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A109: Analysis Of Optimization Pathways For The Structure Of Sports Consumption In The Digital Economy, Xinran Cui Jan 2026

A109: Analysis Of Optimization Pathways For The Structure Of Sports Consumption In The Digital Economy, Xinran Cui

International Journal of Physical Activity and Health

With the rapid development of the digital economy, the structure of sports consumption is undergoing profound transformations. Traditional sports consumption models can no longer meet the increasingly diversified and personalized demands of consumers. The integration of digital technologies presents new opportunities for the transformation of the sports industry. This study aims to explore how digital technologies can optimize the structure of sports consumption, enhance consumer experiences, and promote the sustainable development of the sports industry. Based on survey data from 524 Chinese residents (282 females and 242 males), this study employs statistical analysis using SPSS to conduct an in-depth examination …

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A110: Endurance Exercise Modulates Pect Expression To Ameliorate Hyperglycemia-Induced Arrhythmia, Ni Ding, Lan Zheng Jan 2026

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 …

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A111: The Impact Of Virtual Exergames On Bmi And Physical Activity In Obese College Students, Yanli Pang, Shuying Liao, Yue Xia Jan 2026

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 …

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A112: Analysis Of Attention Allocation In Fitness And Leisure Industry Policies Of Local Governments, Chuanmin Zhang, Fei Gao, Mei Peng Jan 2026

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, …

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A113: Smart Assessment In University Pe Teaching, Zhifei Zhang Jan 2026

A113: Smart Assessment In University Pe Teaching, Zhifei Zhang

International Journal of Physical Activity and Health

With the development of educational information and intelligence, the evaluation and improvement of teaching effectiveness in university physical education (PE) have become a research focus. Traditional assessment methods struggle to comprehensively reflect teaching outcomes, while smart technologies offer new approaches for precise evaluation. This study aims to construct a smart technology-based assessment model for university PE teaching effectiveness and explore its practical application to promote innovative development in PE teaching. This study adopts a quasi-experimental design, involving 300 PE teachers and 1500 students from five universities in China. The experimental group used a smart assessment system (including wearable devices and …

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A115: The Effects Of Different Exercise Modalities On Liver Fat And Metabolic Risk Factors In Nafld, Xueying He, Jianyu Gan, Renjie Bing, Dapeng Bao Jan 2026

A115: The Effects Of Different Exercise Modalities On Liver Fat And Metabolic Risk Factors In Nafld, Xueying He, Jianyu Gan, Renjie Bing, Dapeng Bao

International Journal of Physical Activity and Health

Given the lack of pharmacological interventions, exercise remains a critical strategy for managing non-alcoholic fatty liver disease (NAFLD), with its efficacy well-established. Different exercise modalities induce distinct physiological stress profiles, potentially exerting differential effects on NAFLD. As NAFLD is considered a hepatic manifestation of systemic metabolic dysregulation, this study comprehensively compared the therapeutic effects of moderate-intensity continuous training (MICT), high-intensity interval training (HIIT), and resistance training (RT) on NAFLD across multiple metabolic dimensions: liver fat, glucose metabolism, lipid metabolism, and central obesity. Thirty-six adults with NAFLD (age: 51±8 years) were randomized to three 8-week supervised exercise regimens: MICT (3 sessions/week, …

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A116: Resistance Training Vs. Moderate-Intensity Continuous Training On Cognitive Function In Nafld Patients, Yineng Tan, Xueying He, Jianyu Gan, Dapeng Bao Jan 2026

A116: Resistance Training Vs. Moderate-Intensity Continuous Training On Cognitive Function In Nafld Patients, Yineng Tan, Xueying He, Jianyu Gan, Dapeng Bao

International Journal of Physical Activity and Health

Non-Alcoholic Fatty Liver Disease (NAFLD) is the most common chronic liver disease globally, with a prevalence of nearly 30%. It is closely related to cognitive dysfunction, which significantly impacts quality of life. Recent studies suggest that exercise therapy (aerobic/resistance training) can improve metabolic abnormalities in NAFLD, yet its effects on cognitive function remain controversial. Moderate-Intensity Continuous Training (MICT) may have advantages over Resistance Training (RT) in modulating lipid metabolism, though RT might be more feasible for specific groups. This study compares the effects of 6 weeks of MICT and RT on cognitive functions (verbal memory, visuospatial ability, executive function, and …

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A118: Hypoxic Exercise Suppresses Khk Gene To Improve Cardiac Function On A High Fructose Diet, Xu Ping, Lan Zheng Jan 2026

A118: Hypoxic Exercise Suppresses Khk Gene To Improve Cardiac Function On A High Fructose Diet, Xu Ping, Lan Zheng

International Journal of Physical Activity and Health

Up-regulation of KHK activation on a high fructose diet is positively associated with the subsequent development of several metabolic diseases, including high fructose diet-induced heart disease. Hypoxic exercise is considered an effective means of treating and preventing metabolic diseases and improving cardiac function. However, it is unclear whether the link between hypoxic exercise and high fructose-induced heart disease exists. Therefore, the aim of this study was to investigate the link between the modulation of KHK by hypoxic exercise and high fructose diet heart disease. Method: Three hundred virgin flies of the wild-type W1118 strain were collected and randomly assigned to …

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A119: Ai-Enabled Physical Education: Innovative Pathways And Pedagogical Exploration, Liu Wang Jan 2026

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 …

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A120: Research On Innovative Physical Education In Junior High School, Hongbo Xin Jan 2026

A120: Research On Innovative Physical Education In Junior High School, Hongbo Xin

International Journal of Physical Activity and Health

This study takes the deep integration of information technology and junior middle school physical education teaching as the starting point and explores the promoting effect of the new teaching mode on students' core literacy, through empirical analysis. 12 classes from two junior middle schools were selected for the research. The literature analysis, questionnaire survey, action research, and experimental control methods were used to construct the "three-dimensional linkage" information teaching mode. Physical fitness test, skill assessment, and moral character evaluation data of the experimental group (n=186) and the control group (n=179) were quantitatively analyzed by SPSS 26.0 to verify the teaching …

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A122: Endurance Exercise Ameliorates Age-Related Cardiac Arrhythmias By Modulating Ank2 Expression In Aged Drosophila, Wenzhi Gu, Lan Zheng Jan 2026

A122: Endurance Exercise Ameliorates Age-Related Cardiac Arrhythmias By Modulating Ank2 Expression In Aged Drosophila, Wenzhi Gu, Lan Zheng

International Journal of Physical Activity and Health

Cardiovascular disease (CVD) has been a leading cause of death globally, with a significant impact on healthy aging. Aging is significantly rising globally, and older adults are at increased risk of age-related arrhythmias, and the mechanisms underlying age-related arrhythmias remain unclear. In this study, we investigated the relationship between ANK2 and age-related arrhythmias in aged Drosophila and how endurance exercise modulates ANK2 expression on age-related arrhythmias. Method: Wild type w1118 female virgin flies were examined at 10 days of age (10C, young), 30 days of age (30C, middle-aged), and 50 days of age (50C, old) to assess age-related arrhythmias and …

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A123: Impact Of Different Pe Curricula On The Developmental Behavior And Balance Ability Of Preschool Children, Minjie Qiao, Laite Yu, Jingyu Shi, Zicheng Wan, Dongsheng Lu Jan 2026

A123: Impact Of Different Pe Curricula On The Developmental Behavior And Balance Ability Of Preschool Children, Minjie Qiao, Laite Yu, Jingyu Shi, Zicheng Wan, Dongsheng Lu

International Journal of Physical Activity and Health

Early childhood development is important for future developmental behavior, physical fitness, and motor skills. The content of the physical education curriculum in kindergarten is crucial for the growth of preschool children. The aim of this study was to explore the effects of 4 different PE curriculum interventions on developmental behavior and balance ability, and the correlation between these two factors in preschool children, aiming to provide practical evidence for optimizing children's developmental behavior. Method: 94 preschool children aged 4-6 years were stratified and randomly assigned to the tennis group (TG), football group (FG), sensory integration group (SIG), and control group …

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A124: The Effects Of Cognitively Challenging Sports Games On Balance In Children With Adhd, Yicheng Yang, Dandan Wang, Yijuan Lu Jan 2026

A124: The Effects Of Cognitively Challenging Sports Games On Balance In Children With Adhd, Yicheng Yang, Dandan Wang, Yijuan Lu

International Journal of Physical Activity and Health

To investigate the intervention effect of cognitively challenging sports games on the balance ability of children. Forty-two children with ADHD aged 7-11 years (randomly divided into a test group n=20 and a control group n=22) and 20 healthy children were included in the study. The test group was exposed to a moderately intense cognitively challenging sports game for 8 weeks (2 times per week, 60 minutes each time), and the effects of the intervention were assessed by the closed-eye, one-legged standing test (static balance) and the stellate-stretching balance test (dynamic balance). After the intervention, the static balance of the test …

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A125: Effects Of Hd-Tdcs Combined With Bosu Ball Training On Balance In Individuals With Cai, Yubin Ge, Yanhao Liu, Dongmei Wang, Peixin Shen, Qipeng Song Jan 2026

A125: Effects Of Hd-Tdcs Combined With Bosu Ball Training On Balance In Individuals With Cai, Yubin Ge, Yanhao Liu, Dongmei Wang, Peixin Shen, Qipeng Song

International Journal of Physical Activity and Health

Chronic ankle instability (CAI) is a prevalent condition characterized by postural instability, recurrent sprains, and maladaptive neuroplasticity in sensorimotor cortices. This study aimed to evaluate the effects of a 6-week intervention combining high-definition transcranial direct current stimulation (HD-tDCS) targeting the central nervous system regions (e.g., M1/S1 cortices) with Bosu ball training on balance in individuals with CAI. Forty participants with chronic ankle instability (CAI) were recruited and randomly assigned to HD-tDCS+Bosu (n=20) or Bosu (n=20) groups using a computer-generated sequence. The HD-tDCS+Bosu group received active HD-tDCS (2mA, 20min) combined with Bosu ball training, while the Bosu group received sham HD-tDCS …

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A127: Construction And Empirical Research Of A Physical Education Teacher's Digital Literacy Evaluation System, Yaqian Peng Jan 2026

A127: Construction And Empirical Research Of A Physical Education Teacher's Digital Literacy Evaluation System, Yaqian Peng

International Journal of Physical Activity and Health

Under the digital wave, accelerating the digital transformation of grassroots first-line physical education teachers has become a key proposition in the process of education modernization. However, most of the existing studies are classified by different stages of education, lacking in-depth and targeted discussions on the characteristics of disciplines, and some of the research results are concentrated on the level of index system construction, so it is urgent to conduct scientific and practical tests on physical education teachers' digital literacy from the perspective of application practice. Method: Based on the guidance of compulsory education Physical education and Health Curriculum standards (2022 …

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A128: Correlation Between Balance Ability And Stroke Effectiveness In Female Golfers, Lin Huang, Bingzhen Zhang, Heng Liu, Hui Yang, Qiaoguan Fu Jan 2026

A128: Correlation Between Balance Ability And Stroke Effectiveness In Female Golfers, Lin Huang, Bingzhen Zhang, Heng Liu, Hui Yang, Qiaoguan Fu

International Journal of Physical Activity and Health

To investigate the effects of balance ability differences on the Stroke Effectiveness of female golfers. Eight excellent female golfers (Group A National first-class athletes and Group B Grade National second-level athletes) were selected, and the FlightScope Xi radar data acquisition detector was used to collect Stroke Effectiveness of the driver, and the difficulty of BalanceCheck was categorized into D1, D5, and D10, to test the golfers' dynamic balance ability. 1) There was no significant difference between Group A and Group B in terms of static and dynamic balance ability (P > 0.05). 2) The mean values of static balance and dynamic …

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A129: Comparison Of The Full Kinematic Sequences Of Driver And 7 Iron In College Male Golfers, Heng Liu, Hongyu Zhou, Chao Li, Hui Yang, Lin Huang Jan 2026

A129: Comparison Of The Full Kinematic Sequences Of Driver And 7 Iron In College Male Golfers, Heng Liu, Hongyu Zhou, Chao Li, Hui Yang, Lin Huang

International Journal of Physical Activity and Health

A reasonable full kinematic sequence enables the club to obtain maximum speed in impact, avoiding technical errors and reducing sports injuries. By comparing the kinematic sequences during the full swings of the driver and 7-iron of college male golfers, the kinematic characteristics of different clubs were analyzed in relation to the technical differences. Method: An infrared high-speed motion capture system (sampling frequency 250Hz, Qualisys, Sweden) was applied to capture the full-swing technical movements of 6 male golfers' driver and 7-iron five times each, with an interval of 30s. The Qualisys Sports Marker Set-golf model in the Qualisys system was used. …

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A130: Comparative Analysis Of Aerobic Capacity In Female College Golfers Of Different Levels, Hui Yang, Bingzhen Zhang, Heng Liu, Lin Huang, Qiaoguan Fu Jan 2026

A130: Comparative Analysis Of Aerobic Capacity In Female College Golfers Of Different Levels, Hui Yang, Bingzhen Zhang, Heng Liu, Lin Huang, Qiaoguan Fu

International Journal of Physical Activity and Health

A professional golf tournament typically consists of four rounds, with each round lasting at least 3.5 hours. During the competition, golfers are required to adhere to the principle of “walking briskly and playing steadily” to complete the entire tournament. Adequate physical fitness and good aerobic capacity are essential for athletes to sustain their performance. Superior aerobic endurance serves as the foundation for completing a golf competition. This study aims to compare and analyze the aerobic endurance indicators of female college golfers at different skill levels during their training phases, in order to enhance the aerobic capacity of golf athletes. Method: …

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A131: Swot And Strategic Of Event Operation Under The Background Of Electronic Sports Entering The Olympics, Shenghe Yang, Changhao Liu, Hongyu Chen, Feitao Xu Jan 2026

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 …

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A134: The Investigation Of Injuries Among Elite Pair Skaters: A Retrospective Survey, Yetong Chen, Zhenmin Bai Jan 2026

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 …

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A139: Evolution, Hot Spotlight, And Frontier Exploration Of Ai Applications In Physical Training: Citespace-Based Visualization Analysis, Mengxiao Liu Jan 2026

A139: Evolution, Hot Spotlight, And Frontier Exploration Of Ai Applications In Physical Training: Citespace-Based Visualization Analysis, Mengxiao Liu

International Journal of Physical Activity and Health

The rapid development of artificial intelligence (AI) technology has provided important support for the scientific, personalized, and intelligent physical training, and its application in the fields of sports performance optimization, injury prevention, and training program design has become the focus of sports science research. Method: In this study, we used the China Knowledge Network (CNKI) database as the data source, screened 428 core literatures in the intersection of artificial intelligence and physical training between 2000 and 2024, and analyzed the bibliometrics and knowledge mapping using CiteSpace software, to systematically reveal the knowledge structure, evolution path, and cutting-edge trends of AI-enabled …

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A140: Kinetic Comparison Of Weightlifting Pulling Derivatives With Different Starting Positions, Junhao Chen, Junlin Tian, Songgula Jumaali, Yuduo Liu, Xianglin Wan Jan 2026

A140: Kinetic Comparison Of Weightlifting Pulling Derivatives With Different Starting Positions, Junhao Chen, Junlin Tian, Songgula Jumaali, Yuduo Liu, Xianglin Wan

International Journal of Physical Activity and Health

Weightlifting movements have been shown to provide a superior training stimulus for force and power development. Among these, Weightlifting pulling derivatives (WPDs) without the catch phase may generate superior kinetic stimulation compared to the full weightlifting movements. Previous studies have confirmed that the starting position significantly affects the peak vertical ground reaction forces (Fz), peak rate of force development (RFD), and peak power of the weightlifting derivatives with the catch phase. However, the influence of starting position on WPDs is still unclear. Therefore, this study aims to compare the kinetic performance differences of WPDs with different starting positions to optimize …

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A141: A Developmental Study Of The Digital Transformation Of University Physical Education Driven By New Qualitative Productivity, Changzhou Xu, Yu Dong Jan 2026

A141: A Developmental Study Of The Digital Transformation Of University Physical Education Driven By New Qualitative Productivity, Changzhou Xu, Yu Dong

International Journal of Physical Activity and Health

Under the strategic background of ‘Education Modernization 2035’ and ‘Sports Power’, the digital transformation of physical education in colleges and universities is faced with the historic opportunity of being driven by the new quality of productivity. This study focuses on the logic, obstacles, and breakthrough paths of the transformation of university physical education driven by new quality productivity, aiming to build a theoretical framework and propose systematic solutions for the reference of high-quality development. Comprehensive use of literature, expert interviews, and other methods to systematically explore the interaction mechanism between new quality productivity and the digital transformation of physical education. …

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A142: The Health Value Of Tai Chi Chuan's Swing Force On The Spine, Peng Liu Jan 2026

A142: The Health Value Of Tai Chi Chuan's Swing Force On The Spine, Peng Liu

International Journal of Physical Activity and Health

Tai Chi Chuan is a kind of Neijia Quanshu for Wushu. Swing force is the fundamental guarantee for its implementation of bringing in and losing balance, taking advantage of aggressiveness, and controlling Yang with Yin to defeat opponents. Based on the analysis of Tai Chi Chuan's swing force, this paper explores its value in maintaining, enhancing, and improving the spine function, establishing and improving Tai Chi Chuan's theory system of health care for the spine. Method: To interpret Tai Chi Chuan's swinging force in three dimensions: up and down, back and forth, left and right, and comprehensively analyze its maintenance …

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A143: Analysis Of Fast-Food Consumption Behavior Among Physically Active Male Students In A Beijing University, Hui Hu, Yi Yan Jan 2026

A143: Analysis Of Fast-Food Consumption Behavior Among Physically Active Male Students In A Beijing University, Hui Hu, Yi Yan

International Journal of Physical Activity and Health

This study aims to analyze the fast-food consumption behavior among physically active college students in a university in Beijing and provide a scientific basis for future nutritional education and intervention strategies targeting this population. A simple random sampling method was used to select 850 undergraduate students from a sports-focused university in Beijing. Data on fast-food consumption were collected through a self-administered questionnaire. The survey assessed the frequency of fast-food consumption, reasons for food choices, and students’ perceptions of nutritional value. A total of 807 valid questionnaires were collected, yielding a response rate of 95.8%. The reported consumption of Western and …

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A144: Research On The Innovative Path Of Training International Sports Talents, Haowen Zhu Jan 2026

A144: Research On The Innovative Path Of Training International Sports Talents, Haowen Zhu

International Journal of Physical Activity and Health

At present, China is rising as an emerging power and facing increasing international challenges. As the foundation of a strong country, sports development is closely related to its comprehensive strength, such as politics and the economy. Increasing the number and quality of international sports organizations is an important condition for promoting the development of China's sports industry and enhancing China's international status and influence. Since then, sports practitioners have undertaken important responsibilities and missions. This study used literature, logical analysis, expert interviews, and case analysis to focus on the dimensions and access system of talent ability training of international sports …

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A146: Independent And Joint Role Of Inflammatory Diet And Physical Activity In The Acceleration Of Aging, Shuting Peng, Yu Jiang Jan 2026

A146: Independent And Joint Role Of Inflammatory Diet And Physical Activity In The Acceleration Of Aging, Shuting Peng, Yu Jiang

International Journal of Physical Activity and Health

Biological aging arises from the accumulation of molecular changes or “hallmarks”, which can represent a person's aging status than chronological age. A healthy lifestyle can slow biological aging and prevent or delay the onset of multiple age-related diseases. This study is the first to investigate the independent and joint association of physical activity (PA) and inflammatory diet with acceleration of aging. Method: Data from 4767 participants in the 2017-2020 National Health and Nutrition Examination Survey (NHANES) were analyzed. Binary logistic regression models, adjusted for age, sex, race, socioeconomic status, smoking, and sleep disturbances, were used to assess the independent and …

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A148: The Effects Of Diverse Screen-Based Sedentary Behaviors On Sleep Among Children And Adolescents, Wenle Chen, Junkai Zhang, Mingming Guo Jan 2026

A148: The Effects Of Diverse Screen-Based Sedentary Behaviors On Sleep Among Children And Adolescents, Wenle Chen, Junkai Zhang, Mingming Guo

International Journal of Physical Activity and Health

Existing research has shown that screen-based sedentary behaviors may adversely affect children’s and adolescents’ sleep. However, the specific impact of different types of screen-based sedentary behaviors on sleep remains unclear. This two-year nationwide cross-sectional study aimed to elucidate the influence of various online screen-based sedentary behaviors on children’s and adolescents’ sleep. Method: Drawing on data from the China Family Panel Studies, questionnaire surveys were administered in 2020 and 2022 to 4,506 participants aged 10–18 years. Participants who reported sleeping fewer than eight hours per day were classified as having insufficient sleep. The frequencies of online gaming, online shopping, online learning, …

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A149: Research On The Application Of Artificial Intelligence In Football, Ziliang Ruan, Jingmeng Sun, Shuyue Zhang Jan 2026

A149: Research On The Application Of Artificial Intelligence In Football, Ziliang Ruan, Jingmeng Sun, Shuyue Zhang

International Journal of Physical Activity and Health

With the development of artificial intelligence technology in the sports field, the role of sports data information is becoming increasingly significant. Specifically, in the application of football, artificial intelligence technology is used to scientifically mine data from human sports activities, analyze the patterns of training and competition, intelligently prevent sports injuries, analyze the competitive state of athletes, and form scientific training plans, thereby enhancing the performance of competitive sports and achieving scientific fitness and proactive health. The core concept of artificial intelligence technology is to mine data and explore the patterns within it to explain current phenomena and predict the …

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A152: Effect Of Stroboscopic Visual Perturbation On Posture Control In Patients With Chronic Ankle Instability, Mengyu Liu, Zhipeng Zhou, Yurui Shen, Liangliang Zheng Jan 2026

A152: Effect Of Stroboscopic Visual Perturbation On Posture Control In Patients With Chronic Ankle Instability, Mengyu Liu, Zhipeng Zhou, Yurui Shen, Liangliang Zheng

International Journal of Physical Activity and Health

Chronic ankle instability (CAI) is a common sports injury, often accompanied by reduced proprioception, muscle weakness, and impaired balance. Its etiology is often attributed to inadequate rehabilitation following initial ankle sprains, resulting in ligament laxity or damage. This study aimed to investigate whether stroboscopic visual disturbance influences static and dynamic postural control in individuals with CAI, thereby exploring the relationship between visual input and postural stability. Method: Thirty college students with unilateral CAI (9 males, 21 females; age: 21.3±1.2 years, height: 168.1±9.8 cm, weight: 63.5±11.6 kg) were recruited. Their static and dynamic postural control was measured in three conditions: eyes …

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