thesis believes in the design and production of an interactive kids' coloring book on Africa's extensive influence on world cultures, history, economies, and artistic heritage. In a bid to reverse centuries of misrepresentation and large-scale miseducation regarding Africa within early childhood textbooks, this work aims to design an interactive, kid-friendly guide that informs young readers about the central role Africa plays in today's world. Informed by thorough literature review and referencing case studies of successful education and culture intervention, the proposal positions Africa's global reach, spanning from its precolonial trading networks, philosophic structures, diaspora contributions, art heritage, and cultural …

Selling The Impossible: A Critical Study Of Nostalgia, Persuasion And Ethical Implications, Francois Elmaleh

Masters Theses

This thesis examines the psychological, cultural and iconic influence of mid-20th-century comic book advertising and its enduring influence on modern marketing. With a concentration on adolescent readership, it examines how advertisements in comics shaped consumerist behavior through aspirational discourse, gendered address and emotional manipulation. Through literature reviews, visual analyses and case studies—such as the Charles Atlas bodybuilding campaign, Sea Monkeys and X-ray glasses—this research investigates the rhetorical strategies and ethical ramifications of advertising to children.

The objectives are fivefold: (1) to inventory and analyze dominant advertising strategies employed in comic book ads, (2) to explore how they reinforced cultural and …

Black Girl Magic Is Real, Bethany M. Duff

Masters Theses

This thesis began with an inquiry into the state of representation of Black women authors within the fantasy fiction genre. The artist statement delves into the development of a fantasy story with a Black young woman protagonist written by a Black woman. The story serves as a vehicle for the author to continue the authorial legacy begun by Black women authors decades before. The critical research paper operates as a literature review of five books within the fantasy fiction genre, written by Black women. It discusses the themes of: the connection between race and the narrative, race and the magic …