Physical education teaching is not only an important way to enhance the physical health of young students and promote their all-round development, but also an important carrier for inheriting excellent traditional Chinese culture and the spirit of Chinese sports, and for conducting education to consolidate the consciousness of the Chinese nation as a community with a shared future. By using various research methods such as literature review and logical reasoning, and in combination with the nature and characteristics of physical education teaching, this study conducts an in-depth exploration of the value logic and teaching grasp of physical education in promoting the consolidation of the consciousness of the Chinese nation as a community with a shared future. The research holds that the field of physical education teaching should firmly grasp the multiple values of physical education in promoting the consolidation of the consciousness of the Chinese nation as a community with a shared future, and start from four aspects: theme, resources, methods, and information. Through strengthening dimensions, expanding materials, enriching cases, and integrating technologies, a teaching dimension of physical education promoting the consolidation of the consciousness of the Chinese nation as a community with a shared future is constructed. On this basis, the research clarifies the design points of physical education promoting the consolidation of the consciousness of the Chinese nation as a community with a shared future in terms of teaching objectives, teaching content, teaching strategies, and teaching evaluation. It also explores the teaching paths of firmly grasping the main classroom of physical education teaching, expanding the extracurricular sports big classroom, exploring the new classroom of online teaching, upgrading the active classroom of sports competitions, and innovating the integrated classroom of ideological and political education in courses, providing theoretical guidance for the promotion of physical education in promoting the consolidation of the consciousness of the Chinese nation as a community with a shared future in the field of physical education teaching.

Living inheritance is a powerful starting point for the protection and inheritance of ethnic minority sports equipment making skills, and is an important path to realize the rejuvenation of Chinese excellent traditional culture. By using the methods of literature, logic analysis and field investigation, this paper analyzes the living inheritance of sports equipment making skills of ethnic minorities in China. The study holds that the value of the living inheritance of Chinese minority sports equipment making skills is to promote the rescue and excavation of the excellent traditional culture of the Chinese nation and write a new chapter in the development of the excellent traditional culture of the Chinese nation. The main difficulties are: (1) The digital protection process of ethnic minority sports equipment making skills is lagging behind; (2) minority sports equipment production skills and culture lack of frequency; (3) The popularization of ethnic minority sports equipment making skills education is insufficient; (4) Ethnic minority sports equipment manufacturing skills industry integration is not deep. In order to promote the living inheritance of ethnic minority sports equipment making skills, a four-part living inheritance and development model of “ethnic minority sports equipment making skills + science and technology, culture, education and industry” has been established, thus promoting the digitalization of the protection of ethnic minority sports equipment making skills, the presence of culture, the popularization of education and the industrialization of production. On this basis, the development path of implementing “three changes”, improving “three mechanisms” and building “three platforms” is proposed to promote the landing of the development model.

In the context of the digitization of intangible cultural heritage, this study employs methods such as literature review and logical analysis to examine the inherent mechanisms of digital technology in the protection and inheritance of sports intangible cultural heritage based on cultural integration theory. The research identifies four key points: 1) The core of protecting and inheriting sports intangible cultural heritage lies in the stability and dynamic updating of the integration process of sports intangible cultural heritage practices, symbols, and knowledge structures; 2) The promotion of sports intangible cultural heritage practices through digital technology can be categorized into four levels: at the institutional level, it enhances the efficiency of the sports intangible cultural heritage governance system; at the economic level, it stimulates growth in the sports intangible cultural heritage industry; at the social level, it fosters cultural diversity in sports intangible cultural heritage; and at the environmental level, it promotes the governance of the sports intangible cultural heritage environment; 3) The enhancement of sports intangible cultural heritage symbols through digital technology can be divided into three levels: digital technology aids in the recording and archiving of sports intangible cultural heritage symbols; in their restoration and reproduction; and in their dissemination and commercialization; 4) The promotion of the knowledge structure of sports intangible cultural heritage through digital technology is divided into two levels: the accumulation and evolution of sports intangible cultural heritage knowledge structures.

As the direct implementers of physical education and health courses, physical education teachers are not only responsible for teaching physical education courses but also for health education. In the era of competency-oriented curriculum reform, they are required to possess not only core competencies of physical education but also core competencies of health education. Currently, physical education teachers in China face several challenges, including an overall low level of personal health literacy, the need to improve health emergency response literacy, the need to enhance health communication literacy, and the need to strengthen health education teaching literacy. In the new era, it is imperative for physical education teachers to significantly improve their personal health literacy, enhance their health emergency response literacy, expand their influence in health communication, and elevate their health education teaching literacy. In light of these requirements, the future direction should involve integrating the “shared health governance” philosophy throughout the entire process of physical education teacher team building, constructing a health-oriented pre-service physical education teacher training model, systematically conducting health education thematic training for physical education teachers, and encouraging physical education teachers to actively participate in health education practice.

With the deepening of the national education digitization strategy, digitization has brought great changes to the development of school physical education, and also provided opportunities and challenges for the professional development of physical education teachers. This study uses literature and logical analysis to systematically sort out the triple logic, realization mechanism and path direction of the professional development of digitally empowered physical education teachers. The research finds that the professional development of digitally empowered PE teachers contains a historical logic supported by national policies, a theoretical logic framed by the theory of new quality productivity, and a realistic logic driven by the development of digital technology. By broadening the time and space of education, improving the energy efficiency of teaching, innovating the teaching mode and changing the role of teachers, digitalization can realize the renewal of the professional concept, the expansion of professional knowledge, the extension of professional ability and the deepening of professional affection of physical education teachers. Based on this, we should cultivate technical consciousness and drive PE teachers to upgrade their digital consciousness. Construct digital resource ecology, promote PE teachers' knowledge structure innovation; To improve the teacher education system and promote the digital literacy of PE teachers; Deepen man-machine collaboration concept, and cast the foundation of PE teachers' professional value.

College public physical education fosters the development of students' sports behaviors and habits. However, current university physical education teaching primarily focuses on skills-based learning. This emphasis leads to a neglect of cultivating multiple competencies for students, as well as insufficient development of lifelong sports awareness.The aim was based on the educational concept of "physical literacy." It examined learners' practice representations and embodied experiences from the perspective of physical education teachers, analyzed various situations, selected methods for embodied practice, and proposed an optimization path for college public physical education teaching. The findings indicate that the open-ended program emphasizes ability performance, contextual learning, and interactive perception, while the closed-ended program focuses on bodily experience, self-awareness, and motor learning. The optimization path includes ability enhancement as the "source," motivation cultivation as the "lead," contextual teaching as the "axis," and collaborative learning as the "surface."Cognitive understanding serves as the "root," emotional acquisition as the "auxiliary," and embodied experience as the "foundation."It is a practical exploration of the application of physical literacy to college public physical education teaching, as well as a solution to the realities of physical education teaching in China.

The new quality productivity is a higher level of productivity that conforms to the political and economic changes in China, and provides a strong impetus for the high-quality development of school sports competitions in China. Using literature, logical analysis and other research methods, we systematically sort out the theoretical connotation, internal mechanism, practical obstacles and cracking paths of the new quality productivity that enables the high-quality development of China’s school sports competitions. The study concludes that the new quality productivity can promote the high-quality development of school sports competitions in three aspects, namely, strengthening the allocation of productivity elements of competitions with the premise of factor optimization, activating the diversified educating function of competitions with the direction of technological breakthrough, and promoting the modern transformation and upgrading of competitions with the focus on competition change. However, the new quality of productivity empowering the high-quality development of school sports competitions is faced with the realities of lagging behind the national top-level design, lack of support for the new quality of talents, insufficient power of scientific and technological innovation, and obstacles in the co-management system and mechanism. In view of this, it is proposed that national coordination and local linkage should be promoted vertically to improve the top-level design of the government; independent training and external introduction should go hand in hand to cultivate the foundation of new talents; scientific and technological investment and scientific research should be made in both directions to strengthen the kinetic energy of scientific and technological development; and the three-round drive of a competent government, an effective market and an orderly society should be used to establish a new type of production relations and other paths to solve the problem.

This study aims to explore the effects of drop jump (DJ) without load and drop jump with 20% body weight load (WDJ) on the kinematic parameters of male sprinters during the starting phase and the optimal recovery time. A randomized crossover experimental design was adopted, and 24 first-level male sprinters were recruited. The Kistler KiSprint digital starting blocks were used to collect data such as starting reaction time, speed, acceleration, rate of force development (RFD), impulse, and power. The post-activation potentiation effects of the three intervention forms (DJ group, WDJ group, and control group) under recovery times of 4 minutes, 8 minutes, and 12 minutes were analyzed. The results show that: 1) There are significant interaction effects between the forms of induction exercises and recovery time on starting speed, peak horizontal RFD, peak horizontal force, horizontal impulse, impulse of the front and rear legs, and power (p<0.05). 2)The WDJ group performs better than the DJ group in most indicators, especially in terms of peak horizontal RFD, horizontal impulse, and impulse of the front leg, with more significant and sustained improvements (still having an advantage at 12 minutes); 3) Most indicators reach their peaks at 8 minutes, which is the optimal recovery time. The conclusion of the study is that, compared with the drop jump without load, the drop jump with 20% body weight load is a more effective PAP induction method, which can significantly improve the performance of male sprinters during the starting phase, and the 8-minute recovery time is the time window for exerting its best effect. Future research can focus on the impacts of different load ratios, recovery times, and actual competition environments on PAP, so as to develop more personalized and scientific pre-competition warm-up programs.

The integration of sports and health development combines physical exercise with health care, emphasizing the prevention and control of diseases from the source, and achieving proactive health promotion that covers the entire population, the entire cycle, and is comprehensive. Using methods such as literature research and case analysis method, this study explores the intrinsic value of the integration of sports and health development for adolescents in China, clarifies the prominent issues in its development process, and constructs specific paths to achieve it. The study believes that the value of the integration of sports and health development for adolescents in China is mainly reflected in leading the transformation of adolescent health promotion models, promoting the advancement of adolescent health prevention, forming a pattern of joint governance of adolescent health promotion by multiple subjects, and making up for the shortcomings in the high-quality development of the adolescent sports industry. In the specific promotion process, problems such as the need to expand the adolescent sports and health integration health promotion model, the imperfection of the adolescent active health system construction, the need to improve the level of multi-party collaborative governance of adolescent sports and health integration, and the lack of adolescent sports and health integration consumer formats have also arisen. This requires optimizing the path from creating a proactive health promotion system for adolescents guided by the combination of prevention and treatment, deepening the reform of the adolescent health management system, strengthening the institutional support for policy enforcement, clarifying the rights and responsibilities of multiple subjects, improving the efficiency of multi-party collaborative governance, and stimulating the potential of adolescent sports consumption, and strengthening the development of sports and health integration consumer formats.

Constructing the technical and tactical system of Chinese basketball is not only the internal requirement of exploring the development of basketball with Chinese characteristics, but also the only way to break the long-term imitation of Western basketball techniques and tactics. By using the methods of literature, expert interviews and field research, this paper expounds the related problems of the construction of the technical and tactical system of basketball with Chinese characteristics. This study makes an in-depth analysis of the theoretical connotation and logical main line of basketball techniques and tactics with Chinese characteristics. At present, the construction of basketball techniques and tactics system with Chinese characteristics is faced with the dual dilemma of the lack of original theory of basketball techniques and tactics and the lack of innovation ability of basketball techniques and tactics in China in the past 15 years. For this purpose, it is suggested that: 1) Chinese basketball should return to the local basketball techniques and tactics thought; 2) Take the construction of the technical and tactical system of Chinese painting circle as the breakthrough point; 3) Adhere to innovation driven to lead the development of Chinese basketball techniques and tactics; 4) Actively mobilize multiple coordinated participation, build and cultivate the system of Chinese basketball technical and tactical talents, explore the promotion path from four aspects, and jointly promote the construction of basketball technical and tactical system with Chinese characteristics.

By using methods such as literature review, comparative analysis, and logical analysis, this paper first elaborates on the model of cultivating reserve talents in Canadian ice hockey, and finds that it is known as the long-term development model for athletes and is currently one of the best training methods for cultivating reserve talents in ice hockey worldwide. Secondly, the organizational structure, training philosophy, stage division, and development path of the model were analyzed separately, and the successful experience of cultivating reserve talents in Canada was summarized: the government and associations jointly promoted the development of ice hockey throughout the country; A complete system of learning and training to create well-rounded athletes; The pyramid style competition system provides a comprehensive experience space; The professional coaching team network covers events of all ages and stages. Finally, based on the Canadian experience, insights for the development of ice hockey in China are proposed: increasing venue construction and service supply, establishing a diversified and integrated guarantee system; Establish and improve the selection mechanism and system, and create a diversified talent training environment; Create and develop a local competition system, enrich player training and participation platforms; Expand paths and audiences according to local conditions, improve the number and quality of coaches. The purpose of this study is to propose Canadian experience insights through comparative analysis, in order to improve the training methods and approaches for reserve ice hockey talents in China, and to assist in the construction of a healthy China and a sports powerhouse.

The Sports Development Plan is a document issued by relevant government departments to guide the development of sports in a specific stage.Governing sports by Planning (GSP) refers to the sports cause under the leadership of the Communist Party of China, which has gradually formed a characteristic sports governance model with Chinese features in the development process. This model is characterized by taking the national medium and long-term plans and the "Five-Year Plan" as strategic guidance, with the overall sports planning as the guiding principle and the specialized sports planning and local sports planning as the implementation tools. Through planning, it condenses governance values, builds a governance system, and adjusts the development order. After the establishment of the People's Republic of China, the GSP system went through four stages: rapid progress, dependence, coordinated promotion, and gradual formation of a system. According to the analysis frame of “Value-system-order”, the reason why the planning governance system is successful is that the planning condenses the value consensus, constructs the governance system and adjusts the development order. GSP faces constraints: scattered attention in planning decisions and difficulty in integrating interests; There are many limitations in the planning process, and the scientificity needs to be improved; The implementation of the plan is distorted and difficult to effectively implement; The planning evaluation mechanism is not sound, and the planning effect is unclear. In order to play the role of GSP, it is necessary to actively integrate planning attention and improve the overall planning decision-making; Optimize the planning process and improve the scientific of planning preparation; Comprehensively promote the implementation of planning and enhance the effectiveness of planning implementation; Strengthen planning evaluation and assessment, and enhance the pertinence of planning evaluation.