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Full-Text Articles in Sports Studies

Assessing The Feasibility Of The Virtual Reality Training Protocol For Sport, Jarad A. Lewellen Jan 2025

Assessing The Feasibility Of The Virtual Reality Training Protocol For Sport, Jarad A. Lewellen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research has supported the use of virtual reality (VR) in sport to train skills such as decision-making and anticipation, as well as aid in injury rehabilitation. Despite this, VR is not commonly used as a training tool in sport. Barriers to its adoption include a lack of understanding, low awareness, and risk of cybersickness. As such, there is a critical need to address these barriers and promote acceptance of VR in sport. The purpose of this single-arm, non-randomized, mixed-methods feasibility trial was to examine the feasibility and acceptability of the Virtual Reality Training Protocol for Sport (VRTPS), which was designed …


Exploring The Experiences Of Collegiate Black Female Student-Athletes From A Phenomenological Perspective, Deja L. Jackson Jan 2025

Exploring The Experiences Of Collegiate Black Female Student-Athletes From A Phenomenological Perspective, Deja L. Jackson

All Graduate Theses, Dissertations, and Other Capstone Projects

Collegiate Black female student-athletes at predominantly White institutions (PWIs) face a unique experience as they navigate the complex intersections of race, gender, and sports while striving for academic and athletic success. Their encounters with racism, discrimination, and marginalization remain largely underexplored. This research provides findings from a transcendental phenomenological study that examined the lived experiences of these athletes. The goal was to understand how racism, discrimination, and marginalization impact these student-athletes both individually and in context sport. Grounded in social constructivism and informed by Black Feminist Thought and Intersectionality Theory, the study involved semi-structured interviews with eight current and former …


Knowledge And Education Of Minnesota High School Coaches Regarding The Signs And Symptoms Of Eating Disorders In High School Athletes, Mikaela Whiteford Jan 2025

Knowledge And Education Of Minnesota High School Coaches Regarding The Signs And Symptoms Of Eating Disorders In High School Athletes, Mikaela Whiteford

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this study was to assess the level of education and knowledge among Minnesota high school coaches regarding the signs and symptoms of eating disorders in high school athletes. Data were collected through a researcher-developed survey, adapted from three existing instruments. The survey was administered through Qualtrics and distributed to participants through email. The findings indicate that while Minnesota high school coaches possess some knowledge of eating disorder signs and symptoms, their formal training and education on the topic are limited. Most of the education or training received by coaches was obtained for reasons unrelated to their responsibilities …


Book Review: Basketball Beyond Paper, Chad Goebert Jan 2025

Book Review: Basketball Beyond Paper, Chad Goebert

Global Sport Business Journal

Dean Oliver’s Basketball Beyond Paper is a thoughtful and in-depth follow-up to his paradigm-shifting work in 2004, Basketball on Paper. Twenty years after Basketball on Paper laid the groundwork for possession-based efficiency metrics, Oliver returns with a deeper focus: incorporating the human side of the game. Rather than simply refining statistical models, Oliver argues that understanding motivation, emotional ups and downs, distractions, and team dynamics is just as critical to winning as traditional data analysis. Written with a direct and technical style, Oliver not only advocates for the importance of analytics in the transformation of how basketball is played, but …


Beyond Strong: A Phenomenology Of Women Executives And The Connection Between Leadership And Fitness, Nozomi Bullock Jan 2025

Beyond Strong: A Phenomenology Of Women Executives And The Connection Between Leadership And Fitness, Nozomi Bullock

Antioch University Dissertations & Theses

Senior-level executive leaders’ work in a dynamic, competitive, 24/7 business environment can be physically rigorous, mentally demanding, and emotionally isolating. The same holds true for women pursuing senior-level leadership roles in corporate America. Women who achieve and succeed in such roles remain the minority: Outsiders in elite spaces who are held to higher standards and overly scrutinized. Among senior-level executive women leaders, those committed to a fitness and training regimen including weightlifting constitute an even smaller minority. Senior-level executive roles require stamina, resilience, and courage—qualities that make up the foundation of the mindset of fitness and strength training (Foyster et …


Title Ix And Athlete Compensation In The Postamateurism Era, Erin E. Buzuvis Jan 2025

Title Ix And Athlete Compensation In The Postamateurism Era, Erin E. Buzuvis

Faculty Scholarship

This Essay argues that Title IX applies to all manners of compensation that universities provide and facilitate to their athletes because of their athletic participation. This includes paying wages (when and if that becomes permissible), paying for NIL (when that permission takes effect), and facilitating payments from booster collectives that are working on those universities’ behalf (as happens now). The statute and its implementing regulations create a structure of substantive equality that is flexible enough to address even the changing landscape of college athletics as it applies to matters of compensation that were not contemplated by the drafters of the …


A Learning History Of Online Portfolio Development In Kinesiology: Academic Innovation From Pilot To Powerhouse, Lyndsay M. Burneisen Phd Jan 2025

A Learning History Of Online Portfolio Development In Kinesiology: Academic Innovation From Pilot To Powerhouse, Lyndsay M. Burneisen Phd

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study examines the phased development of an online kinesiology education program, tracing its evolution from inception to institutionalization through Rogers’ Diffusion of Innovations (DOI) theory. Using a learning history methodology, this research synthesizes document analysis, stakeholder interviews, and focus groups, and historical program data to explore how strategic leadership, faculty engagement, student support, and technological advancements influenced the program’s growth and sustainability. The research is structured around three critical phases: inception, maturation, and institutionalization, highlighting key adaptations in curriculum design, administrative structures, and quality assurance. Findings reveal a transition from a decentralized, experimental model to a structured, integrated online …


Sensory Evaluation And Consumer Acceptance Of A Protein Enriched Energy Bar, Brennah T. Groves Jan 2025

Sensory Evaluation And Consumer Acceptance Of A Protein Enriched Energy Bar, Brennah T. Groves

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Sensory Evaluation and Consumer Acceptance of a Protein Enriched Energy Bar

Brennah Groves

This study evaluated the sensory properties and consumer acceptance of a protein enriched energy bar. The objectives of this study were to 1) formulate a high-protein energy bar containing at least 20 g of protein per 100 g serving, and 2) determine whether increasing the protein content in an energy bar would enhance the sensory evaluation and improve consumer acceptance among collegiate athletes. The control energy bar featured a shortbread base, date caramel with whey protein, a nougat layer, and a chocolate coating. Additional collagen protein …


A Multi-Case Study Exploring Ncaa Division I Athletic Departments’ Mental Health Culture Through Stakeholders’ Perspectives, Kimberly Ann Granados Tolentino Jan 2025

A Multi-Case Study Exploring Ncaa Division I Athletic Departments’ Mental Health Culture Through Stakeholders’ Perspectives, Kimberly Ann Granados Tolentino

Graduate Theses, Dissertations, and Problem Reports (ETD)

Despite the NCAA’s ongoing efforts to guide athletic departments into providing sufficient mental health support to student-athletes, psychological well-being continues to be a primary area of concern for collegiate athletes. Student-athletes are as likely as the regular college population to experience mental health issues, but less likely to seek services (Watson, 2005). Researchers have continued to examine the perceived barriers preventing student-athletes from utilization of mental health services which include a lack of knowledge, limited access, and perceived negative stigma (e.g., Harris & Maher, 2023; Yoon & Petrie, 2023). Organizational culture–loosely defined as a group’s accumulated shared learning in which …


Development Of High-Performance Coaches And Burnout, Amy Cashin Jan 2025

Development Of High-Performance Coaches And Burnout, Amy Cashin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Coach education is imperative, especially as coaching moves towards professionalization (Lara-Bercial, 2022). The literature has shown that high-performance coaches are closest to fitting the criteria of a profession (Lara-Bercial et al., 2022) while also being at risk of experiencing burnout due to the high level of stress faced within their job (Bentzen et al., 2014; Olusoga & Kenttä, 2016). The purpose of this study was twofold. First to have a more comprehensive understanding of Australian Athletics high-performance coaches’ wants and needs regarding coaching education as it pertains to coach wellbeing and burnout; and second, to have an in-depth exploration of …


Soccer Sheikhs: Qatar, Football, And The Quest For Self-Confidence And Global Prominence, Ali Ahsan Jan 2025

Soccer Sheikhs: Qatar, Football, And The Quest For Self-Confidence And Global Prominence, Ali Ahsan

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examines Qatar’s strategic use of football as a mechanism for securing ontological security within the international system. Moving beyond standard International Relations explanations of state behavior, the study draws on ontological security theory which emphasizes the need of states to sustain a coherent sense of self through routines, narratives, and recognition. By framing football as such a practice, the dissertation advances the study of sport as a growing area of interest in the political sciences. Through a qualitative methodology employing Reflexive Thematic Analysis of expert interviews, the research analyzes Qatar’s football policies, including hosting the 2022 FIFA World …


The Impact Of Asymmetry In Lower Limb Muscle Strength And Power On Straight-Line Running Speed In Female Soccer Players, Dariusz Skalski, Magdalena Prończuk, Kinga Łosińska, Michał Spieszny, Maciej Kostrzewa, Piotr Aschenbrenner, Adam Maszczyk Dec 2024

The Impact Of Asymmetry In Lower Limb Muscle Strength And Power On Straight-Line Running Speed In Female Soccer Players, Dariusz Skalski, Magdalena Prończuk, Kinga Łosińska, Michał Spieszny, Maciej Kostrzewa, Piotr Aschenbrenner, Adam Maszczyk

Baltic Journal of Health and Physical Activity

The aim of this study was to investigate and determine the impact of asymmetries in muscle strength and power between the right and left lower limbs on straight-line running speed in female soccer players.30 right-footed female soccer players playing in the Ekstraliga participated in the study. The Modulus. Number formula was used to avoid negative results and to assess only the difference in relative strength and power between the lower limbs, not the dominance of one of them. A result equal to or below the threshold defined group G1 "with lower asymmetry," and a result above the threshold defined group …


Effect Of Imagery Training On Football Players, Dagmara Budnik-Przybylska, Franciszek Makurat, Jacek Przybylski, Tony Morris Dec 2024

Effect Of Imagery Training On Football Players, Dagmara Budnik-Przybylska, Franciszek Makurat, Jacek Przybylski, Tony Morris

Baltic Journal of Health and Physical Activity

Introduction. There is a growing number of studies concerning imagery training in young athletes but on a much smaller scale than research in adults. The purpose of this study was to examine the influence of imagery training on children’s soccer skills. (2) Materials and Methods: We conducted two studies. In the first study a sample of 35 subjects, aged between 10 and 14 years, was divided into an experimental condition (18 players) and a control condition (17 players). Each person completed one script from the Sports Imagery Ability Measure (SIAM) and from the Movement Imagery Ques-tionnaire-3 (MIQ-3) and took a …


Correlations Between Tensiomyography Variables And Lower Extremity Power, Adis Tabaković, Ensar Abazović, Muhamed Tabaković, Erol Kovačević Dec 2024

Correlations Between Tensiomyography Variables And Lower Extremity Power, Adis Tabaković, Ensar Abazović, Muhamed Tabaković, Erol Kovačević

Baltic Journal of Health and Physical Activity

Introduction: The main aim of this research was to determine whether there are statistically significant correlations between TMG variables and jumping performance. Materials and Methods: Twenty-five healthy and physically active male students (age: 20.84 ± 0.99 years; body height: 179.46 ± 5.91 cm; body weight: 73.88 ± 6.43 kg) of the Faculty of Sport and Physical Education participated in this study. Radial displacement, contraction time and delay time of the m. vastus lateralis were collected to assess muscles’ contractile characteristics using tensiomyography (TMG). Additionally, squat jump and countermovement jump height were recorded using the Optojump system. Results: A very …


Analysis Of The Longitudinal Effect Of Home Advantage In The Brazilian Football Championship – Série A, Werlayne Leite, Marcelo C. Zanetti Dec 2024

Analysis Of The Longitudinal Effect Of Home Advantage In The Brazilian Football Championship – Série A, Werlayne Leite, Marcelo C. Zanetti

Baltic Journal of Health and Physical Activity

Athletes and teams typically obtain an advantage when competing at home, a phenomenon known as home advantage (HA). This study investigates the longitudinal effect of HA in the Brazilian Football Championship (Série A) over 21 seasons, analyzing 8,405 matches from 2003 to 2023. The results showed that the average HA was 35.1 ± 7.7%, while the competitive balance (CB) was 0.838 ± 0.145. A negative, non-significant correlation (r = -0.321, p = 0.157) was found between HA and CB, with CB explaining 10.3% of HA variation in the Brazilian league. HA de-creased over time, likely due to improved logistics, …


Development, Validation, And Reliability Of A New Instrument Of Observation And Technical Evaluation In Karate Athletes, Filipe Ferreira, Rui Miguel Silva, Georgian Badicu, Jarosław Muracki, Bartłomiej Bogdański, Adam Kawczyński Dec 2024

Development, Validation, And Reliability Of A New Instrument Of Observation And Technical Evaluation In Karate Athletes, Filipe Ferreira, Rui Miguel Silva, Georgian Badicu, Jarosław Muracki, Bartłomiej Bogdański, Adam Kawczyński

Baltic Journal of Health and Physical Activity

The present study aims to develop and establish the reliability of the System for the Technical Assessment of Kumite (STAK) in karate. Twenty karate fighters aged between 10 and 22 years, consisting of novice and expert athletes participated in the present study. The reliability process focused on three points: i) analysis and evaluation by experts of the content of the observation instrument; ii) analysis and evaluation by expert evaluators of the athletes' performance in each of the chosen techniques; and iii) reliability of the evaluators' observations. The technical evaluation system in karate evaluated the Mawashi Geri, Ura Mawashi Geri, Kizami …


Faculty Perceptions Of Soft And Hard Skills In Sport Management Curricula, Jonathan Rosenberg Ed.D., Simon M. Pack Dec 2024

Faculty Perceptions Of Soft And Hard Skills In Sport Management Curricula, Jonathan Rosenberg Ed.D., Simon M. Pack

The COSMA Journal

While employers still see the value in accessing hard skills, the current hiring process involves placing a greater emphasis on the transferable skills known as soft skills. These soft skills include critical thinking, teamwork, leadership, written and oral communication, and the ability to research independently. As such, hiring managers suggest the onus for developing soft skills rest with faculty as they equip these future employees with the soft skills necessary for a given role or industry. There exists an abundance of research in skill development and employability from the vantage point of the employer and of the graduating student, however, …


Ua12/2/1 College Heights Herald, Vol. 100, No. 2, Wku Student Affairs Dec 2024

Ua12/2/1 College Heights Herald, Vol. 100, No. 2, Wku Student Affairs

WKU Administration Documents

Magazine edition of the College Heights Herald for the period November 11 - December 5, 2024.

  • Wilborn, Price. Letter from the Editor – Homecoming
  • Vickers, Abigail. Homecoming Royalty – Milie LeJeune, Sarah Burke, Katie Burch, Jennifer Smith, Alice Waddell
  • A New Era for Social Sciences at WKU – Society, Culture, Crime & Justice
  • Steps from WKU, Miles of Charm – Walk2Campus
  • Wilborn, Price. Martha Sales Reflects on Life, Leadership & Growth
  • Leasing Agents Lending a Friendly Face & Helping Hand – Columns
  • Smith, Kane. How Local Businesses Prepare for Homecoming Crowds
  • Downtown Bowling Green – Restaurants & Businesses
  • Home Sweet …


Integrating A Practical Sport Analytics Course Into Sport Management Education, Bradley Congelio Dec 2024

Integrating A Practical Sport Analytics Course Into Sport Management Education, Bradley Congelio

The COSMA Journal

Integrating analytics into sport management curricula has become increasingly crucial as the sport industry embraces data-driven decision-making. However, many programs struggle to bridge the gap between theoretical knowledge and practical application in analytics education. This paper presents a comprehensive approach to teaching sport analytics that emphasizes hands-on experience with data using the R programming language and RStudio. The course structure and content described herein focus on leveraging the tidyverse ecosystem and National Football League (NFL) data to immerse students in conducting sport analytics. By progressing through modules on data manipulation, visualization, web scraping, and statistical analysis, students acquire both the …


The Impact Of Judo Training On The Development Of Cognitive Functions - A Systematic Review, Jakub Biedrzycki, Radosław Laskowski Dec 2024

The Impact Of Judo Training On The Development Of Cognitive Functions - A Systematic Review, Jakub Biedrzycki, Radosław Laskowski

Baltic Journal of Health and Physical Activity

A careful review of research was conducted to evaluate the impact of martial arts training on cognitive development in people of various ages. The analyzed research from the areas of psychology and physiology suggested that physical activity may have a positive impact on cognitive functions. Judo, as a form of martial art, not only offers physical benefits, but can also impact the cognitive function of practitioners. The purpose of this review is to examine the available scientific research on the effects of judo on various aspects of cognitive function, including memory, concentration, problem-solving ability, and other related mental functions. Therefore, …


A011: Effects Of Aerobic Exercise On Microbiota: Gut-Brain Axis And Hippocampal Neurotransmitters In Aging Mice, Yuqian Liu, Wenqian Yang, Haitao Wang Dec 2024

A011: Effects Of Aerobic Exercise On Microbiota: Gut-Brain Axis And Hippocampal Neurotransmitters In Aging Mice, Yuqian Liu, Wenqian Yang, Haitao Wang

International Journal of Physical Activity and Health

Background/Objective: Gut flora plays an important role in host stress response, anxiety, depression and cognitive function through the gut-brain axis. Microbial diversity decreases with age, which in turn affects the function of the nervous system. The role of exercise in the prevention and treatment of age-related diseases and neurodegenerative diseases has received increasing attention. The purpose of this study was to elucidate the regulatory role of intestinal flora, gut-brain axis and nervous system function in the prevention of nervous system function decline in the elderly.

Methods: The sample consisted of 16, 52-week-old SPF C57BL/6 male mice that were randomly divided …


A067: Latent Profile Analysis Of The Development Characteristics Of Fundamental Motor Skills In Children, Qinping Xu, Xiaozan Wang Dec 2024

A067: Latent Profile Analysis Of The Development Characteristics Of Fundamental Motor Skills In Children, Qinping Xu, Xiaozan Wang

International Journal of Physical Activity and Health

Focusing on the sensitive period of motor development, the current study used TGMD-3 to assess the development level of fundamental motor skills in 4833 children aged 3-6 years in Shanghai. The potential categories of children's fundamental motor skill development characteristics and their interrelationship with demographic variables were analyzed using potential profile analysis and Chi-squared test, aiming to provide references for the construction of motor development interventions for children with different motor development levels. The results revealed that: 1) The developmental level of fundamental motor skills in 3-6-year-old children in Shanghai can be categorized into five latent categories, from low to …


A031: Design And Practice Of Ai-Powered Precision Teaching Model For Public Physical Education Courses In Universities, Dongxiao Liu, Xuankun Sun, Aowei Zhang Dec 2024

A031: Design And Practice Of Ai-Powered Precision Teaching Model For Public Physical Education Courses In Universities, Dongxiao Liu, Xuankun Sun, Aowei Zhang

International Journal of Physical Activity and Health

Background/Purpose: Five major teaching pain points often occur in the teaching of public physical education courses in universities: (1) First pain point is easy to have deviations in movement cognition and self-practice. (2) It is difficult to accurately grasp the intensity and density of exercise. (3) Lack of process and phased teaching evaluations can inhibit the cultivation of autonomous exercise drive. (4) Unhealthy aesthetics have a negative impact, leading to a deviation in aesthetic perception among students. (5) Students lack autonomous learning ability and have difficulty cultivating post-class exercise habits. How to resolve these "pain points" are now the key …


A040: The Effect Of Blended Online And Offline Physical Education On The Health-Related Indexes Of Undergraduates, Shijun Gong, Aowei Zhang, Dongxiao Liu, Yanxin Liu Dec 2024

A040: The Effect Of Blended Online And Offline Physical Education On The Health-Related Indexes Of Undergraduates, Shijun Gong, Aowei Zhang, Dongxiao Liu, Yanxin Liu

International Journal of Physical Activity and Health

Background/Purpose: With the explosive development of artificial intelligence, many scholars have carried out research around the combination of online and offline physical education courses. Current research has focused on developing the application of information technology in the classroom teaching of physical education. The main purpose addressed in this study was to investigate the possible effects of implementing such a blended online and offline physical education at home on the health-related indices of students.

Method: Totally 14,708 college students participated, including 6,125 males and 8,583 females. In the analysis approach, research was adopted using SPSS 26.0, specifically the paired-samples T test …


A046: Recreational Skiing Injury Rate: A Case Study Of A Ski Resort In Central New York, Hongwei Guan, David Guan, Xiaoran Li Dec 2024

A046: Recreational Skiing Injury Rate: A Case Study Of A Ski Resort In Central New York, Hongwei Guan, David Guan, Xiaoran Li

International Journal of Physical Activity and Health

Background/Purpose: More people in China are participating in snow sports, especially after the Beijing 2022 Winter Olympics. Despite health benefits, skiing and snowboarding are associated with injury risk. Ski safety and injury prevention are essential for sustainable operation of ski resorts with the rapid development of snow sports in China. The purpose of this study was to examine the injury rate at a popular medium-sized ski resort in Central New York and compare it with that of similar ski resorts in Northeastern China.

Method: Direct ski patrol observation and injury incident reports of three seasons from 2020-21 to 2022-23 were …


A049: Associations Between 24-Hour Accelerometer-Derived Novel Metrics With Health-Related Physical Fitness In Chinese Adolescents, Yanping Qiu, Lijuan Wang, Huan Chen, Xiaoqing Li Dec 2024

A049: Associations Between 24-Hour Accelerometer-Derived Novel Metrics With Health-Related Physical Fitness In Chinese Adolescents, Yanping Qiu, Lijuan Wang, Huan Chen, Xiaoqing Li

International Journal of Physical Activity and Health

Background/Purpose: Time-use estimates are commonly utilized for describing 24-hour movement behaviors. Nonetheless, the average acceleration (AvAcc), intensity gradient (IG) and the most active X minutes (MX metrics) have been proposed as 24-hour movement behaviors novel metrics describing the volume of activity, the intensity distribution and the most active time periods of the 24-h cycle. This cross-sectional study aimed to examine associations between 24-h accelerometer-derived metrics and health-related physical fitness in Chinese adolescents.

Methods: This study recruited 240 students aged 12-18 (143 males, 97 females) from a middle school in Haizhu District, Guangzhou City. The data collection period was from March …


A052: Construction Of Ski Instructors' Competency Evaluation Index System Based On O*Net Working Analysis, Juan Ran, Hongyan Wang Dec 2024

A052: Construction Of Ski Instructors' Competency Evaluation Index System Based On O*Net Working Analysis, Juan Ran, Hongyan Wang

International Journal of Physical Activity and Health

Background/Purpose: Skiing has emerged as a preeminent activity in ice and snow tourism, with ski resorts significantly bolstering the winter tourism economy. However, the burgeoning demand for instructors, coupled with the increasing number of enthusiasts, poses critical challenges for the sport's development. To address these issues, we have undertaken a comprehensive competency assessment to inform the training and retraining of instructors. This evaluation is also pertinent for selecting unlicensed instructors.

Method: The study involved 12 experts and 250 ski instructors from Jilin Province. Research was conducted using keywords such as 'competency model' and 'instructor quality'. The O*NET questionnaire and a …


A055: The Relationship Between Grip Strength And Quality Of Life In The Elderly Based, Fanhao Meng Dec 2024

A055: The Relationship Between Grip Strength And Quality Of Life In The Elderly Based, Fanhao Meng

International Journal of Physical Activity and Health

Background: The World Health Organization (WHO) has launched the "Decade of Healthy Ageing" from 2021 to 2030 to address the challenges of a rapidly ageing global population. The extension of human lifespan is a manifestation of social progress, but aging and increased longevity may be accompanied by problems such as reduced physical and mental abilities and increased risk of diseases, which affects quality of life (QOL). Grip as an indicator of strength and is associated with physical activity in older adults. It is readily applicable in clinical and community settings, and there is an association between grip strength and health-related …


A058: The Impact Of Multi-Directional Training On Change-Of-Direction Speed And Short-Distance Sprint Ability In Tennis Student-Athletes, Ke Zhang, Yue Zhao, Zhihui Zhou, Haijun Wu Dec 2024

A058: The Impact Of Multi-Directional Training On Change-Of-Direction Speed And Short-Distance Sprint Ability In Tennis Student-Athletes, Ke Zhang, Yue Zhao, Zhihui Zhou, Haijun Wu

International Journal of Physical Activity and Health

Objective: Tennis, characterized by rapid multi-directional sprints, involves lateral movements along the baseline constituting approximately 70% of gameplay, with each single movement covering around 3 meters. On average, there are 2-4 direction changes per point, and each stroke requires 0.4 seconds. Recognizing the imperative need for tennis players to rapidly change direction and execute short-distance sprints, influenced by factors like the ball's trajectory, opponent's movements or disguise movements, this study aimed to investigate the impact of three weeks of multi-directional sprint training on the change-of-direction speed and short-distance sprint ability of tennis student-athletes.

Methods: Nineteen male tennis athletes with an …


A062: Experimental Research Of Impact Of Large-Unit Soccer Teaching On Elementary School Students' Physical Health, Yin Zhao, Ziming Shao Dec 2024

A062: Experimental Research Of Impact Of Large-Unit Soccer Teaching On Elementary School Students' Physical Health, Yin Zhao, Ziming Shao

International Journal of Physical Activity and Health

Objective: The "Compulsory Education Curriculum Standards: Physical Education and Health(2022 Edition) in China" explicitly proposes that from grades 3-6, at least one sport from six major specialized sports skills should be chosen for at least 18 class periods of relatively systematic and complete teaching, enabling students to not only master the sports skills of the chosen project but also deepen their comprehensive experience and understanding of the sport. Long-standing issues in elementary school football teaching include superficial teaching depth, isolated and incoherent content, and disconnection between educational stages. There is an urgent need for physical education teachers to organize systematic …