A284: Machine Learning-Based Prediction Of Adolescents' Quality Of Life,
2026
Shandong University
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. …
A274: Baduanjin For Rehabilitation In Stable-Stage Copd: A Review Of Recent Research,
2026
Beijing Sport University
A274: Baduanjin For Rehabilitation In Stable-Stage Copd: A Review Of Recent Research, Guanjiankao Huang, Huemei Li
International Journal of Physical Activity and Health
Chronic obstructive pulmonary disease (COPD) significantly impairs patients' quality of life. Recently, the traditional Chinese exercise Baduanjin has garnered attention for its potential benefits in the rehabilitation of patients during the stable phase of COPD. This study aims to review and analyze existing research on the application of Baduanjin in COPD rehabilitation to provide insights for clinical practice. Method: A comprehensive literature search was conducted in databases such as CNKI, Wanfang, and PubMed to collect studies published in recent years focusing on "Baduanjin" and "COPD stable phase rehabilitation." The collected studies were systematically reviewed and analyzed to summarize the therapeutic …
A280: Physical Activity, Social Support, And Stress Among High School Students, Moderating Effects Of Only-Child Status,
2026
Shandong University
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 …
A276: A Grounded Theory Study: Could Outdoor Hiking Foster Meaningfulness In Life For Urban Gen-Z?,
2026
Hunan University of Science and Technology
A276: A Grounded Theory Study: Could Outdoor Hiking Foster Meaningfulness In Life For Urban Gen-Z?, Weikang Liao, Li Li
International Journal of Physical Activity and Health
Urban Generation Z (youth born between 1995 and 2009 in cities) has grown up in highly digitized and urbanized environments, facing contemporary challenges such as social alienation and a lack of meaning in life. While outdoor hiking is recognized as a stress-relief activity, its specific mechanisms for fostering meaning in life among Generation Z remain unclear. Existing studies predominantly focus on the physical and mental health benefits of outdoor activities, neglecting the dynamic construction of meaning in life and particularly overlooking the unique characteristics of this generational cohort. This study aims to uncover the distinct pathways through which urban Generation …
A285: Effects Of Aerobic Exercise On Young Women With Binge Eating Disorder: A Randomized Controlled Trial,
2026
Beijing Sport University
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 …
A294: Research On The Optimization Path Of Urban Sports Public Service From The Perspective Of Collaborative Governance,
2026
Guangzhou Sport University
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 …
A290: Multi-Omics Data Fusion-Driven Predictive Model Of Exercise Load, Metabolite Profiles, And Cardiovascular Effects,
2026
Guangzhou Sport University
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) …
A297: Biomechanical Analysis In Balance And Landing Among Male Collegiate Soccer Athletes With Functional Ankle Instability,
2026
Huazhong University of Science and Technology
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 …
A287: Innovation Of School Physical Education Systems Driven By Ai Technologies,
2026
Chang'an University
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,
2026
Beijing Sport University
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 …
A291: Ethnic Sports: Bridging Tradition And Health,
2026
Chang'an University
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 …
A302: From Heritage To Health: Chinese Traditional Sports In Modern Context,
2026
Nanjing Normal University
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 …
A296: Pre-Event Perceptions And National Identity Of Macau Residents Towards The 15th National Games Of China,
2026
Guangzhou Sport University
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, …
A305: The International Communication Path Of Table Tennis Sports Presentation,
2026
Beijing Sport University
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,
2026
Nanjing Normal University
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 …
A300: The Relationship Between Sports Morality And Executive Function In Secondary School Students: An Intervention Study,
2026
East China Normal University
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 …
A002: A Study On The Development Of Beijing Winter Olympics Sport Participation Legacy In The Post-Games Era,
2026
Beijing Sport University
A002: A Study On The Development Of Beijing Winter Olympics Sport Participation Legacy In The Post-Games Era, Pengfei Shi, Alan Bairner
International Journal of Physical Activity and Health
Currently, many countries are experiencing a continuing decline in national sport participation, and national health problems are becoming increasingly serious. According to the ‘trickle-down’ effect, holding sports events can promote sports participation. The Beijing Winter Olympics have achieved the goal of driving 300 million people to participate in sports. However, after the past two years, the still 300 million people still participating in sports is unknown. Therefore, we investigated the sustainable development of the Beijing Winter Olympics sport participation legacy to examine the impact of sport events on sport participation. Method: A 15-minute semi-structured interview was conducted with staff members …
A001: Electronic Health Interventions On Promoting Physical Activity In Patients With Type 2 Diabetes: A Meta-Analysis,
2026
Sichuan University
A001: Electronic Health Interventions On Promoting Physical Activity In Patients With Type 2 Diabetes: A Meta-Analysis, Ziyu Wang
International Journal of Physical Activity and Health
The prevalence of diabetes mellitus is increasing year over year, and its high number of complications and disability rates pose a significant challenge to global public health. Electronic health has achieved better efficacy in patients with type 2 diabetes, but research in promoting exercise in diabetes is incomplete. A computerized search of Web of science, PubMed, The Cochrane Library, and Embase databases was conducted to retrieve randomized controlled trials (RCTs) of e-health interventions for physical activity in patients with type 2 diabetes. The risk of bias of the included literature was assessed according to ROB 2.0. Heterogeneity of study results …
A003: The Relationship Between Personal Values And Leisure-Time Exercise: A Three-Wave Longitudinal Study,
2026
Shanghai Jiaotong University
A003: The Relationship Between Personal Values And Leisure-Time Exercise: A Three-Wave Longitudinal Study, Guozhuang Chen, Chun Xie, Jiamei Liang, Kun Wang
International Journal of Physical Activity and Health
Although the benefits of exercise have been firmly established, numerous young people continue to engage in low levels of exercise. In studies of exercise behavior facilitators, exercise motivation has been mostly applied to eliciting an individual's exercise behavior. However, motivation is influenced by various factors and is unlikely to remain stable over time. Consequently, to ensure the sustained participation in exercise of young people, it’s significant to find more stable facilitators of exercise behaviors. This study, grounded in the "self-determined theory" and Schwartz’s personal values model, begins by focusing on a more stable behavioral determinant, personality—personal values—to provide a deeper …
A012: Relationship Between Physical Activity And Fundamental Movement Skills And Mental Health In Elementary School Children,
2026
Wuhan Sports University
A012: Relationship Between Physical Activity And Fundamental Movement Skills And Mental Health In Elementary School Children, Jun Chen, Xiaozan Wang
International Journal of Physical Activity and Health
The prevalence of child and adolescent mental health problems has increased in recent years. This study aimed to investigate the association of Chinese elementary school children’s physical activity, fundamental movement skills (FMS), and mental health. Participants were 437 three to six-grade students (196 boys vs. 241 girls; mean age = 10.29 years old; SD = 0.072) at five elementary schools’ children from the province of Hunan in China. The children’s physical activity, FMS, and mental health were measured using the physical activity questionnaire for the older children, the Test of Gross Motor Development-Third Edition (TGMD-3), and the Warwick–Edinburgh Mental Wellbeing …
