A086: Study On The Influencing Factors Of Chinese Skeleton Athletes' Sliding Technique,
2026
Beijing Sport University
A086: Study On The Influencing Factors Of Chinese Skeleton Athletes' Sliding Technique, Xiaojing Deng, Lin Deng, Zhongpeng Yang
International Journal of Physical Activity and Health
Sports technique plays a pivotal role in determining an athlete’s performance. Enhancing technical proficiency not only strengthens individual competitiveness but also contributes to national success in international sporting events. As a relatively new winter sport in China, skeleton lacks comprehensive theoretical research and practical guidance on the key factors influencing athletes' sliding techniques. This gap hinders technological advancements and the sustainable development of the skeleton in China. Therefore, this study aims to investigate the factors affecting Chinese skeleton athletes' sliding techniques, supplementing foundational research in China's winter sports and providing both theoretical and practical insights for athlete training and academic …
A093: Blood Flow Restriction With Calf-Raise Exercises On Muscle Strength, Muscle Endurance, And Jump Performance,
2026
Beijing Sport University
A093: Blood Flow Restriction With Calf-Raise Exercises On Muscle Strength, Muscle Endurance, And Jump Performance, Yuantai Li, Wenxuan Fan, Haotian Zhong, Zhaohua Huang, Haonan Wang, Xingbing Yue, Lijuan Wang
International Journal of Physical Activity and Health
Blood flow restriction training (BFRT) has been increasingly utilized in athletic training. Recent studies have demonstrated that blood flow restriction training (BFRT) combined with lower-limb exercises and knee-specific exercises can improve muscle strength, muscle endurance, and lower-limb jump performance. However, no research has explored the effects of BFR combined with ankle-specific exercises on improving these functional outcomes. Therefore, we conducted a randomized controlled trial to compare the effects of BFRT and heavy-slow resistance training (HSRT) on muscle strength, endurance, and jump performance. Method: A total of 24 participants were recruited and randomized to receive either BFRT or HSRT for eight …
A094: Dose-Response Effects Of Tennis Participation On Cardiorespiratory Fitness In College Students,
2026
Jimei University
A094: Dose-Response Effects Of Tennis Participation On Cardiorespiratory Fitness In College Students, Xianyue Li
International Journal of Physical Activity and Health
Based on the FITT-VP principle, this study investigated the dose-response relationship between tennis participation and cardiorespiratory fitness (CRF) in college students. Addressing the current reliance on expert consensus for exercise prescription and the lack of dose-regulation mechanisms, this study focused on high-intensity interval training (HIIT) and sprint interval training (SIT). It aimed to analyze the dynamic relationship and biological mechanisms between exercise intensity (SIT: 80-100% HRmax vs. HIIT: 75-90% HRmax), duration (8 weeks, frequency 2-3 sessions/week), and key CRF indicators (VO2max, anaerobic threshold, and exercise efficiency). Forty healthy college students with similar tennis experience were randomly assigned to HIIT (n=10), …
A097: Intelligent Exercise Prescription Facilitates The Development Path Of Sports For Obese Populations,
2026
Jimei University
A097: Intelligent Exercise Prescription Facilitates The Development Path Of Sports For Obese Populations, Qiqi Huang
International Journal of Physical Activity and Health
The global population of individuals is expanding rapidly. By 2024, the obesity rate among adults in China is expected to surge to 16.4%, while globally, over 4 billion people are facing issues of overweight or obesity. Traditional exercise prescriptions suffer from the limitations of "generalized guidance" and "static prescriptions." Studies have shown that due to the neglect of individual metabolic differences, only 20% of individuals can maintain clinically significant weight loss for more than 12 months, and merely 10-25% patients can sustain a weight loss of ≥10% in the long term. The intelligent technology-driven exercise intervention system is reshaping the …
A100: Linking Classroom Management With Individual Interest And Class Behavior In Physical Education,
2026
Central China Normal University
A100: Linking Classroom Management With Individual Interest And Class Behavior In Physical Education, Yishun Wang, Bo Shen
International Journal of Physical Activity and Health
Classroom management that balances high levels of demandingness and responsiveness creates an interesting learning environment in physical education. From the perspective of self-determination theory, demandingness may initiate teacher-centered behavioral regulation, potentially constraining students' autonomy, while responsiveness can enhance students’ sense of care and support. Understanding the distinct and combined effects of these two seemingly “contradictory” factors on student outcomes is essential. This study aimed to investigate (1) how students’ perceptions of teacher behavioral control (reflecting demandingness) and teacher care (reflecting responsiveness) influence their individual interest in physical education, class engagement, and misbehavior, and (2) how different combinations of perceived teacher …
A101: The Impact Of Children’S Physical Activity On Physical Fitness: Mediating Effect Based On Parental Support,
2026
Ningbo University
A101: The Impact Of Children’S Physical Activity On Physical Fitness: Mediating Effect Based On Parental Support, Shuying Yao, Qiang Guo, Haiqin Pan
International Journal of Physical Activity and Health
This study explored the impact of physical activity on the physical health of children and adolescents, to verify the direct relationship between physical activity and physical health, and to explore the mediating role of parental support for physical activity. Method: This study conducted a large-scale survey of 12,857 primary and secondary school students aged 818 in 6 provinces (autonomous regions and municipalities) in China, including Shanghai, Chongqing, Shandong, Fujian, Anhui, and Inner Mongolia. was measured using the "Physical Activity Questionnaire-Children (PAQ-CN)" and was divided into three groups based on classification rules: high physical activity level (PAQ > 3) and moderate physical …
A102: Differential Modulation Of Sensorimotor Network Between Temporal Interference And High-Definition Direct Current Stimulation,
2026
Shenzhen University
A102: Differential Modulation Of Sensorimotor Network Between Temporal Interference And High-Definition Direct Current Stimulation, Dongsheng Tang, Zhenyu Qian, Yu Liu, Lang Qin, Jie Zhuang, Zhiqiang Zhu
International Journal of Physical Activity and Health
Temporal interference stimulation (TIS) is a promising non-invasive deep brain stimulation technique that has the potential to enhance motor function. However, potential efficacy in modulating brain networks remains largely unexplored. The present study aimed to evaluate the differential impact on brain networks of TIS and high-definition transcranial direct current stimulation (HD-tDCS) on resting-state functional connectivity (FC) and topological properties of brain networks, particularly the Sensorimotor Network (SMN). Method: In a randomized, double-blind, crossover design, 40 healthy adults received both TIS (20 Hz beat frequency, 2 mA) and HD-tDCS (2 mA) targeting the left primary motor cortex (M1). Resting-state functional magnetic …
A103: Challenges And Future Directions In Physical Education,
2026
Beijing Sport University
A103: Challenges And Future Directions In Physical Education, Wenjian Yang
International Journal of Physical Activity and Health
Physical education (PE) teachers are essential in promoting physical activity and healthy lifestyles. Yet, they confront significant challenges, including inadequate educational resources, limited professional development, and struggles in catering to students' varied demands. Furthermore, the absence of institutional support and recognition frequently results in feelings of undervaluation, contributing to job dissatisfaction and burnout. These problems, combined with heavy workloads, create a cycle of stress and reduced effectiveness. This study aims to identify challenges and future directions in and provides insights into improving support systems and professional development opportunities to enhance the effectiveness of PE teachers. This study employs a mixed-methods …
A105: A Canonical Correlation Analysis Of Motor Skills And Physical Fitness In Children With Intellectual Disabilities,
2026
Shanghai University of Sport
A105: A Canonical Correlation Analysis Of Motor Skills And Physical Fitness In Children With Intellectual Disabilities, Xiaohuan Tan, Xueping Wu
International Journal of Physical Activity and Health
While fundamental movement skills (FMS) and physical fitness are critical for children with intellectual disabilities, their multidimensional interactions remain poorly characterized. This study aimed to elucidate the structural associations between FMS (locomotor and object control skills) and physical fitness in children with intellectual disabilities using canonical correlation analysis (CCA). Method: A cross-sectional design included 207 children with intellectual disabilities (aged 6–18 years, mean age=13.13±3.14). Thirteen FMS were assessed via the TGMD-3 tool, and seven physical fitness indicators (e.g., 50m sprint, standing long jump, TUG test) were measured. Statistical analyses, including CCA and regression modeling, were conducted using SPSS 27.0. The …
A106: School-Based Physical Activity Interventions On Cardiorespiratory Fitness And Body Composition In Children And Adolescents: A-Meta-Analysis-Using-The-Re-Aim-Framework,
2026
Beijing Sport University
A106: School-Based Physical Activity Interventions On Cardiorespiratory Fitness And Body Composition In Children And Adolescents: A-Meta-Analysis-Using-The-Re-Aim-Framework, Huihui Wang, Xiao Hu, Tingting Sun, Lei Gong, Jiaying Ai
International Journal of Physical Activity and Health
This systematic review and meta-analysis aimed to (1) assess the effects of school-based physical activity (PA) interventions on cardiorespiratory fitness (CRF) and body composition in children and adolescents, and (2) evaluate the reporting of internal validity (i.e. Reach and Effectiveness) and external validity (i.e. Adoption, Implementation, and Maintenance) within included studies using the Reach, Efficacy, Adoption, Implementation, and Maintenance (RE-AIM) framework. A comprehensive search was conducted across five databases (PubMed, Embase, Web of Science, EBSCO, and Cochrane Library) for studies published from January 1, 2000, to July 10, 2024. Eligible studies included randomized and non-randomized controlled trials involving healthy children …
A110: Endurance Exercise Modulates Pect Expression To Ameliorate Hyperglycemia-Induced Arrhythmia,
2026
Hunan Normal University
A110: Endurance Exercise Modulates Pect Expression To Ameliorate Hyperglycemia-Induced Arrhythmia, Ni Ding, Lan Zheng
International Journal of Physical Activity and Health
This study, based on a Drosophila model, aims to investigate the regulatory effects of endurance exercise on pect gene expression and its role in mitigating cardiac dysfunction induced by a high-sugar diet. Additionally, it seeks to determine whether endurance exercise ameliorates high-sugar-induced cardiac dysfunction and metabolic imbalance through the modulation of pect expression, thereby providing novel insights into the prevention and treatment of metabolic cardiomyopathy. A total of 300 newly eclosed virgin Drosophila melanogaster of the W1118 strain (within 12 hours of eclosion) were randomly assigned to four groups: control (NC), high-sugar sedentary (HC), normal diet with exercise (NE), and …
A111: The Impact Of Virtual Exergames On Bmi And Physical Activity In Obese College Students,
2026
Central China Normal University
A111: The Impact Of Virtual Exergames On Bmi And Physical Activity In Obese College Students, Yanli Pang, Shuying Liao, Yue Xia
International Journal of Physical Activity and Health
In recent years, the prevalence of overweight and obesity in China has risen significantly, becoming a major public health issue, with increasing rates among college students. Obesity not only harms physical health but also contributes to psychological issues like depression and anxiety. Currently, digitalized exercise modes are gradually becoming the preferred choice for young people, with virtual exergames standing out as a major force driving this trend due to their unique fun and interactive nature. Unlike traditional exercise, virtual exergames are active video games controlled by bodily movements in a safe environment, offering a fun way to overcome exercise barriers …
A112: Analysis Of Attention Allocation In Fitness And Leisure Industry Policies Of Local Governments,
2026
Tianjin University of Sport
A112: Analysis Of Attention Allocation In Fitness And Leisure Industry Policies Of Local Governments, Chuanmin Zhang, Fei Gao, Mei Peng
International Journal of Physical Activity and Health
In 2016, China issued the Guidance on Accelerating the Development of the Fitness and Leisure Industry, after which local governments successively promulgated related policies. As key actors in policy implementation, the rationality of attention allocation in their policies directly impacts policy outcomes. Based on attention allocation theory, this study explores provincial government promotion plans for the fitness and leisure industry from multiple dimensions, analyzing differences in attention allocation among provincial governments, with the aim of providing references for advancing high-quality development of the industry. Policy texts from 29 provincial-level regions were collected through official government portals. Using NVivo 11 software, …
A107: Multidimensional Influencing Factors And Psychosocial Mechanisms Of Eating Disorders In Female Athletes,
2026
Beijing Sport University
A107: Multidimensional Influencing Factors And Psychosocial Mechanisms Of Eating Disorders In Female Athletes, Yajing Zhao, Peizhen Zhang, Lumeng Yang
International Journal of Physical Activity and Health
Eating disorders (ED) are prevalent mental health conditions that significantly threaten the physical and psychological well-being of female athletes. The risk of ED is driven by the interplay of multiple factors, including sport-specific training environments, psychological vulnerabilities, and sociocultural pressures. Although existing research has identified several independent risk factors, a systematic understanding of the sport-related psychosocial mechanisms remains insufficient. This study aims to synthesize empirical evidence from the past five years to elucidate the multidimensional pathways of ED in female athletes, with a particular focus on intervention targets from a sport psychology perspective. A systematic literature review was conducted, retrieving …
A119: Ai-Enabled Physical Education: Innovative Pathways And Pedagogical Exploration,
2026
Hunan Normal University
A119: Ai-Enabled Physical Education: Innovative Pathways And Pedagogical Exploration, Liu Wang
International Journal of Physical Activity and Health
With the rapid development of artificial intelligence (AI) technology, its application in the field of education has gradually attracted attention. Traditional physical education has long faced challenges such as insufficient personalized guidance, strong subjectivity in action assessment, and delayed feedback, which make it difficult to meet the diverse needs of students. Currently, primary and secondary schools as well as colleges and universities are actively exploring the integration model of AI and physical education, aiming to improve teaching efficiency, optimize training quality, and respond to the country's high attention to students' physical health through technological means. Therefore, the introduction of AI …
A126: Stratification, Technology, Integration: A Three-Dimensionally Driven Model For Structured Recess In Chinese High School,
2026
Yantai Economic and Technological Development Zone Senior High School
A126: Stratification, Technology, Integration: A Three-Dimensionally Driven Model For Structured Recess In Chinese High School, Zhixian Yu
International Journal of Physical Activity and Health
Addressing issues such as monotonous formats, lack of personalization, and insufficient moral education integration in high school sports break activities, this study innovatively constructs a "Hierarchy-Technology-Moral Education" tripartite-driven model based on the KDL Physical and Health Curriculum philosophy and the Shandong Provincial Implementation Plan for Sunshine Sports Break in Primary and Secondary Schools. The aim to enhance students’ physical fitness through scientific and personalized designs while deepening the integration of sports and moral education. Targeting students from Yantai Economic and Technological Development Zone Senior High School, the model implemented hierarchical grouping (basic, advanced, and specialty groups), modular activity design, and …
A131: Swot And Strategic Of Event Operation Under The Background Of Electronic Sports Entering The Olympics,
2026
Soochow University
A131: Swot And Strategic Of Event Operation Under The Background Of Electronic Sports Entering The Olympics, Shenghe Yang, Changhao Liu, Hongyu Chen, Feitao Xu
International Journal of Physical Activity and Health
The inclusion of esports in the Olympics presents new opportunities and challenges for event operations. While enhancing industry recognition and attracting policy support and capital investment, it also faces issues with traditional sports concepts and insufficient standardization of event rules. This study focuses on a SWOT analysis of esports event operations to identify competitive advantages and potential risks, aiming to provide strategic insights for sustainable development. This study employs the SWOT analysis model, integrating literature analysis, case studies, and data statistics to evaluate the internal and external environments of esports event operations. Data sources include industry reports, typical event cases …
A134: The Investigation Of Injuries Among Elite Pair Skaters: A Retrospective Survey,
2026
Beijing Sport University
A134: The Investigation Of Injuries Among Elite Pair Skaters: A Retrospective Survey, Yetong Chen, Zhenmin Bai
International Journal of Physical Activity and Health
Figure skating is a sport that combines art and athletic competition. Technical movements mainly include jumps and spins. Pair skating builds on this with some pair movements like lifts, throws, twist lifts, and death spirals. Firstly, due to the technical characteristics of pair skating, there are many overhead movements, and to be competitive, athletes have to constantly increase the difficulty, speed, and power of their performance, which leads to an increased risk of sports injuries. As a retrospective survey, 20 elite pair skaters (10 male and 10 female) voluntarily completed a study questionnaire about general demographic information, exercise habits, and …
A137: Effects Of Different Static Calibration Postures On Knee Mechanics During Running: Statistical Parametric Mapping Analysis,
2026
Shandong Sport University
A137: Effects Of Different Static Calibration Postures On Knee Mechanics During Running: Statistical Parametric Mapping Analysis, Yuting Zhao, Kexin Yang, Xia Wang, Zhipeng Zhou
International Journal of Physical Activity and Health
With the increase in life expectancy and the health benefits of exercise, running has become a popular physical activity. Nonetheless, the incidence of running-related injuries remains high. Knee mechanics during running, particularly excessive movements and angles in the frontal and transverse planes, have been identified as potential biomechanical risk factors for the development of injuries. Variations in the frontal and transverse plane measurements across studies may result from differences in static standing postures, such as toe-in or toe-out positions, which might influence knee mechanics during running. This study aimed to identify the effects of different static standing postures on knee …
A132: Digital Health Services To Promote Healthy Aging: The Logical Way, Blocking Barriers And Breakthrough Paths,
2026
Hunan Normal University
A132: Digital Health Services To Promote Healthy Aging: The Logical Way, Blocking Barriers And Breakthrough Paths, Chenhui Chen, Zhang Jisheng Zhang
International Journal of Physical Activity and Health
With the aging of the population in our country, healthy aging becomes an important strategic objective to improve the quality of life. Digital health services, as an emerging model, use the Internet, big data, artificial intelligence, and other technical means to provide innovative solutions for the health management of the elderly. However, older people have special characteristics in terms of digital skills and health service needs, which lead to many challenges for digital health services in promoting healthy aging. In recent years, the state has issued a series of policies to promote the development of healthy aging, such as the …
