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Jun 30, 2025Open    Access

Research on Relative Space Effectiveness of Badminton Match—Three-Dimensional Space Division of Badminton Court

Bin Zhang,Yibo Zhang
The three-dimensional space of the badminton court is divided, and with the help of the technique effectiveness calculation formula, it is proposed to analyze the game using relative space effectiveness. Using computer programming technology to solve the calculation deviation caused by taking a balance point slightly lower than the average score rate, making the calculation more accurate and efficient. The case analysis takes the women’s singles game as the unit, calculates the effectiveness val...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113731


May 13, 2025Open    Access

The Historical Process of PE Curriculum Status Change in the New Era Has Multiple Dilemmas and Appropriate Directions

Zhangcheng Li,Zitong Li,Dong Yan
This paper focuses on the change of physical education curriculum status under the background of the new era, and deeply discusses its historical process, multiple difficulties and the appropriate direction of future development. The article first reviews the historical evolution of the status of physical education, pointing out that physical education has been marginalized due to the industrialization process and the prevalence of exam-oriented education, but in recent years, with the promotion...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113151


Apr 21, 2025Open    Access

Research on the Value and Application of Functional Training to Sprinters Based on the Theory of Sprinting System

Haohan Zhou
Sprint is the most watched track and field event in the Olympic Games. After Su Bingtian broke through the “common sense”, the overall level of domestic sprinting has had a qualitative improvement. The article adopts the literature method, logical analysis, observation method, starting from the sprint technology and periodic system theory, combined with the characteristics of functional training, reveals the value of functional training for sprinters, it is concluded that functional training for...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113191


Mar 03, 2025Open    Access

The Impact of the Basketball Africa League on the Development of Basketball in Rwanda

Mukwiye David
Research on basketball development mostly focuses on North America, Europe, and Asia with little attention paid to African basketball. There is still a huge gap on research talk about basketball in African countries including Rwanda. Through literature review, data analysis, and questionnaire surveys, this study examines the current status of development of the Basketball Africa League (BAL) and explores its influence on the development of basketball in Rwanda, offering a clear African perspecti...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1112960


Jan 26, 2025Open    Access

Analysis of the Impact of Different Forms of Strength Training on Lower Limb Explosive Power in Jump Athletes

Haohan Zhou
Nowadays, the development of track and field events is accelerating, and the excellence of lower limb explosive power can directly affect sports performance, especially for jumpers, whose entire process from the approach to takeoff requires the participation of lower limb explosive power. Fast stretch-compression cycle training is a comprehensive training method that can simultaneously activate the stretching and contracting abilities of muscles, improving muscle elasticity and explosive power. ...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1112831


Sep 19, 2024Open    Access

Leveraging Social Media Information Management to Enhance Physical Activity Engagement

Ashrafuzzaman Hera,Abdullah Al Rian,Sheikh. Rakib-Ul-Haque Chowdhury,Mst. Ireen Parvin,Koushik Bandapadya,Nure Alam Khan,Md. Atikur Rahaman,Mohammed Julfikar Ali
By considering contemporary social media strategies and their efficacy in influencing physical activity, this study aims to offer an all-encompassing view on how information is handled and used to promote good habits. The findings suggest that targeting information management strategies can effectively enhance user engagement and motivate individuals to participate in physical activities, thus providing insights for public health campaigns as well as social media marketing. Additionally, this st...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1112092


Jul 22, 2024Open    Access

Research on the New Development Model of China’s Sports Competition Performance Industry Empowered by Short Video Platforms: Taking TikTok’s Support for the “Street King Basketball” Tournament as an Example

Weijie Cai
With the development of the times, China’s sports competition performance industry has developed accordingly. Short video empowers the sports competition performance industry is an emerging development model. Internal mechanism: platform advantage to broaden the communication channels of the sports competition performance industry, platform advantage to broaden the communication channels of the sports competition performance industry, data empowerment to promote the optimization of the operation...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111848


May 16, 2024Open    Access

Development Dilemma and Resolution of American Football in Zhejiang Province

Zhangcheng Li,Yixiao Ma
In order to promote the development of the American football project in Zhejiang Province, through the interview method, field research, etc., this paper studies the promotion suggestion of the project. Conclusion: The development of American football in Zhejiang Province is faced with such difficulties as a small number of teams, unstable structure, high-cost consumption, large differences in the degree of specialization of coaches, and lack of field resources, which are restricted by social fa...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111536


Mar 20, 2024Open    Access

A Review of Sports as a Uniting Tool: Uganda Armed Forces and the Civilians

Ronald Kitosi,Long Yang
This paper examines measures taken by the government, sports administra-tors, federations, and officials to bridge any gap between the armed forces and civilians through sports. It will also contribute to the body of knowledge in the area of sports and it avails ideas which may be useful in formulating policies by the government, National Council of Sports, and the commander in chief charge of sports in the army. The study will provide documentation in the area of equity in sports that may help ...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111245


Feb 28, 2024Open    Access

A Study on the Lower Limb Biomechanical Characteristics of Elite Weightlifter Li Fabin during the Snatch Phase—Based on Anybody Simulation

Zhanyang He,Binyong Ye,Gongju Liu,Houwei Zhu
Objectives: This study uses the Anybody simulation software to analyze the dynamic data of elite weightlifter Li Fabin during competition, focusing on the biomechanical characteristics during the critical snatch phase. The research aims to provide theoretical support for training, evaluating, and di-agnosing technical movements during this phase of weightlifting. Methods: High-speed cameras were placed on both sides of the weightlifting platform to capture video...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111234


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