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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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A153: Rehabilitation Research On Patellofemoral Pain Syndrome (Pfps) In Female Judo Athletes, Lening Wan, Zihan Yuan, Zhen Li, Yongchao Xie, Lei Zhang Jan 2026

A153: Rehabilitation Research On Patellofemoral Pain Syndrome (Pfps) In Female Judo Athletes, Lening Wan, Zihan Yuan, Zhen Li, Yongchao Xie, Lei Zhang

International Journal of Physical Activity and Health

Patellofemoral pain syndrome (PFPS) is a prevalent knee disorder among athletes, known for its high incidence rate and propensity to progress into chronic conditions. Female athletes are more vulnerable due to inherent hip-knee muscle imbalances and aberrant movement patterns. Unfortunately, dedicated rehabilitation studies focusing on female judo athletes remain scarce. This research aims to alleviate PFPS symptoms by implementing core and functional training regimens and to analyze the significance of hip-knee muscle balance in the recovery process. Sixteen female judo athletes from the Henan Heavy Combat Sports Management Center, diagnosed with PFPS, were randomly into an experimental group (n=8) and …

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A154: Effects Of Stroboscopic Vision On Static Postural Control In Individuals With Chronic Ankle Instability, Yurui Shen, Mengyu Liu, Jingkun Zhang, Ting Lai, Zhipeng Zhou Jan 2026

A154: Effects Of Stroboscopic Vision On Static Postural Control In Individuals With Chronic Ankle Instability, Yurui Shen, Mengyu Liu, Jingkun Zhang, Ting Lai, Zhipeng Zhou

International Journal of Physical Activity and Health

Chronic ankle instability (CAI) is a syndrome characterized by persistent dysfunction resulting from repeated ankle sprains, often leading to impaired postural control in affected individuals. Although rehabilitation training on unstable surfaces is effective for patients with CAI, it does not sufficiently reduce their reliance on visual input. While eye-closure training can restrict visual input, it poses safety risks and exhibits low compliance rates. Stroboscopic vision may offer a safe and effective alternative; however, its efficacy in reducing visual reliance among CAI patients on unstable surfaces remains unclear. Therefore, this study aimed to assess the impact of stroboscopic vision on static …

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A155: The Impact Of Internet-Based Screen Behavior On Physical Activity In Children And Adolescents, Junkai Zhang, Wenle Chen, Mingming Guo Jan 2026

A155: The Impact Of Internet-Based Screen Behavior On Physical Activity In Children And Adolescents, Junkai Zhang, Wenle Chen, Mingming Guo

International Journal of Physical Activity and Health

Although previous studies have indicated that different types of screen time may be associated with insufficient physical activity in children and adolescents, the impact of various types of internet-based screen time on physical activity has not been sufficiently explored. Therefore, this study aims to investigate the specific impact of different internet-based screen usage on physical activity in children and adolescents through a two-year national cross-sectional survey. This study utilized cross-sectional survey data from the China Family Panel Studies, involving 5,770 children and adolescents aged 10 to 18 in 2020 and 2022. Physical activity frequency was assessed using a single question, …

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A156: Research On The Optimization Of China's Community Sports Policies From The Perspective Of Policy Tools, Boda Song Jan 2026

A156: Research On The Optimization Of China's Community Sports Policies From The Perspective Of Policy Tools, Boda Song

International Journal of Physical Activity and Health

Community sports are a key area for promoting the in-depth development of socialized sports for all. This study aims to reveal the current application status and optimization paths of community sports policies in China through policy tool analysis and promote the high-quality development of community sports. The research focuses on the distribution characteristics of policy tools and the participation of multiple stakeholders, providing a scientific basis for policymakers. Method: This study selected 30 community sports policy documents issued by the state from 2004 to 2024. NVivo12 qualitative analysis software was used in combination with content analysis to construct a two-dimensional …

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A157: Research On Yunnan Outdoor Sports Industry Policy Texts Under The Policy Instrument Perspective, Yuanhao Jin Jan 2026

A157: Research On Yunnan Outdoor Sports Industry Policy Texts Under The Policy Instrument Perspective, Yuanhao Jin

International Journal of Physical Activity and Health

Outdoor sports serve as both a key vehicle for meeting the public's diversified fitness needs and a crucial link in promoting the deep integration of sports and tourism. In recent years, China's outdoor sports industry has flourished, with Yunnan Province achieving remarkable progress in its high-quality development. This success stems from Yunnan's unique natural resource endowment and institutional guarantees formed through local governments' targeted policy measures. Grounded in policy instrument theory, this study constructs an analytical framework to systematically analyze outdoor sports industry policies issued by Yunnan provincial authorities since November 2022. The research aims to provide theoretical references for …

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A159: Research On Quality Monitoring Strategies For Physical Education And Health Curriculum Implementation In Compulsory Education, Qingyuan Zhou, Zhihua Yin, Ruishi Fan Jan 2026

A159: Research On Quality Monitoring Strategies For Physical Education And Health Curriculum Implementation In Compulsory Education, Qingyuan Zhou, Zhihua Yin, Ruishi Fan

International Journal of Physical Activity and Health

Since the promulgation of the “Compulsory Education Curriculum Experimental Program” in 2001, China’s compulsory education curriculum standards have undergone two rounds of revisions in 2011 and 2022, continuously promoting the quality of basic education. To deepen the curriculum reform, the Ministry of Education proposed to “improve the curriculum implementation monitoring system.” The purpose of this study is to explore the systematic path of quality monitoring of the implementation effect of physical education and health curriculum in the compulsory education stage and to provide a theoretical basis for the high-quality development of the curriculum. Method: The research mainly uses the literature …

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A160: Positive Health Of Adolescents: A Digital Technology Perspective And The Com-B Model, Ruishi Fan, Zhouhang Wu, Jieli Sun, Qingyuan Zhou Jan 2026

A160: Positive Health Of Adolescents: A Digital Technology Perspective And The Com-B Model, Ruishi Fan, Zhouhang Wu, Jieli Sun, Qingyuan Zhou

International Journal of Physical Activity and Health

The Outline of the Plan for the Construction of a Powerful Country in Education (2024-2035) clearly outlines the improvement of students ' physical health and emphasizes the innovation of the physical education mode by combining digital means. Based on the adaptability of the COM-B model (ability-opportunity-motivation dimension) and digital technology-enabled precision health management theory, the research aims to break the key bottleneck in the digital transformation of adolescent active health. Method: Using the triangle verification method: 1) collect academic resources from CNKI, WOS, and other platforms through literature and conduct a systematic review; Logical analysis method used to deconstruct the …

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A161: Advances In Tele-Exercise Interventions For Sarcopenia: A Comprehensive Review, Mengju Ma, Shilun Hou, Xin Zhang Jan 2026

A161: Advances In Tele-Exercise Interventions For Sarcopenia: A Comprehensive Review, Mengju Ma, Shilun Hou, Xin Zhang

International Journal of Physical Activity and Health

Sarcopenia, which is a progressive loss in muscle function and mass, significantly aggravates the quality of life of the elderly. Traditional face-to-face rehabilitation is of limited accessibility with poor compliance. The purpose of this article is to discuss the application of telemedicine among exercise interventions for sarcopenia, emphasizing its technical architectures, effectiveness, and issues. This article applied literature review, content analysis, and inductive summary methods to combine research progress regarding remote monitoring of exercise therapy in treating sarcopenia among older adults. Utilizing keywords such as "sarcopenia," "exercise prescription," "remote monitoring," and "aging," literature was retrieved, analyzed, and summarized by means …

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A162: Anta’S Business Model Innovation Empowers New Productive Forces In The Sports Industry, Zhonghui He, Yang Tang, Jinwei Xiao Jan 2026

A162: Anta’S Business Model Innovation Empowers New Productive Forces In The Sports Industry, Zhonghui He, Yang Tang, Jinwei Xiao

International Journal of Physical Activity and Health

Justin Yifu Lin identifies new quality productive forces that drive China's sports sector upgrading and requires sports enterprises to embrace the "Smiling Curve" through brand innovation and digital integration, which requires business model innovation. ANTA's business model innovation effectively exemplifies the transition towards high-value-added segments at both ends of the "Smiling Curve". Despite economic downturn and intense intra-industry competition, ANTA has achieved remarkable performance through four distinct phases of business model transformation, which can offer practical insights for other domestic sports enterprises and foster new productive forces in China’s sports industry. Method: This research adopts documentary research and comparative case …

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A163: Assessing The Efficiency Of Public Sports Services In Provinces: Based On Dea And Fsqca, Guangyuan Zhou Jan 2026

A163: Assessing The Efficiency Of Public Sports Services In Provinces: Based On Dea And Fsqca, Guangyuan Zhou

International Journal of Physical Activity and Health

As an important part of public service, public sports service governance is an important dimension of the modernization of national governance, and the improvement of its efficiency is related to the health of the whole people and social equity. The existing studies are weak in the application of indicators, lack the analysis of the complex interaction process of different antecedents, and lack empirical support for policy optimization. Method: This study adopts mixed Firstly, data envelopment analysis (DEA) is used to evaluate the dynamic total factor productivity of public sports services. Secondly, fuzzy set qualitative comparative analysis (fsQCA) is used to …

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A165: Risk Prediction In Sports Injuries By Artificial Intelligence, Xing Gao Jan 2026

A165: Risk Prediction In Sports Injuries By Artificial Intelligence, Xing Gao

International Journal of Physical Activity and Health

In recent years, the deep integration of artificial intelligence (AI) and machine learning (ML) technologies is reshaping the research and practice boundaries of sports science. AI and ML have great promise as injury prediction and prevention in the field of sports, and have potential in technology in sports performance, personalized training and treatment. Using literature and comparative visualization, this paper systematically examined the application progress of AI and ML in sports injury risk warning and competitive performance optimization and also studied the challenges faced by AI and ML in the current sports application field, as well as future coping strategies. …

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A166: Implications Of Finland’S Ai-Enhanced Physical Education Model For China’S School Physical Education Reform, Miao Geng, Gaofeng Lu Jan 2026

A166: Implications Of Finland’S Ai-Enhanced Physical Education Model For China’S School Physical Education Reform, Miao Geng, Gaofeng Lu

International Journal of Physical Activity and Health

The rapid advancement of artificial intelligence (AI) has profoundly reshaped global educational paradigms. By leveraging its well-established education system, Finland has actively integrated AI into physical education (PE), driving significant advancements in school-based PE. Meanwhile, China’s PE reform is at a critical juncture, facing challenges in resource allocation, pedagogical innovation, and technological integration. This study systematically examines AI applications in Finnish PE, evaluates their pedagogical impact, and explores their applicability in the Chinese context to inform AI-driven innovations in China’s PE reform. A systematic literature review focused on AI applications in PE within Finland and China. Data were retrieved from …

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A170: The First Doctorate In Chinese Sports: An Exploration And Reflection On Zhang Yong's Sports Thought, Hong Zhang Jan 2026

A170: The First Doctorate In Chinese Sports: An Exploration And Reflection On Zhang Yong's Sports Thought, Hong Zhang

International Journal of Physical Activity and Health

Zhang Yong is the first person to obtain a doctoral degree in modern China's sports world, choosing sports as his lifelong career and leaving more sports theories and practical experiences for China's sports academics, but there are quite a few results of the current research on Zhang Yong's sports thought. Method: literature method. A total of 19 articles published by Zhang Yong was collected. 1. advocated the establishment of sports administration departments and sports inspectors. Zhang Yong defended his doctoral dissertation, “State Organization and Administration of Health and Physical Education,” at Columbia University in the United States in March 1932, …

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A171: An Applied Study Of Smart Sports To Enable Youth Soccer Training, Yuze Ye, Lijuan Wu, Lihui Zhang Jan 2026

A171: An Applied Study Of Smart Sports To Enable Youth Soccer Training, Yuze Ye, Lijuan Wu, Lihui Zhang

International Journal of Physical Activity and Health

Smart sports technology can improve the technical and tactical level of youth soccer players through a new generation of information technology, combined with the laws of physical and mental development of young people, and through systematic and scientific training methods. This study verifies the effectiveness of smart sports technology in improving the level of youth soccer through application in youth soccer training. Method: recruit 40 adolescents (20 males and 20 females) involved in soccer training, aged 12-16 years (with informed consent of their guardians) for an 8-week period of 90-minute training, 3 times per week. 1. Use of technological monitoring …

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A177: Effect Of Quadriceps Strength Symmetry On Lower Limb Biomechanics During Single-Leg Landing After Acl Reconstruction, Jingkun Zhang, Boshi Xue, Zhipeng Zhou Jan 2026

A177: Effect Of Quadriceps Strength Symmetry On Lower Limb Biomechanics During Single-Leg Landing After Acl Reconstruction, Jingkun Zhang, Boshi Xue, Zhipeng Zhou

International Journal of Physical Activity and Health

The limb symmetry index (LSI) is widely used to assess bilateral lower limb recovery and re-injury risk following anterior cruciate ligament reconstruction (ACLR). This study aims to investigate how lower limb muscle strength symmetry influences biomechanical characteristics during the single leg hop test in patients one-year post-ACLR, and to identify the potential impact of muscle strength asymmetry on re-injury risk during landing movements in ACLR patients. Method: Thirty ACLR patients completed isokinetic quadriceps strength testing and single-leg hop tests. Based on quadriceps strength symmetry, they were categorized into a high-symmetry group (LSI > 85%, n = 15) and a low-symmetry group …

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A180: Effects Of Weight Loss Program On Physiological And Mental Health In College Students, Li Dou, Cheng Qian, Huawei Chen Jan 2026

A180: Effects Of Weight Loss Program On Physiological And Mental Health In College Students, Li Dou, Cheng Qian, Huawei Chen

International Journal of Physical Activity and Health

With the accelerated pace of modern society, the prevalence of obesity and overweight among college students has become increasingly severe, posing significant risks to both physical and mental health. Obesity not only elevates the likelihood of chronic diseases such as cardiovascular disorders and diabetes but also adversely impacts psychological well-being, including diminished self-confidence and impaired social skills. Therefore, this study aims to investigate the effects of a weight loss and body shaping program on the physical and mental health of college students, providing a scientific foundation and practical guidance for implementing such programs in universities. Eighty-nine students (49 females, 40 …

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A181: Research On Operation Risk Identification And Emergency Management Model Of Large Stadiums Based On Ai, Jie Zhang, Mengqi Ni Jan 2026

A181: Research On Operation Risk Identification And Emergency Management Model Of Large Stadiums Based On Ai, Jie Zhang, Mengqi Ni

International Journal of Physical Activity and Health

Large-scale stadiums and gymnasiums are important material carriers for building a higher level of public service system of national fitness and promoting the construction of a strong sports country. At present, the scale of China's sports competition and performance industry continues to expand, and the number of various commercial activities is increasing. Under this background, the safe operation of stadiums and gymnasiums is particularly important. This study constructs a model of risk identification and emergency management of large-scale stadiums and gymnasiums by introducing artificial intelligence technology, and explores a new mode of stadium management, aiming at improving the level of …

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A184: Double-Blind Experiment Based On Hrv And Scl-90 Compared Badjin And Yoga To Relieve Anxiety, Peian Xin Jan 2026

A184: Double-Blind Experiment Based On Hrv And Scl-90 Compared Badjin And Yoga To Relieve Anxiety, Peian Xin

International Journal of Physical Activity and Health

College students have high anxiety due to academic and social stress. Heart rate variability (HRV) reflected sympathetic-parasympathetic balance through the LF / HF ratio and was positively associated with anxiety; the SCL-90 scale (total score 160 or factor 2 is abnormal) was used for mental health assessment. In this study, a double-blind experiment was used to compare the effect of Baduanjin (Chinese guidance) and yoga (physical and mental practice) in India on the anxiety of college students and analyze the physical and mental synergy mechanism with HRV and SCL-90 data, so as to provide evidence-based basis for mental health intervention …

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A185: Muscle Responses Of Neck Whiplash Injury During Different Loads Of Front Impacts, Zhengyan Tang, Jingjing Ji, Yonghong Zhi, Jingmin Liu Jan 2026

A185: Muscle Responses Of Neck Whiplash Injury During Different Loads Of Front Impacts, Zhengyan Tang, Jingjing Ji, Yonghong Zhi, Jingmin Liu

International Journal of Physical Activity and Health

Whiplash injury is a common neck injury caused by frontal collisions during sports. While muscle activation patterns during impact are critical to injury mechanisms, how cervical and lumbar electromyographic (EMG) responses scale with collision intensity remains unclear. This investigation compares neck and low-back EMG profiles under incremental impact intensities, providing biomechanical insights to optimize protective strategies for high-risk populations exposed to dynamic acceleration environments. 35 male subjects were selected. Age range: 19-22 years old; height: 173.6 ± 4.1cm; weight: 70.2 ± 6.4kg. Front impact was simulated on a specific testing apparatus by applying forward traction along the head with three …

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A186: Evaluating Badminton-Specific Court Testing: A Systematic Review, Leyi Jiang, Zhenxiang Guo, Shiwu Li, Linzhi He, Dapeng Bao Jan 2026

A186: Evaluating Badminton-Specific Court Testing: A Systematic Review, Leyi Jiang, Zhenxiang Guo, Shiwu Li, Linzhi He, Dapeng Bao

International Journal of Physical Activity and Health

Badminton, a technically and tactically demanding sport, requires rapid reaction, eye-hand coordination, and agility, alongside both aerobic and anaerobic energy system capabilities. However, current mainstream fitness assessments primarily rely on non-specific and semi-specific tests, which, while reliable, lack ecological validity in capturing the multidimensional demands of badminton. Field-based tests, designed to simulate the sport-specific movements and energy demands, are critical for accurately evaluating badminton athletes' performance. This systematic review aims to evaluate the reliability, validity, and applicability of existing field-based tests for badminton athletes, providing evidence-based insights for the development of more contextually relevant assessment methods. Method: Using keywords such …

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A187: The Comprehensive Impact Of Competitive Liondance On Bio-Psycho-Social Health: Cohort Tracking Study Of Elite Athletes, Yong Zhu Jan 2026

A187: The Comprehensive Impact Of Competitive Liondance On Bio-Psycho-Social Health: Cohort Tracking Study Of Elite Athletes, Yong Zhu

International Journal of Physical Activity and Health

Competitive lion dance, a traditional sport that integrates artistic performance, cultural heritage, and high-intensity physical training, has not yet been systematically studied for its multidimensional health benefits. Method: This study investigates the comprehensive impact of competitive lion dance on the bio-psycho-social health of elite athletes through a 12-month longitudinal cohort tracking. Thirty-two national-level competitive lion dance athletes (18 males and 14 females, aged 22.5 ± 3.1 years) were recruited and assessed at three time points: baseline, 6 months, and 12 months. Biological health indicators included cardiorespiratory fitness (maximal oxygen uptake, VO₂max), muscle strength (isokinetic strength test), and body composition analysis. …

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A188: An Experimental Study Of The Impact Of Badminton Teaching On College Students' Health, Xiaoqin Zhang, Huahua Fan Jan 2026

A188: An Experimental Study Of The Impact Of Badminton Teaching On College Students' Health, Xiaoqin Zhang, Huahua Fan

International Journal of Physical Activity and Health

Objective: To analyze and explore the impact of badminton teaching on the physical health of college students, and to provide a theoretical basis for the reform of the badminton teaching mode and evaluation. This study mainly used the teaching experiment method to analyze and compare the physical health data of 120 college students in 2018 at Northwestern Polytechnical University before and after teaching, and used the National Student Physical Health Standards, which was composed of the sum of the scores of each individual index and the product of the weights (full score of 100 points). There were no significant changes …

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A189: The Impact Of Ai-Integrated Sport Blended Learning On Primary School Students' Sports Skills And Attitudes, Juan Zhao, Xuefeng Pan Jan 2026

A189: The Impact Of Ai-Integrated Sport Blended Learning On Primary School Students' Sports Skills And Attitudes, Juan Zhao, Xuefeng Pan

International Journal of Physical Activity and Health

This study examined the impact of artificial intelligence (AI) integrated sport blended learning (SBL) compared to traditional face-to-face sport learning (TFSL) on primary school students' sport skills and attitudes. AI-integrated SBL provides a personalized learning experience that has been shown to be effective in enhancing sports performance and students' engagement in physical education (PE). The purpose of this study was to examine how the use of AI-integrated SBL can improve students' sport skills and foster a more positive attitude toward learning sports. Two AI tools were used in the study, namely the Exercise Load Detection System (ELMS) and the Daily …

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A192: Exploration Of Social Intervention Mechanisms For Urban Autism Groups Through Ethnic Traditional Sports, Taoyu Jia, Jia Gong, Le Huang Jan 2026

A192: Exploration Of Social Intervention Mechanisms For Urban Autism Groups Through Ethnic Traditional Sports, Taoyu Jia, Jia Gong, Le Huang

International Journal of Physical Activity and Health

During urbanization, individuals with "urban autism" face mental health challenges due to social barriers, while existing social therapies suffer from insufficient cultural adaptability and high participation thresholds. This study employs ethnic traditional sports as a medium to explore the intervention effects of their non-verbal interactive features on the social skills of autism patients, aiming to construct a localized mental health service pathway. Six collective ethnic traditional sports (e.g., the Yi ethnic group’s "Dage" dance, Mongolian "Andai" dance) were selected to design a three-stage intervention program: "movement imitation—rhythm resonance—emotional connection." Twenty-four adolescent autism patients (aged 12–16; 15 males, 9 females) were …

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A194: Examining The Cultivation Paths And Practical Strategies Of National Community Consciousness Through Rural Sports Events, Yicheng Wang Jan 2026

A194: Examining The Cultivation Paths And Practical Strategies Of National Community Consciousness Through Rural Sports Events, Yicheng Wang

International Journal of Physical Activity and Health

National community consciousness is fundamental for national stability and ethnic unity. Rural sports events, an integral part of rural cultural life, play a crucial role in promoting this consciousness. Amidst the push for rural revitalization and cultural preservation, this study aims to clarify how rural sports events enhance national community consciousness. Through a comprehensive literature review, it offers theoretical support for fostering rural ethnic harmony and cultural prosperity. Method: was conducted. Databases like CNKI, Wanfang, VIP, Web of Science, and EBSCO were searched using keywords such as "rural sports events", "national community consciousness", and "ethnic cultural exchanges" for literature in …

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A196: Prediction Of Cardiovascular Function Improvement Based On Wearable Device Motion Monitoring And Otnmanba-Bilstm Model, Yixuan Li, Lan Zheng Jan 2026

A196: Prediction Of Cardiovascular Function Improvement Based On Wearable Device Motion Monitoring And Otnmanba-Bilstm Model, Yixuan Li, Lan Zheng

International Journal of Physical Activity and Health

Cardiovascular diseases are among the leading chronic health conditions worldwide, with prolonged physical inactivity or improper exercise increasing the risk of their occurrence. Existing studies suggest that well-structured exercise interventions can significantly enhance cardiac function and improve the adaptability of the cardiovascular system. However, accurately predicting the long-term impact of different exercise durations and intensities on heart health remains challenging due to individual physiological differences, exercise habits, and lifestyle factors. This study employs a data-driven approach to develop a predictive model based on wearable device motion monitoring data, aiming to elucidate the dynamic relationship between exercise and cardiovascular health and …

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A197: Perceptual Behavior And Social Interaction Of Chinese College Students Toward Esports, Xianhua Luo Jan 2026

A197: Perceptual Behavior And Social Interaction Of Chinese College Students Toward Esports, Xianhua Luo

International Journal of Physical Activity and Health

Social exchange theory (SET) has been extensively used to recognize students’ perceptual behavior (PB) and social interaction (SI). Research has examined the potential factors of recognition and socialization against the economic factors in individual evaluation, seeking rewards or avoiding costs in relationships. The positive impact of PB and SI is a significant experimental approach to studying social psychology. Therefore, the processes of individuals’ perceptual behavior and their social interactions in Esports might address this research gap. Hence, the purposes of this study were to explain the PBs and SIs toward Esports among college students in China. Method: 341college students were …

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A198: Virtual Reality And Tennis Skills Training: Match Simulation, Real-Time Feedback, And Comprehensive Assessment, Menghan Wu Jan 2026

A198: Virtual Reality And Tennis Skills Training: Match Simulation, Real-Time Feedback, And Comprehensive Assessment, Menghan Wu

International Journal of Physical Activity and Health

This study examined the efficacy of virtual reality (VR) technology in enhancing tennis skill training, with an emphasis on three pivotal aspects: competition simulation, real-time feedback, and comprehensive assessment. As technological advancements continue to permeate sports training, VR presents novel opportunities for augmenting athletic performance by facilitating more engaging and effective training methodologies. Employing a systematic review of the extant literature, our research identified key components of VR that beneficially impact tennis training. This exploration includes the application of VR in generating immersive competition simulations, offering immediate and personalized feedback, and conducting extensive evaluations utilizing artificial intelligence and big data …

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A199: Feasibility Of 2d Video-Based Gait Analysis Using Openpose In Children With Intellectual Disabilities, Wenwei Ling, Jinrong He, Lei Zhang Jan 2026

A199: Feasibility Of 2d Video-Based Gait Analysis Using Openpose In Children With Intellectual Disabilities, Wenwei Ling, Jinrong He, Lei Zhang

International Journal of Physical Activity and Health

Gait analysis plays a crucial role in evaluating motor function in children with intellectual disabilities. Traditional gait measurement methods, such as the Zeno electronic walkway, provide high-precision data but are costly and have limited accessibility. Recently, 2D video-based gait analysis using computer vision techniques like OpenPose has emerged as a low-cost alternative. This study aims to assess the feasibility of using OpenPose for gait analysis by comparing its extracted parameters with those obtained from the Zeno walkway. Method: A total of 33 children with intellectual disabilities participated in this study. Following a practice session, each child completed three gait trials …

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