Teachers are the foundation of education and the wellspring of education;A strong country must come followed by strong education firstly,and then by strong teachers.The technology iteration of artificial intelligence will provide strong supports for the professional development of physical education teachers in the new era.This study uses the methods of literature review and logical analysis to investigate the theoretical connotation and practical dilemmas of the professional development of primary and secondary school physical education teachers in China,directed by “artificial intelligence + physical education teachers’ professional development”.The study identifies issues including technological cognitive bias obstructing the innovation of physical education teachers’ professional concepts,a digital literacy gap limiting the enhancement of their professional knowledge,insufficient integration of digital intelligence impeding the advancement of their professional capabilities,and inadequate application of intelligence undermining the development of their professional sentiments.It also proposes practical approaches:discovering the value and effectiveness of artificial intelligence to innovate the professional concepts of physical education teachers;strengthening the cultivation of artificial intelligence literacy to enrich their professional knowledge;promoting the cross-border integration of artificial intelligence to develop their professional abilities;and expanding the application scenarios of artificial intelligence to deepen their professional sentiments.

CHE Xiangchen (1898-1971) was a renowned modern popular educator and a pioneer of physical education in Northeast China during the new China era.His physical education thoughts is a typical representative in the history of modern and contemporary Chinese education that resonates with the nation’s destiny and the demands of the times,demonstrating the progress of thoughts from saving the nation through sports to educating people through sports.By reviewing the thoughts exploration and practice of CHE Xiangchen on physical education,this study can reproduce the functional evolution of Chinese physical education from a tool for national salvation to a carrier for promoting the all-round development of individuals.It can also inspire the construction of a localized sports education model suitable for China’s national conditions.This study,focusing on historical retrospection and realistic enlightenment,systematically reviews CHE Xiangchen’s lifelong dedication to physical education,and holds that his physical education thoughts is closely linked to the themes of the times,spanning the pre-war,war,and post-liberation periods in Northeast China.It highlights historical contributions of fostering a patriotic spirit,advocating an all-round development educational view,and leading the trend of sports ethics.A systematic analysis of CHE Xiangchen’s physical education thoughts can provide realistic enlightenment for the construction of sports disciplines and the development of specialties in contemporary universities,and offer historical references for new explorations of the integration of sports and education in local contexts.

Systematic and effective instruction of knowledge principles in physical education and health is essential for implementing Compulsory Education Physical Education and Health Curriculum Standards (2022 Edition).Taking Level Three of the new standards as an example,the detailed textual analysis reveals that this level requires mastery of approximately 107 groups of knowledge principles,covering wide range of domains.Considering that physical education classes focus primarily on physical activities and have limited instructional time,this study clarifies the conceptual definition and types of these knowledge principles,proposes a three-dimensional selection basis (“must-know,must-understand and must-teach”),and categorizes them into seven types suitable for classroom teaching.Based on cognitive load,situated cognition,embodied cognition and constructivism theory,the study proposes the instructional strategies of “every-lesson instruction” and “just-in-time instruction”,outlining practical methods and operational key points for six critical lesson phases:lesson introduction,preparation activities,skill practice,problem handling,class summary and out-of-class extension.This study provides theoretical support and practical pathways for precise,systematic and efficient instruction of knowledge principles in physical education and health within primary and secondary schools.

Artificial intelligence(AI) empowering physical education and health interdisciplinary thematic learning is an important mission in deepening the reform of the physical education curriculum.Using the methods of literature review and logical analysis,this study explores the practical drivers,key dimensions and guarantee strategies for AI empowering such learning practices.The findings indicate that the practical drivers consist of three aspects:the drop of the practice effects in the interdisciplinary thematic learning,the optimization and upgrading of learning elements through AI empowerment,and the intrinsic compatibility between AI and interdisciplinary learning in the context of educational development.The empowerment of AI manifests in five key dimensions:the aggregation and generation of learning theme,the precise setting of learning objective,the intelligent supply of learning content,human-AI collaboration in the learning process,and evidence-driven learning evaluation.Accordingly,strategies are proposed:enhancing students’ learning momentum,improving the intelligent literacy of physical education teachers,optimizing the intelligent school ecology,and refining the regulatory framework for AI applications.

Governance innovation in rural sports events is an important pathway to promoting the equalization of public sports services in urban and rural areas and stimulating endogenous motivation in rural areas.Using case analysis and logical analysis,this study explores the theoretical and practical mechanisms of governance innovation in rural sports events.It suggests that rural sports events encompass governance innovation practices such as the iterative evolution of a “people centered” cognition,structural transformation through multi-stakeholder collaboration,process reengineering via consultative co-governance,and paradigm upgrading through digital empowerment,which form a progressive logical system,ranging from value orientation to organizational support,and further to operational rules and methodological reinforcement.These innovative practices achieve cross regional dissemination through model adoption and capacity development,top level design and local response,and media narratives and symbolic construction,thereby shaping a positive synergistic effect between governance innovation and efficiency enhancement in rural sports events.However,challenges such as the alienation of organizational learning,deviations in policy implementation,and paradoxes in cultural empowerment.These issues need to be deepened and adjusted by reforming organizational learning paradigms,adjusting policy implementation behaviors and reshaping the logic of cultural empowerment,so as to provide replicable models of sports governance practice for the implementation of the rural revitalization strategy.

To explore the differential mechanisms of different environmental support strategies on adolescents’ physical exercise habits and the mediating role of health belief,this study constructed a hypothetical model based on the Stimulus-Organism-Response (SOR) theory,incorporating environmental support,health belief,and adolescents’ physical exercise habits.A cluster sampling survey was conducted among 2 477 adolescents aged 9-18 in Hubei Province using the Environmental Support Scale,Health Belief Scale,and Physical Exercise Habit Scale.The results show that:(1) All three dimensions of environmental support have positive effects on adolescents’ physical exercise habits,with the magnitude of effects ranked as informational support>interpersonal support>facility support;(2) Health belief mediate the relationship between environmental support and adolescents’ physical exercise habits.Specifically,facility support positively influences adolescents’ physical exercise habits by enhancing self-efficacy and increasing perceived severity;interpersonal support positively influences adolescents’ physical exercise habits by strengthening perceived benefits and self-efficacy while reducing perceived barriers;informational support positively influences adolescents’ physical exercise habits by stimulating perceived benefits,enhancing self-efficacy,and increasing perceived severity.Therefore,when implementing different environmental support strategies,emphasis should be placed on shaping and reinforcing multi-dimensional health belief among adolescents to promote the development of their physical exercise habits.

Transforming urban industrial heritage into sports space is an energy saving and efficient way for space development and utilization.This study uses the methods of literature review,participatory observation,in-depth interviews and case study and takes Beijing Shougang Park as the main case.By expanding Lefebvre’s theory of space production to the intersection of industrial heritage and sports,it aims to explore the mechanisms and paths of transforming urban industrial heritage into sports space.It shows that the mechanisms of transforming urban industrial heritage into sports space include reconstructing the basic space carriers by physical reforming,expanding the space symbolic meanings by cultural integration,and driving the practice of spatial activities by complex social demands.Three transforming paths are established,which involve optimizing spatial arrangement driven by policies,capital and social demands,creating cultural landmarks by dual experiences of industry and sports and media dissemination,as well as innovating cooperation networks and models guided by sports consumption.

The digital development of sports intangible cultural heritage is an inherent requirement for the creative transformation and innovative development of Chinese outstanding traditional sports culture.Using literature review,logical analysis,field investigation and case analysis,based on the spatial production theory,this study explores the spatial turning,patterns and practical paths of digital preservation of sports intangible cultural heritage in China.It concludes that:(1) The spatial turning constitutes the logical premise of the digital preservation of sports intangible cultural heritage.The digital spatial practices,spatial representations and representational spaces of sports intangible cultural heritage are shifting towards extension,virtualization and mobility respectively.(2) The spatial patterns map the problematic manifestation of the digital preservation of sports intangible cultural heritage.Under the perspective of spatial production,the digital preservation of sports intangible cultural heritage faces the realities of de-domain reconstruction of material entity space,reminiscence of cultural lineage in spiritual cultural space,and relational departure from social life space.Based on the above,the practical paths for the digital preservation of sports intangible cultural heritage are proposed to process place-based re-embedding to construct digital experiential space of virtual-real integration;to raise regeneration of cultural lineage to activate digital cultural space of multi-dimensional narrative;and to make relational reconstruction to reshape the digital interaction space of emotional connection.

Mental health problems of children and adolescents have become a major challenge for global public health and education systems.Traditional single-dimensional interventions are increasingly insufficient to meet the diverse and individualized psychological needs of children and adolescents.Multidimensional exercise models offer strong scientific grounding，comprehensive system design，and high adaptability，yet their dynamic mechanisms and implementation paths remain unclear.This study systematically reviews the etiological foundations of mental problems of children and adolescents and the theoretical basis of exercise-based interventions and proposes a multidimensional exercise intervention framework built around five core dimensions：skill structure，movement context，spatial ecology，energy metabolism，and social interaction.It further articulates four dynamic mechanisms：precise policy implementation，individual adaptation，dynamic regulation，and systemic integration.Accordingly，it constructs a strategic system characterized by goal-oriented screening as the prerequisite，multidimensional combination as the core，and dynamic feedback together with social support as the guarantee.This system enables precise design，dynamic optimization，and ecological coordination of exercise-based interventions，thereby providing both the dynamic foundation and implementation paths for shifting the mental-health promotion from “experience orientation” to a “structure orientation”.

This study systematically explores the construction of cultural symbols of the Chinese sportsmanship from the perspective of ethnic identity by using research methods of literature review,logical analysis and case study.It suggests that the cultural symbols of the Chinese sportsmanship refer to symbolic carriers that use specific and perceivable symbolic forms to carry and spread the connotation of the Chinese sportsmanship,with six characteristics:symbolism,sharedness,nationality,iconicity,consensus and practicality.The basic conditions for the construction of such cultural symbols include deeply consolidating the cultural carriers that inherit the ethnic collective struggle memories,typically extracting the cultural markers that carry the ethnic shared spiritual traits,dynamically integrating the cultural symbols that display the ethnic multiple symbiotic culture,and long-term consolidating the cultural media that maintain the ethnic profound emotional bonds.At present,the dilemmas of the construction of those symbols are that the vague core meaning of the symbols,the loose topological structure,the narrow decoding channels,and the fragmented communication media.Accordingly,a four-dimensional construction path is proposed:refining the core elements of symbols,building the symbol framework,creating the symbol interpretation space and building the symbol communication matrix.

Disciplinary cultural confidence in sports science is an important part of developing an autonomous knowledge system of sports with Chinese characteristics and advancing high-quality disciplinary growth.Guided by the theory of cultural stratification,this study adopts methods of literature review,historical analysis and comparative research to systematically expound the connotation and structure of such cultural confidence across material,institutional,intellectual and spiritual aspects,and its generative logic from historical,practical and contemporary dimensions.It further conducts an in-depth analysis of the practical dilemmas in propelling the disciplinary cultural confidence in China’s sports science.Accordingly,the study proposes practical approaches to propel such cultural confidence from four aspects:strengthening material carrier support,consolidating institutional guarantee,improving the paradigm of autonomous knowledge production,and inheriting and innovating the spiritual and cultural genealogy.It aims to provide theoretical support and practical references for the autonomous construction of the disciplinary,academic,and discourse systems of China’s sports science in the new era.

Under the background of the national strategy of Healthy China and national fitness,the fitness service industry is entering a new stage of intelligent,collaborative and ecological development,while digital and intelligent technologies have become a key engine to promote the industrial structure upgrade and reconfiguration of productive factors within the fitness services industry.This paper employs the methods of literature review,field research and questionnaire survey to elaborate the essence and characteristics of digital and intelligent technologies empowering innovative development of the fitness service industry.By combining the characteristics of intelligent embedded,digital integrated and platform compatible of digital and intelligent technologies,it analyzes the practical challenges encountered in areas such as technological iteration and redundancy,data factors development and circulation,infrastructure upgrades and management.Accordingly,the following practical approaches are proposed:adopting a people-centered,multi-faceted coordination strategy to focus on users’ core technological needs;standardizing data resource management to enhance cross-sector integration and synergy through technological empowerment;and promoting the development of new infrastructure to establish a new fitness service system featuring platform compatibility and human-machine collaboration.

In the context of the modernization transformation of education,sports offer new possibilities for enhancing the leadership of ideological and political education with its unique physical practicality,cultural symbolism and social interactivity.This paper employs the methods of literature review and logical analysis,based on the theory of embodied moral education,to reveal the three-dimensional logical mechanisms by which sports empower the enhancement of ideological and political education leadership.At the historical logic level,diachronic integration is achieved through the continuation of cultural genes,the iteration of educational functions and the elevation of political ethics.At the practical logic level,it responds to the interwoven effects of the demands of the times,social needs and educational requirements.At the theoretical logic level,a cross-reinforcing system of policy guidance,theoretical support and strategic requirements should be established.Its predicaments are manifested in four layers of obstruction such as the ontological and practical disconnection of the innovation of the embodied moral education paradigm in physical education courses,the structural and functional imbalance in the modernization of sports activity education governance,the deconstruction of subjects and rights in the construction of the educational community for physical education of teachers and students,and the disconnection of the symbols and meanings in the reproduction of sports culture.Accordingly,four collaborative paths are proposed to reconstruct the ideological and political education system in the curriculum to enhance the integration of ideological and political education through the update of physical education courses,to build an ecological embodied field to promote the affinity of ideological and political education through sports activities,to strengthen the value guidance of teachers to enhance the leadership of ideological and political education with the guidance of physical education teachers,and to activate collective memory identity to promote the dissemination power of ideological and political education through the translation of sports culture.

This study uses the methods of literature review and field investigation to elaborate the “village series” sports events in China from the perspective of dual governance.It mainly analyzes the dilemmas and operation mechanisms of dual governance in R county and E prefecture as typical cases,and further proposes practical strategies,which purpose is to provide reference for constructing new governance models of rural sports events.It suggests that there are some actual dilemmas in dual governance of “village series” sports events in China,such as incomplete organizational coordination system,weak mobilization ability of talents in sports events,and poor connection in service guarantee chains in sports events.Therefore,some operation mechanisms are built,such as the organizational coordination mechanism from simple autonomy to bureaucratic co-governance,the talent mobilization mechanism from regional aggregation resources to cross-domain mobilization resources,and the event service guarantee mechanism from moderate patrol to the legal governance.Accordingly,the practical strategies are proposed to build the organizational collaborative structure characterized by county-level coordination,multi-participation and rural response;to establish the event employment networks of single leading,double-ended parallelism and continuous integration;and to develop the event guarantee schemes of efficient relations,contract engagement and synchronous scheduling.

Advancing competitive basketball through the new whole nation system is essential for China’s basketball development to enter a high-quality growth phase.This study employs literature review，logical analysis and field survey to examine the internal logic，practical obstacles and advancement paths of high-quality development of competitive basketball under the new whole nation system.It finds that the new whole nation system demonstrates strong compatibility with the development of China’s competitive basketball.This framework can fully activate market entities，coordinate multi-stakeholder governance and optimize resourceallocation structures，so as to drive the evolution of competitive basketball toward modernization characterized by openness，efficiency，integration and intensification.However，current challenges such as institutional issues，organizational deficiencies，talent shortages，and funding extensiveness hinder the high-quality development of China’s competitive basketball.Accordingly，this study proposes the advancement paths under the new whole nation system：improving the institutional system of competitive basketball development to drive the open reforms，deepening management system innovation to enhance collaboration and governance efficiency，strengthening talent team construction to boost resource integration and innovation capabilities，and mobilizing social resources and capital vitality to optimize allocation for sustainable growth.

In the new development stage,a consumption-driven domestic demand system is rapidly taking shape.Actively cultivating sports events as a new consumption growth area is essential for advancing the high-quality development of the sports industry and promoting stable consumption growth.Using the methods of literature review and logical analysis,this paper clarifies the connotation of sports event consumption based on the theoretical foundations of consumption economics and the perspective of consumption chain.It analyzes the formation of sports event consumption preferences through the lens of consumption capital accumulation and examines the logic behind sustained long-term growth in sports event consumption.The study also identifies constraints such as insufficient consumer capacity,structural imbalance in the supply of consumer object,and weak support from the consumption environment.Accordingly,to foster long-term sustained growth of sports event consumption,it is necessary to cultivate consumers and strengthen residents’ capacity for sports event consumption;to optimize event supply and improve the demand compatibility of the supply system;and to improve the consumption environment and unleash residents’ demand for sports event consumption.

Promoting the physical health of adolescents is a crucial measure for advancing the construction of sports power and healthy China in the new era.This study adopts the methods of literature review and logical analysis,based on the theory of symbiosis,with symbiotic units,symbiotic models and symbiotic environments as anchor points,to construct symbiotic system for promoting adolescents’ physical health.From three dimensions of subject construction,model transition and environmental optimization,this study clarifies the evolutionary trajectory of symbiotic system for promoting adolescents’ physical health,transitioning from singular to pluralistic,from differentiated symbiosis to reciprocal symbiosis,and from closing to opening.So it is necessary to stimulate development drivers such as benefit drivers,demand drivers and technological change drivers,providing sustained power supply for the evolution of the symbiotic system.Accordingly,the practical pathways such as cultivating diverse and collaborative symbiotic units,innovating mutually beneficial symbiotic models,and creating open and superior symbiotic environments are proposed to provide actionable solutions for promoting the symbiotic development of adolescents’ physical health.

Through the single-case research method，this study，taking the 2025 Jiangsu Football City League as the research object，constructs an analytical framework of “cultural symbol generation—collaborative communication—value transformation” to systematically explore the internal incentives for local mass sports events attracting extensive attention and the realization mechanism to move from short-term flow to sustainable development.It concludes that the Jiangsu Football City League establishes a foundation for emotional resonance by excavating the local culture； promotes the collaborative linkage among the government，media，platforms，and the public to form a fission-style communication effect； and transforms flow into the accumulation of economic，cultural，and social capital to form a continuously strengthening positive feedback mechanism.On this basis，from five dimensions of governance collaboration，cultural empowerment，technological application，content co-creation，and institutional guarantee，this study proposes collaborative communication pathways for mass sports events，aiming to provide references for unleashing the potential of sports consumption and promoting the high-quality development of China's sports industry.

The coordination and optimization of the multiple stakeholder relationship of China’s professional volleyball league is the key to promote the professionalized and marketized reform and high-quality development of the league.Based on the stakeholder theory,using the methods of literature review,logical analysis,field survey and expert interview,this paper systematically identifies the main stakeholders of China’s professional volleyball league,and sorts out the interest demands and motivations of various stakeholders in detail.Based on the construction of the stakeholder relationship framework,this paper systematically analyzes the stakeholder relationship conflict of China’s professional volleyball league,and puts forward the high-quality development pathways.It shows that the relationship conflicts among the stakeholders of China’s professional volleyball league are manifested in four core conflicts result in the lack of effective integration of multiple interest demands,non-fluent information transmission and cognitive bias,the centralization of power and the imbalance of power allocation of decision-makers and imperfect legal system and frequent policy adjustments.Accordingly,this paper puts forward the high-quality development pathways from four aspects:to build a diversified cooperation platform,to open up communication barriers and information channels,to improve the league match system and foreign aid policies and to improve the legal and policy system.

Coaches in primary and secondary schools serve as a pivotal support for the development of school sports and the diversified cultivation of reserve talents for competitive sports in the new era. Employing the methods such as literature review， logical analysis， field investigation and in-depth interviews， this study explores the realistic demands， advancement dilemmas， and practical paths regarding the high-quality development of coaches in primary and secondary schools in the new era. It suggests that the high-quality development of coaches in primary and secondary schools in the new era responds to the realistic demands of implementing the “Health First” educational philosophy， deepening school sports reform， serving the strategy of building a leading sports power， revitalizing sports human resources， and leveraging the advantages of differentiated schooling. However， currently there are still advancement dilemmas including： fragmented management systems and conflicting goals leading to weak collaboration between sports and education； scarcity of staffing quotas and restricted position settings resulting in insufficient team stability； lack of evaluation systems and narrow promotion channels hindering career development prospects； insufficient salary packages and incentive mechanisms weakening position attractiveness； and conflicts in educational philosophies alongside shortcomings in teaching abilities constraining educational effectiveness. Accordingly， the following practical paths are proposed： improving collaborative mechanisms to clarify administrative affiliation and responsibility boundaries； innovating employment systems to resolve staffing quota bottlenecks and position restrictions； reforming evaluation systems to smooth promotion channels and expand development space； perfecting salary systems to strengthen performance incentives and guarantee benefits； and deepening professional training to enhance educational philosophies and coaching abilities.

New quality productive forces is an advanced form of productivity that conforms to the new development concept,providing important impetus for stimulating the vitality of China’s ice and snow economy.By using the methods of literature review,field investigation and logical analysis,this study systematically sorts out the internal logic,practical constraints and promotion paths of new quality productive forces stimulating the vitality of ice and snow economy.It aims to address productivity bottlenecks in the development of ice and snow economy,enabling it to serve as a growth pole driving regional economic upgrading,supporting national fitness initiatives,and advancing China’s sports power strategy.It suggests that the internal logic of new quality productive forces stimulating the vitality of ice and snow economy is reflected in technological revolutionary innovation as the key breakthrough point,leading the intelligent development of ice and snow economy;in focusing on innovative allocation of resources through the integration of digital technology and real economy,promoting efficient upgrading of ice and snow economy;in anchoring in the direction of deep industrial transformation and upgrading,enhancing the green development of ice and snow economy;and in taking the systematic improvement of total factor productivity as the core symbol,achieving the integration of the four chains of ice and snow economy.New quality productive forces face practical constraints in stimulating the vitality of ice and snow economy,including insufficient technological driving force that hinders the improvement of innovation capability,low integration of digital technology and real economy that limits the balanced allocation of production factors,insufficient deep transformation and upgrading of industries that affects the improvement of development environment,and broken integration of industrial chains that restricts the improvement of total factor productivity.Accordingly,the following promotion paths are proposed to strengthen technology-driven development,stimulating the momentum for innovative development;to advance the integration of digital technology and real economy,optimizing the efficiency of factor allocation;to reinforce an eco-friendly business foundation,accelerating industrial upgrading;and to deepen the integrated development of the entire industrial chain,enhancing total factor productivity.

This study employs research methods such as literature review,logical analysis and case study to systematically analyze the contemporary responsibilities and pathways of higher sports colleges in advancing the Healthy China Initiative from three dimensions: individual health,societal health and national health.It suggests that in the process of building a Healthy China Initiative,higher sports colleges in China bear the contemporary responsibilities of cultivating a new generation with comprehensive physical and mental development,fostering interdisciplinary talents that serve economic and social development,and consolidating spiritual strength for the great rejuvenation of the Chinese nation.Simultaneously,higher sports colleges are faced with challenges such as a stereotyped pattern to educational positioning and talent cultivation models,difficulties in converting advanced academic achievements into economic and social benefits,lagging interdisciplinary education systems integrating “sports+health”,and insufficient contributions to serving national competitive sports strategies.Accordingly,the following pathways are proposed: innovating educational philosophies and talent development orientations as guide to reform the cultivation model of sports talents;improving individual health as foundation to foster interdisciplinary approaches to cultivate sports talents with comprehensive physical and mental literacy;optimizing societal health as the core focus to serve national strategic transitions and local economic and social development requirements;and aiming to enhance national health quality to support competitive sports in winning honor for the nation and shaping the national image.

Empowering physical education evaluation reform with digital intelligence technology is a crucial measure to enhance students’ physical fitness.By using literature review and logical analysis，and focusing on students’ physical fitness，this study explores the connotation value and practical difficulties of deepening physical education evaluation reform through digital intelligence technology，and propose relief pathways.The study suggests that the failure to form an effective empowerment loop with digital intelligence technology，along with superficial data mining in result evaluation；the relatively weak application and implementation effect of digital intelligence technology，as well as inadequate digitalization in process evaluation；the insufficient interpretation and utilization of data results，together with unsmooth transformation of value-added evaluation data；and the limited ability of digital intelligence technology to avoid subjective bias alongside a lack of objectivity and fairness in comprehensive evaluation results.Based on this，the following mitigation measures are proposed:deeply exploring the data value of physical education result evaluation to enhance the enabling role of digital intelligence technology；deepening the practical application of digital intelligence technology to improve the digitalization level of physical education process evaluation；enhancing the ability to analyze and utilize data resources to improve the conversion efficiency of value-added evaluation data for physical education；standardizing the subjective judgment weights under digital intelligence technology to ensure the objectivity and fairness of comprehensive physical education evaluation.

Using literature review and logical analysis，this study focuses on movement education and preschool physical activities in the context of building an education power.By examining the connotations of movement education and preschool physical activities，it explores the theoretical coupling logic of integrating movement education into preschool physical activities.On this basis，it analyzes the practical problems and proposes pathways for implementation.The findings suggest that integrating movement education into preschool physical activities in the context of building an education power can achieve theoretical coupling in terms of objectives，processes，and mechanisms.However，structural，procedural，and developmental contradictions persist.Accordingly，drawing on embodied cognition theory，practical pathways are elaborated for integrating movement education into preschool physical activities： deepening the structural alignment between implementation vehicles for activities and movement education’s objectives；enhancing the pedagogical coherence between educators’ competencies and the implementation of movement education；and optimizing needs alignment between young children’s individual differences and movement education standards，thereby promoting high-quality development of preschool physical activities in China.

Intelligent sports services that promote the physical health of adolescents are in line with the trend toward deeper integration of digital technology and sports education and address the persistent challenge of improving adolescents’ physical health. Using literature review and logical analysis， and drawing on the social ecological model， this study clarifies the functional positioning of intelligent sports services for promoting the physical health of adolescents along the logic of “scenario reconstruction， data-driven， and model innovation”. It then constructs an operational framework that monitors health risks through intelligent sports-medicine integration services， matches intervention supply and demand through tailored exercise prescriptions， and enhances the collaborative effectiveness through connected intelligent sports communities. The study also examines the practical limitations of this framework in implementation， such as data barriers and privacy conflicts， algorithm black boxes and scenario virtualization， lagging coordination mechanisms， and a shortage of interdisciplinary teacher. Based on this， the following practical strategies are proposed: strengthening the foundation of data security to improve adolescent health； optimizing algorithm logic and scenario adaptation to enhance the scientific validity of intelligent interventions for adolescent development； breaking down cross-departmental administrative barriers to enhance the sustainable governance of sports， medicine and health for adolescents； and innovating the training pathways to ensure the professionalism of adolescent health promotion.

The precise control of the generation and supervision of operation risks in professional sports in China is conducive to accelerating the construction of a benign ecology for the high-quality development of professional sports.By using the methods of literature review and logical analysis,this paper analyzes the concept,characteristics and formation mechanisms of the operation risks of professional sports in China,and puts forward the supervision paths.It suggests that the operational risks in China’s professional sports exhibit a variety of characteristics,including the interweaving of endogenous and exogenous factors,the coexistence of diversity and complexity,the concurrent occurrence of high frequency and suddenness,as well as the co-occurrence of impact and hazard.Moreover,the risks in professional sports are driven by the dynamic coupling of risk factors and their mechanisms of action.Accordingly,the supervision paths are proposed from the perspective of holistic governance:Aiming at the prominent characteristics of professional sports operation risks,the principled supervision should be implemented as a whole;Focusing on the key elements of professional sports operation risks,penetrating supervision should be implemented accurately;Controlling the risk mechanisms of professional sports operation,the whole process supervision should be implemented scientifically;Mobilizing the enthusiasm of multiple subjects of professional sports,responsive supervision should be implemented comprehensively.

As the core business format of sports industry，sports events play an indispensable role in promoting the integrated development of culture，sports and tourism in China.Based on the theory of spatial production，this study constructs an analytical framework of “institution-economy-society-technology”，selects Jiangsu Football City League （JFCL） as the research sample，deconstructs the local practice of mass sports events in promoting the integrated development of culture，sports and tourism，and proposes promotion paths.It suggests that the integration of culture，sports and tourism driven by mass sports events is a process of realizing cultural value manifestation，sports vitality release，and tourism attraction enhancement through the deep interaction and innovative reorganization of industrial elements in a specific time and space.Local practice shows that in the policy space dimension，JFCL provides basic guarantees for the integration of culture，sports and tourism through policy coordination and departmental linkage； in the economic space dimension，JFCL provides core impetus for the integration of culture，sports，and tourism by stimulating the vitality of market entities and expanding consumption scenarios； in the social space dimension，JFCL provides emotional bonds for the integration of culture，sports and tourism through cultural identity and community aggregation； in the technological space dimension，JFCL provides platform support for the integration of culture，sports and tourism through digital communication and traffic monetization.Based on the above，promotion paths are proposed to strengthen the top-level design of mass sports events，to expand the consumption scenarios of mass sports events，to enrich the cultural connotation of mass sports events，and to promote technological innovation of mass sports events.

Concepts constitute the logical starting point of a knowledge system，and clarifying the concept of kinesiology is a crucial prerequisite for constructing China’s autonomous knowledge system.Using literature review，logical analysis and historical analysis，this study，from the perspective of conceptual history，examines the evolution of kinesiology concepts in both Western and Chinese contexts and explores their sinicization construction.The findings show that in the West，disciplinary terminology has evolved from Physical Education to Sport Science and then to Kinesiology，alongside a shift in research focus from physical education to competitive sport and further to physical activity and health，exhibiting an evolutionary trajectory characterized by educational，scientific，and comprehensive orientations.In China，commonly used disciplinary names have included Physical Education，Kinesiology，Sport Science and Discipline of Physical Education，with Sport Science and Kinesiology being most frequently adopted in contemporary usage.The evolution of conceptual connotations in China is characterized by scientization，institutionalization，and practical orientation.Building on traditional Chinese formulations，this study reconstructs the concept using the method of definition by genus and differentia.It proposes that kinesiology is the science that takes physical movement as its object of study，integrates methods from the natural sciences and the humanities and social sciences，and systematically investigates the regularities by which physical movement promotes human physical and mental development，social progress，and cultural formation.

Embodied artificial intelligence is the key force in supporting coaches’ on-the-spot decision-making.This study explores the logical mechanisms,practical dilemmas and relief paths of embodied artificial intelligence supporting coaches’ on-the-spot decision-making by employing the methods of literature review,logical analysis,field research and interviews.It concludes that embodied artificial intelligence can support coaches’ on-the-spot decision-making in three ways:First,it enhances the efficiency of capturing decision-making information through embodied perception.Second,it improves the collaborative interaction experience in decision-making through embodied behavior.Third,it strengthens the quality of decision-making suggestions through embodied cognition.However,supporting coaches’ on-the-spot decision-making with embodied artificial intelligence remain faces practical dilemmas,including technological constraints on the integration of perceptual information,interaction bottlenecks in the coordination of subjects’ behaviors,and ethical issues in supporting scientific decision-making.Accordingly,the following relief paths are proposed:breaking through technological bottlenecks to build an adaptive multi-modal perception system;optimizing human-intelligence interaction to promote intelligent upgrades in dynamic interaction paradigms;and clarifying application boundaries to strengthen ethical governance in human-intelligence collaborative decision-making.

The new whole nation system is the core institutional support for China’s competitive sports to break through development bottlenecks and move towards high-quality development in the new era. Its deep integration with competitive sports has distinct historical inevitability and current urgency. By the methods of literature review and logical analysis， this paper systematically clarifies the historical and contemporary logic of the emergence of the new whole nation system， comprehensively analyzes the political and economic connotations of the high-quality development of competitive sports under the new national system， and deeply explores its inevitable requirements. It holds that the high-quality development of competitive sports is the core support for serving the overall national development strategy， a breakthrough strategy to adapt to the global sports governance reform and the technological revolution， an important way to enhance China’s sports international discourse power and influence， an inevitable logic for promoting the deep integration of mass sports and competitive sports， and a powerful engine for accelerating the cultivation of new growth drivers for the sports industry. From the two dimensions of cultivating new quality productive forces and reshaping new type of production relations， it proposes practical paths with both Chinese characteristics and contemporary features， aiming to provide theoretical references and practical guidance for the institutional innovation and path transformation of China's competitive sports in the new era.

As a typical representative of new quality productive forces，low-altitude economy has become a new engine to activate the driving force of industrial development.By using the methods of literature review，case analysis and logical deduction，this paper explores the mechanisms and paths of transformation and upgrading of sports tourism industry empowered by low-altitude economy.It holds that the low-altitude economy empowers the production factors of sports tourism industry to transition to new qualitative forms such as intelligent equipment，digital technology and airspace resources with the cooperation of technical factors，policy factors and market factors，and presents the following mechanisms： innovating experience scenes to expand consumption dimensions； technology empowering operations to improve security； shaping brand symbols to activate flow economy； and breaking through space restrictions to reconstruct tourism forms.However，there are the following practical obstacles in practice： the opening of low-altitude airspace is sluggish，and the project expansion is constrained； the autonomy of core technology is not strong，and there are hidden dangers in operation safety； the brand value imprint is not deep，and the market potential is difficult to release； and infrastructure layout is insufficient， and application scenarios are lacking.Accordingly，the practical paths are put forward： promoting the innovation of airspace control to optimize the coordination of airspace resources； strengthening the breakthrough in core technology to smooth the transformation of innovation achievements； deepening brand value shaping to promote product symbol recognition； and improving the three-dimensional layout of infrastructure to consolidate the guarantee of tourism services.

The transformation in adapting to digitalization of public sports spaces in urban communities in China is a crucial approach to overcome the constraints of “incremental expansion” and achieve the goal of “quality improvement of existing stock” in the urban areas.This study uses literature review，field research and logical analysis to theoretically explore the transformation in adapting to the digitalization of public sports spaces in urban communities in China.It suggests that the key areas for the transformation are at four parts of the mechanism，data，operation and standards； There are practical constraints such as unclear managing rights and responsibilities and inefficient departmental collaboration，high data barriers and unclear data value，lack of professional operation and long-term feedback，and vague unified standards and insufficient dynamic evaluation.Accordingly，the relief strategies are proposed： clarifying the division of rights and responsibilities and building a collaborative mechanism； co-building and sharing platforms and deepening intelligent applications； introducing a professional team and establishing a feedback system； and developing unified standards and implementing dynamic supervision.

The coupling coordination of digital economy and sports industry represents a significant manifestation of the integrated development of the internet and the real economy. Based on panel data from 22 provincial-level regions in China from 2018 to 2022， this study calculates the coupling coordination degree between digital economy and sports industry. The obstacle degree model is employed to identify the constraining degree of evaluation factors within the digital economy and the sports industry， while a panel regression model is used to examine its external influencing factors. The findings reveal a general upward trend in the coupling coordination with significant regional disparities existing across the eastern， central and western provinces. Within the digital economy system， the primary obstacles， ranked in descending order of severity， are digital innovation capability， digital industrialization， digital infrastructure and industrial digitalization. For the sports industry system， the main obstacles are sports employment， sports output， sports investment， sports enterprises and sports consumption in descending order. Regarding external influencing factors， the level of economic development demonstrates the most robust and consistent influence on the coupling coordination between digital economy and sports industry. Based on the above， this study proposes paths to enhance this coordination： strengthening regional division of labor to adapt digital economy development strategies to local conditions； addressing weaknesses in sports employment and sports industry to classify and improve safeguard mechanisms for essential production factors of sports industry； and reinforcing comprehensive planning to foster the coupling coordination between economic development， digital economy and sports industry.

Youth “sports delivery” services，an emerging business model that integrates sports services with the digital platform economy，are built on convenience—a feature that has engendered profound structural paradoxes.Using the methods of literature review，logical analysis and field research，and drawing on a paradox-based theoretical lens to integrate multidisciplinary perspectives，this study systematically examines the underlying logic of the model’s emergence and identifies paradox of convenience： the conflict between efficiency first and safety vacuum，the tension between personalized customization and standardization missing，and the contradiction between consumer empowerment and regulatory disorder.To resolve these paradoxes，the study proposes the multi-stakeholder collaborative governance paths：First，it calls for establishing venue safety standards and certification mechanisms，strengthening mandatory coach qualification reviews and safety training，and introducing compulsory service safety liability insurance to set a “safety threshold” for efficiency.Second，it recommends developing basic service norms and effect evaluation frameworks，creating a data-driven coach certification system，and strongly promoting standardized electronic service agreements to achieve “standardized personalization”.Third，it emphasizes clarifying the platforms’ gatekeeping responsibilities，strengthening the industry associations’ self-regulation，and improving consumers’ rights protection and supervision channels to foster a new pattern of collaborative governance.

Football is a typical sport in terms of injury risk.As participants in campus football，adolescents are both potential creators and bearers of risk.Given that the injured parties in youth campus football injury cases are usually primary and secondary school students with limited civil capacity，and that the issue of guardians’ tort liability arises when minors with limited civil capacity cause harm to others，it is necessary to clarify the determination in such cases under the “assumption of risk” rule by drawing on current judicial practice.Through the analysis of 222 judicial documents from China Judgments Online，this study holds that the degree of violation of the “game rules” should serve as the benchmark for determining whether the actor acted with intent or gross negligence.At the same time，schools cannot be exempted from liability under the “assumption of risk” rule.Instead they should adopt an objective judgment standard to determine whether they have fulfilled their educational and management responsibilities，while fully considering the physical and mental characteristics of minors.Schools can promote socialized risk sharing by providing students with specilaized insurance for sports-related accidental injuries.

Competitive sports events serve as a key engine for consolidating the foundation of building a sports power and driving high-quality development in sports. By the methods of literature review， expert interviews and logical analysis within a three-dimensional “structure-function-dynamics” framework， this study systematically examines the fundamental connotations， logical rationales and practical constraints of China’s competitive sports event system， thereby proposing optimization pathways. It concludes that the structural dimension of China’s competitive sports event system encompasses event tiers， project layout and institutional guarantee， serving as the core elements and intrinsic logic underlying the system’s operation； At the functional level， synergistic evolution through value integration， service upgrades and digital-intelligent innovation drives the event system toward a multi-value symbiosis； The dynamic mechanism leverages endogenous and exogenous forces to form a multi-faceted synergy， propelling the sustainable development of the event system. Currently， China’s competitive sports event system faces practical challenges such as uneven event distribution， irrational resource allocation， insufficient release of diverse values， lack of in-depth exploration in innovation paths， inadequate endogenous momentum， and excessive reliance on external sources. Accordingly， the following optimization pathways are proposed： refining the event structure to build a system characterized by “vertical integration and horizontal linkage”； expanding event functions to achieve comprehensive development of competitive excellence and social benefits； and stimulating event momentum by improving multi-faceted collaborative operational mechanisms.

Against the backdrop of deepening education reform，promoting the ecological construction of “great ideological and political education in sports” based on the “all-round education for all” strategic framework is of crucial significance for fully leveraging the unique educational function of sports and responding to the demand for high-quality talent cultivation in the new era.Using the methods of literature review and logical analysis，this paper elaborates on the internal logic，core values，and practical challenges of the ecological construction of “great ideological and political education in sports”，and proposes practical paths.It suggests that its core values mainly include building the foundation for “value guidance” in education to implement the fundamental task of cultivating virtue and nurturing people；reshaping the “Five Education Integration” education chain to innovate the paradigm of quality education cultivation；and connecting the collaborative education bond of “family，school and community” to strengthen the cultivation of social responsibility awareness.However，the ecological construction of “great ideological and political education in sports” still faces practical difficulties such as the lack of collaborative mechanisms，obstacles to the integration of ideological and political elements，broken adaptation of the education system，and lagging integration functions in the field.Accordingly，practical paths are proposed： to improve the mechanism of shared responsibility for education so as to gather diverse collaborative efforts for education；to design ideological and political education goals at different levels so as to achieve precise alignment between disciplinary characteristics and cognitive laws；to connect the entire cycle of education chain so as to establish a system that links ability advancement and value internalization；and to reconstruct the educational functions of spatial field so as to promote the organic integration of explicit training and implicit influence.

Consolidating the sense of community for the Chinese nation is a crucial contemporary proposition in advancing the cause of socialism with Chinese characteristics in the new era.It is also a fundamental task that school physical education must undertake.Using literature review and logical analysis，and drawing on cultural semiotics，this study constructs a theoretical framework comprising three dimensions—material，behavioral and spiritual—emphasizing the critical role of cultural symbols as the cognitive foundation，emotional bond，and carrier of value identity.This study identifies the psychological mechanism underlying the formation of the sense of community for the Chinese nation in terms of cognition，emotion and behavior，and further translates these into practical approaches characterized as “visible，affective and effective”.It suggests that school physical education should visibly highlight cultural symbols in teaching，extracurricular activities and sports competitions；create emotional resonance through affective experiences involving families，schools and communities；and establish a dynamic monitoring and evaluation system through effective mechanisms.This study expands the application perspective of semiotic theory in the field of school physical education and provides practical approaches for consolidating the sense of community for the Chinese nation through school physical education.

The analysis of the construction process evolution of China’ s independent knowledge system of sports science is the ideological basis of the construction of Chinese-style sports science. From the logical starting point of “human-sport” interaction， this study systematically traces the ideological evolution of the construction of China’s sports science. It suggests that in the initial phase of “Western Sports Science in China”， the construction started from the deconstruction of the community of sports and traditional society， which manifests the confusion of ontology and cognitive theory of academic system， axiological lag of academic system， and autonomy crisis of discourse system； In the phase of “sinicized western sports science”， the construction focused on the reconstruction of the community of sports and modern society， which realizes the rational reorganization of academic system， the realignment of value anchoring of academic system， and the autonomy establishment of discourse system； In the phase of “Chinese-style sports science”， the construction sets the building of a community with a shared future for mankind as idea of development， which realizes the cognitive breakthrough of academic system， value leading of academic system， and practical promotion of discourse system.

Localized education of rural schools sports in ethnic regions is an effective way to address the tension between educational modernization and localization in the context of building education power and sports power in the new era，and to achieve high-quality development of rural schools sports in ethnic regions.Through the methods of literature review and logical analysis，this study explores the appearance context，forms and paths of localized education of rural schools sports in ethnic regions.It suggests that rural schools sports in ethnic regions is facing practical challenges such as “deterritorialization” and “cultural virtualization”.Localized education advocates for deep interaction between schools sports and local communities，as well as the creative transformation and utilization of indigenous resources，aiming to drive fundamental reforms in the forms of rural schools sports of ethnic regions.The study presents the emergence form of localized education in rural schools sports in ethnic minority areas，which involves the reconstruction of cultural confidence，the integration of cultural soil and the cultivation of cultural heritage.It proposes emergence paths such as stimulating the subject consciousness，building a symbiotic system of home，school and community，and developing local sports courses.