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A241: Study on the Health Value of Chinese Traditional Archery in the Traditional Daoyin Regimen
No full textChinese archery, as a combination of sport, skill, and culture, is the historical crystallization of Chinese national culture. From the perspective of traditional guided health preservation, this paper systematically combs the theoretical basis and practical methods of Chinese traditional archery and reveals its health preservation thoughts of “Body and spirit co-cultivation”, “Dynamic and static combination”, and “Qi and blood harmony”, enriching the theoretical system of traditional sports regimen. Chinese traditional daoyin health care focuses on “Adjusting body”, “Adjusting breath”, and “Adjusting mind”, and analyzes the unique role of traditional archery in “Three tunes”. This paper demonstrates health health-preserving value of traditional archery as “Dynamic guidance” and provides a theoretical basis and practical guidance for its inheritance and development in modern society, it also provides a way to exercise with both cultural heritage and health benefits. Methods of documentation, expert interview, induction, and deduction were employed (1) “Body adjustment”. Traditional archery emphasizes “Upright body, steady bow and straight arrow”, which requires practitioners to maintain the center of the spine, shoulder and back extension, and limb coordination in the action of opening, aiming, and releasing the bow. This kind of specific posture training can correct posture, strengthen bones and tendons, and improve the circulation of Qi and blood. (2) “Breathe adjustment”. Archery pays attention to “Breath is the heart”, its breathing pattern, and the guidance of “Breathing” in the same strain. Long-term contact can be done to breathe naturally long, to rest the guiding force, harmonizing Yin and Yang. (3) “Psychological adjustment”. Since ancient times, archery has been regarded as the art of “Self-cultivation”, and its psychological regulation is particularly prominent, which can achieve concentration, emotion regulation, and unity of knowledge and action. Based on the theory of the traditional Daoyin regimen, this study systematically demonstrates the health value of the trinity of “Adjusting body, adjusting breath, and adjusting heart” in Chinese traditional archery. Traditional archery is a kind of “Dynamic guidance” with distinct characteristics, which has the dual effects of “Moving to nourish the body” and “Quiet to nourish the mind”. In the future, we should learn from the development model of Chinese guidance and carry out the research and practice of the combination of the two. To bring into play the unique advantages of traditional archery in improving Sub-optimal health, preventing chronic diseases, and promoting mental health
A100: Linking Classroom Management with Individual Interest and Class Behavior in Physical Education
No full textClassroom 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\u27 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 behavioral control and teacher care manifest, and which combination yields the most and least optimal student outcomes. Method: A total of 689 students (M age = 16.07, SD=1.42 years) from two public high schools in China participated in this study. The questionnaires were written in Chinese and adapted from established instruments. To address the first research question, we conducted three hierarchical multiple regression analyses. The control variable of grade level had a significant impact on all outcomes, while gender contributed meaningfully to the models for individual interest and class engagement but did not affect the model for class misbehavior. Including perceived teacher behavioral control and teacher care produced varied results. When all independent variables were considered, perceived teacher care was not a significant predictor of individual interest or class misbehavior. The bootstrap analysis revealed significant indirect pathways from perceived teacher care to student outcomes. In contrast, perceived teacher behavioral control remained a significant predictor across all student outcomes, even after controlling for other variables (|β| ≥ .243, p \u3c .01). To address the second question, we used a person-centered approach through Latent Profile Analysis (LPA). By considering both fit statistics and theoretical interpretability, we determined that a three-class model provided the best representation of the data. Among the three identified profiles, the \u27high behavioral control with high care\u27 profile emerged as the most adaptive \u27moderate behavioral control with low care\u27 profile was the least adaptive (χ² (2)43.39, p \u3c .01). Findings suggest that teacher behavioral control and care are not opposites but rather complementary elements that influence student outcomes. Effective classroom management is a critical component of instructional quality. Beyond its well-documented positive effects on class operation, a well-structured classroom can also foster motivation in physical education
A273: Coupling Dilemmas and Strategies of Physical and Health Education in Chinese Schools Under Physical-Medical Integration
No full textPhysical-Medical Integration combines sports science and medical disease prevention, supporting the Healthy China 2030 strategy. Health education, originating from medicine, is vital for promoting youth health knowledge and is key to integrating with school sports. This study examines the challenges and solutions of combining school sports and health education under this integration. The study uses literature review, mathematical analysis, and logical reasoning. Core journal papers from databases like CNKI, Wanfang, and VIP were analyzed using keywords like Physical-Medical Integration, Health Education, and School Sports (2000-2025). CiteSpace is used for keyword clustering to support challenge diagnosis. The study also compares policy evolution and international experiences to propose solutions for the coupling of school sports and health education. (1) Health Education Analysis: From 2000 to 2025, mental health and social health co-occurred in only 18.7% of papers, much lower than physical health at 61.3%. Policy comparison shows China\u27s focus on disease prevention and sports skills, while the U.S. emphasizes mental health and social adaptability, requiring them to account for at least 40%. (2) Cross-departmental Collaboration: Only 9.5% of 42 policy documents address inter-departmental cooperation, mostly in vague terms. Data sharing between education and health sectors is just 22.4%, leading to information silos. (3) Pre-service Teacher Training: Medical courses in China\u27s physical education programs are under 5%, while U.S. universities include sports medicine and public health as required courses (15%-20%). (4) Health Education Evaluation: Keywords like health literacy and behavioral intervention have increased since 2016, but policy development of evaluation tools and standardized guidelines is still behind. Conclusions: (1) Coupling Challenges: 1. Health education in school sports lacks localization and focuses too much on physical health, conflicting with the three-dimensional health model. 2. Poor coordination between education, sports, and health departments hinders interdisciplinary integration. 3. Gaps between physical and medical health education create a shortage of interdisciplinary talent. 4. Health education outcomes are not reflected in school sports evaluations. (2) Strategies: 1. Strengthen three-dimensional health education by increasing focus on mental and social health in curricula. 2. Establish a joint health education office for education, sports, and health departments to develop regional standards and policies. 3. Add medical courses related to health education in physical education programs and pilot joint health education minors. 4. Develop a multidimensional health education evaluation framework using physical, psychological, and behavioral indicators
A276: A Grounded Theory Study: Could Outdoor Hiking Foster Meaningfulness in Life for Urban Gen-Z?
No full textUrban 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 Z derives meaning in life via outdoor hiking, constructing a meaning-generation model under the digital-nature interaction paradigm to inform intergenerational mental health interventions. Method: Combining field surveys, in-depth interviews, and grounded theory, this study engaged 23 Generation Z hiking enthusiasts (aged 18–26) from Zhejiang, Hunan, and Jiangxi provinces. Supplementary data included image-text logs from Xiaohongshu and Douyin platforms. Theoretical sampling ensured diversity, while NVivo 12 facilitated three-tier coding: 1) open coding extracted 1,562 meaning units (e.g., digital detox, nature immersion, community empathy ), categorized into 18 sub-themes; 2) axial coding synthesized four main themes: natural connection, self-reconstruction, value co-creation, and meaning continuity; 3) selective coding distilled the core category— Digital Natives’ Awakening of Meaning —forming the theoretical framework. Findings: Urban Generation Z’s hiking practices generate meaning through four pathways: Natural Connection: Sensory immersion in nature triggers embodied detox, reconstructing perceptions of reality post-digital disengagement. Self-Reconstruction: Physical challenges enhance self-efficacy, with social media narratives reinforcing growth identity. Value Co-Creation: Online-offline hybrid interactions foster belonging through knowledge sharing (equipment tips) and emotional support in hiking communities. Meaning Continuity: Symbolic integration of natural experiences into urban life establishes a dynamic meaning balance. The proposed Digitally Empowered Meaning Cycle model illustrates how Generation Z leverages digital tools to transform hiking experiences into sustainable meaning resources. Breaking from the traditional nature-humanities dichotomy, this study innovatively posits the Digital Native Meaning Awakening theory, revealing Generation Z’s unique meaning reconstruction through technological mediation—balancing digital detachment and re-embedding. Compared to prior research, it emphasizes generational traits in meaning generation. Limitations include samples concentrated in southern cities; future studies should incorporate rural counterparts and cross-cultural comparisons (e.g., Eastern vs. Western perspectives). Practically, the findings support designing Citywalk urban spaces and digital-nature hybrid therapeutic products to enhance mental health and social identity cohesion among Generation Z
A020: Research on the Promotion of Adolescent Sports Activities from the Perspective of Holistic Governance
No full textTo implement the major deployment of building an education powerhouse, which emphasizes adhering to governance according to law and strengthening digital and full-process management, this study focuses on the compatibility between holistic governance theory and the promotion of adolescent sports activities in China. Method: Literature Review Method. To precisely grasp the theoretical connotations, policy evolution, practical dynamics, and cutting-edge trends of the research topic. Case Analysis Method: By selecting vivid cases such as the National Youth Sunshine Sports Congress, the National Youth Big Three Balls Games, and the Run, Kids initiative, this study explores successful experiences and governance challenges in depth. Interview Method: Conducting interviews with diverse stakeholders, including government managers, social organizations, parents, and adolescents. The promotion of adolescent sports activities in China is fully compatible with holistic governance theory. In the process of practice, China has accumulated a wealth of experience. Strategic pathways for holistic governance in promoting adolescent sports activities in China include deepening the integration of sports and education, building digital platforms, enriching sports activity offerings, and bridging the digital divide. Holistic governance theory provides a new perspective and strong support for the promotion of adolescent sports activities in China. Through holistic governance, the integration of forces from multiple stakeholders and the construction of a comprehensive digital support system can contribute to building a sports powerhouse, an education powerhouse, and a healthy China
A034: Exploring Machine Learning in Predicting Sports Anomie Behavior: An Analysis of Organizational Factors
No full textAnomie behavior in sports competitions among college students remains a significant concern. Existing empirical studies have established a significant correlation between organizational factors and sports anomie behavior. However, traditional statistical methods have limitations in uncovering the intricate relationships and contributions of these factors to the occurrence of anomie behavior. This study explores the application of machine learning algorithms in predicting such behaviors, focusing on organizational factors, aiming to provide novel insights and analytical approaches. Method: A questionnaire was designed based on validated measurement scales. A total of 5,012 questionnaires were distributed to students from six universities in Xi\u27an, China, with 4,776 valid responses. The sample was balanced in terms of gender, academic year, and family background. After cleaning and preprocessing the data, 80% were used for training, and 20% for testing. The task of predicting sports anomie behavior was treated as a risk probability regression problem. A Random Forest regression model was built using Python and the Scikit-learn library. Hyperparameter optimization was performed to enhance model performance. The final model was selected after iterative evaluations, and feature importance analysis was conducted to assess the contributions of various organizational factors to anomie behavior. The proposed model performed well on the test data, with a Mean Squared Error of approximately 0.026, Mean Absolute Error of 0.12, and a coefficient of determination (R²) of 0.65. The Median Absolute Error was 0.09. Compared to traditional linear regression, the proposed model showed better fitting accuracy, with R² improving by 0.27. Overall, its prediction accuracy reached 86%. Feature importance analysis showed that among organizational factors, Rules and Regulations has a relative importance of 27.5%. This was followed by Behavioral Supervision (20%), Moral Education (17.5%), Promotion of Regulations (15%), Rewards and Punishments (12.5%), and Teaching and Training (7.5%). Conclusion: This study demonstrates the feasibility of applying machine learning to predict and analyze sports anomie behavior. The proposed model reveals that Rules and Regulations is the most significant organizational factor influencing anomie behavior in college sports competitions, while Teaching and Training has a limited impact. The findings provide a new analytical perspective for researchers and offer data-driven evidence that can assist administrators in managing and intervening in anomie behavior in sports competitions
A077: Physical Education Student Teachers\u27 Perceptions of the PE Teacher\u27s Role
No full textIn the context of education reform, teachers\u27 beliefs are crucial for driving successful implementation. This study focuses on physical education (PE) interns, whose perceptions of PE teachers\u27 roles significantly impact their professional development and future teaching effectiveness. The research aims to explore these perceptions and identify areas for improvement in their training, aligning with the new requirements of the compulsory education curriculum reform. The study involved 154 senior PE interns from sports colleges, with 17 participants selected for in-depth interviews. Data were collected through questionnaires and interviews conducted in a coffee bookstore, each lasting 1 to 1.5 hours. The interviews focused on the interns\u27 school experiences and their perceptions of PE teachers\u27 roles. Data analysis utilized programmed rooting theory and divominer to code and categorize the perceived roles, forming an interactive system of role perceptions. The study revealed several key findings: 37.7% of respondents underestimated the complexity of PE teachers\u27 roles, focusing only on classroom teaching. 26.6% accurately identified key responsibilities like skill transfer and fostering student interest. However, 20.8% underestimated the professionalism required, influenced by observing non-professionals teaching PE. Only 12.3% recognized the importance of personal qualities like toughness and fairness, and a mere 2.6% acknowledged the role of PE in promoting students\u27 comprehensive development. The findings highlight significant gaps in PE interns\u27 perceptions of their future roles, particularly regarding the complexity and professionalism of PE teaching. Compared to previous studies, this research underscores the need for a more holistic approach in training PE interns. Limitations include the sample size and reliance on self-reported data. Future research should expand the sample and incorporate observational methods. Practically, the study suggests enhancing professional education to address these gaps, ensuring interns are better prepared for their roles in education reform
A123: Impact of Different PE Curricula on the Developmental Behavior and Balance Ability of Preschool Children
No full textEarly 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\u27s 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 (CG). They received a 12-week intervention program consisting of three 30-minute sessions per week. The content of the PE curriculum varied only in the main part. The developmental behaviors of preschool children were assessed using the Developmental Scale for Children aged 0-6 years , which evaluates five indicators: gross motor, fine motor, language, adaptability, and social behavior. Additionally, balance ability was measured using the Balance Ability Test and Evaluation for Children Aged 3 to 6 Years developed by Zhuang Bi and colleagues. One-way analysis of variance, Kruskal-Wallis test, paired-sample t-test, and non-parametric paired Wilcoxon signed-rank test were used to assess the developmental behavior and balance of preschool children before and after the intervention. Spearman correlation analysis was used to examine the correlations between developmental behavior scores and balance ability scores. All four different PE curriculum interventions resulted in greater improvements in all developmental behavior indicators and balance ability after intervention compared to baseline. The SIG showed greater improvements in total development quotient (DQ), gross motor DQ, fine motor DQ, and balance ability than the other three groups after intervention. No significant difference in balance ability between FG and SIG was found. There was a positive and significant correlation between adaptability DQ, social behavior DQ, and balance ability after SIG intervention. Physical education curriculum led by tennis, football, and sensory integration sports could significantly improve preschool children\u27s developmental behavior and balance ability. The SIG training could correlate children\u27s balance ability with their social behavior and adaptability. The sensory integration curriculum might be the optimal curriculum to promote the efficient improvement of preschool children\u27s developmental behavior and motor ability. Therefore, it is suggested that sensory integration exercises should be given priority in the future routine physical education curriculum design, to promote the effective improvement of preschool children\u27s developmental behavior
A146: Independent and Joint Role of Inflammatory Diet and Physical Activity in the Acceleration of Aging
No full textBiological aging arises from the accumulation of molecular changes or “hallmarks”, which can represent a person\u27s 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 joint associations of PA (measured by the Global Physical Activity Questionnaire) and inflammatory diet (measured by the energy-adjusted Dietary Inflammatory Index (DII) from 24-hour dietary recall) with accelerated aging, represented by Phenotypic Age Acceleration (PhenoAgeAccel). PhenoAgeAccel was calculated as the residuals from regressing phenotypic age (PhenoAge)on chronological age. Additive interaction models evaluated synergistic/antagonistic effects between PA and DII on PhenoAgeAccel. Adequate PA a 14% lower risk of PhenoAgeAccel (OR = 0.860; 95% CI: 0.74-1.86; p = 0.521), although the association was not statistically significant. After adjusting for potential confounders, a pro-inflammatory diet was significantly associated with a 56% higher risk of PhenoAgeAccel (OR = 1.56, 95% CI: 1.37–1.77; p \u3c 0.001). Additive interaction analysis revealed a significant synergistic effect between physical inactivity and pro-inflammatory diet on PhenoAgeAccel (RERI=24.7072, AP=0.7862, S=4.2004). Compared to the “inactive & pro-inflammatory” group, the “inactive & anti-inflammatory” group exhibited a 36.5% lower risk of PhenoAgeAccel (OR = 0.635; 95% CI: 0.557–0.722). The “active & anti-inflammatory” (OR = 0.741; 95% CI: 0.362–1.483) and “active & pro-inflammatory” (OR = 0.861; 95% CI: 0.432–1.676) groups also showed potential risk reductions. The study PA had no significant impact on aging, while the inactivity & anti-inflammatory group showed the greatest reduction in aging risk, contradicting prior research. High PA levels in active participants may indicate that excessive activity promotes oxidative stress and aging, requiring further validation. Additionally, diet played a more significant role, especially with low PA. Further cohort studies are recommended to validate this conclusion. We suggest that combining an anti-inflammatory diet with scientifically appropriate PA may help delay aging. Our findings offer practical suggestions for a healthy lifestyle that may help delay aging among the general population
A033: Force vs. Impulse: Assessing the Applicability of Dynamic Strength Indices in Personalized Training Recommendations
No full textIn the era of artificial intelligence, the visualization and quantification of athletes\u27 physical fitness have become critical areas of focus in the fields of physical and sports training. The Dynamic Strength Index (DSI) is a key metric used to assess neuromuscular function. However, the traditional force-based DSI (fDSI) overlooks time-dependent force characteristics, which may limit its applicability in training prescriptions. This study aimed to compare two dynamic strength indices—the force-based dynamic strength index (fDSI) and the impulse-based dynamic strength index (iDSI)—in relation to force-time performance variables and to assess their applicability in personalized training recommendations. Case study analyses were conducted to provide individualized training suggestions based on athlete-specific profiles, ensuring that interventions address the unique needs and characteristics of each athlete. Method: Twenty male skeleton and bobsled athletes performed countermovement jump (CMJ) and isometric mid-thigh pull (IMTP) tests in a counterbalanced order. Impulse and peak force values were calculated using integration equations. Wilcoxon signed-rank tests were employed to compare the evaluation differences between fDSI and iDSI, and effect sizes were reported using Cliff\u27s delta. Spearman correlation coefficients were used to examine intra-group relationships, and linear regression models were applied to evaluate the fit between fDSI and iDSI. Kappa analysis was conducted to assess discrepancies in training recommendations derived from these indices. The results indicated that both indices exhibited limitations in assessing lower-limb neuromuscular function (Z = -3.72, p \u3c 0.01, δ = 0.41, 95% CI [0.28, 0.53]). A moderate correlation was observed between iDSI and fDSI (rs = 0.47, p \u3c 0.05), but their associations with other force-time variables were weak or non-significant (rs \u3c 0.4, p \u3e 0.05). Linear regression analysis demonstrated poor model fit (R² = 0.0593, p = 0.32), and the agreement between the two indices was moderate (Kappa = 0.52, 95% CI: [0.38, 0.66]). Case study analyses revealed considerable inter-athlete variability in percentile rankings for CMJ force-time characteristics. This study confirms that both force-based (fDSI) and impulse-based (iDSI) dynamic strength indices have inherent dimensional limitations in assessing lower-limb neuromuscular function. Although these indices exhibit moderate agreement in training recommendations, their divergence rate reaches 45%. Practitioners should incorporate additional data, such as percentile rankings, time-normalized force-time characteristics, and other performance metrics, when designing training interventions