A228: Preservation And Dissemination Of Taijiquan Culture In Digital Perspective,
2026
Zhengzhou University
A228: Preservation And Dissemination Of Taijiquan Culture In Digital Perspective, Songqi Wang, Bin Yan
International Journal of Physical Activity and Health
One of China’s most iconic cultural traditions has increasingly gained: Taijiquned global recognition: Taijiquned. However, rapid digitalization has significantly changed young people's cultural preferences and participation habits, posing challenges to traditional methods of cultural preservation, which often fail to resonate with youth, creating a noticeable disconnect. This study examines the potential of digital communication—especially short videos, livestreaming, and social media—to preserve and disseminate Taijiquan culture through interactive, youth-oriented methods. Specifically, it empirically explores whether digital media strategies effectively improve younger generations’ cultural awareness, participation motivation, and cultural identity, aiming to provide practical insights for digital heritage protection. A randomized controlled …
A224: 15–17-Year-Old Student Swimmers Undergoing High-Altitude Training On Water Load Characteristics,
2026
Beijing Sport University
A224: 15–17-Year-Old Student Swimmers Undergoing High-Altitude Training On Water Load Characteristics, Jiayi Lyu, Yuqi Wang, Xinyi Li
International Journal of Physical Activity and Health
With the continuous improvement of swimming competition level, high-altitude training, as a scientific and effective training method, has received attention from swimmers. Both professional teams and amateur sports schools give widespread attention to high-altitude training. The purpose of this study is to explore the characteristics of the three-week high-altitude training load of 15-17 male student swimmers and analyze whether it is effective for competition results. Ten male student swimmers (national level one or above) aged 15-17 years old were selected as the subjects and underwent a three-week high-altitude training at an altitude of 1900 meters. Method: The research method uses …
A207: Ai Era And Sports Equity: A Sociological Perspective,
2026
Guangzhou Sport University
A207: Ai Era And Sports Equity: A Sociological Perspective, Jieqi Shi
International Journal of Physical Activity and Health
This study explores the impact of artificial intelligence (AI) on sports equity and inclusion, focusing on its use in training, officiating, and talent selection. AI includes technologies like AI-driven training tools and systems, such as VAR. While AI can enhance access to sports resources, it may also worsen existing inequalities. The goal is to examine how AI influences fairness in sports and promotes inclusion, particularly in university sports, while considering its effects on athlete development, decision-making, and fan engagement across social groups. A qualitative approach was used to examine AI in university sports. Participants include sports students, faculty, coaches, and …
A225: Applications Of Digitalization, Ai, And Big Data In Sports Science Research And Practice,
2026
East China Normal University
A225: Applications Of Digitalization, Ai, And Big Data In Sports Science Research And Practice, Yixiao Zhang, Yue Xu, Zhihua Yin
International Journal of Physical Activity and Health
The rapid advancement of digitization, artificial intelligence (AI), and big data has revolutionized various industries. In the field of sports and exercise science, these technologies provide comprehensive insights into athlete performance, injury prevention, and personalized training (Smith & Johnson, 2022; Lee, 2021). However, the benefits and applications of these technologies in sports and exercise science remain understudied. Therefore, this study provides a systematic literature review of the impact and applications of digitization, AI, and big data in sports and exercise science. The search strategy followed the PEO framework and the PRESS checklist. Five databases were used for searching: ACM Digital …
A232: The Voice-Inclusive Physical Education Class: Primary School Physical Education Teaching Mode Under New Curriculum Standards,
2026
Fushan Third Experimental Primary School of Yantai
A232: The Voice-Inclusive Physical Education Class: Primary School Physical Education Teaching Mode Under New Curriculum Standards, Qing Luan
International Journal of Physical Activity and Health
Current physical education classes in primary schools face a lot of challenges, such as the low student participation, a dull class environment, and a lack of students’ voice, which has a negative impact on teaching effect and students’ physical and mental health. This study employed the action research method to organize the physical education classes in primary school based on the New Curriculum Standards. The study encouraged primary school students to actively express their understanding and feelings about physical education activities and guided them to enthusiastically participate in the design of teaching content and activities to construct the “voice-inclusive” physical …
A234: The Challenge Of Physical Education Teachers In Primary And Secondary Schools,
2026
Zhengzhou University
A234: The Challenge Of Physical Education Teachers In Primary And Secondary Schools, Ning Li, Jialin Liu
International Journal of Physical Activity and Health
Physical health in primary and secondary schools is the foundation for students' comprehensive development, and school sports are an important way to promote students' physical health. The implementation effect of school physical education largely depends on the professional competence and educational ability of physical education teachers. The problems faced by physical education teachers in the new era: the number and structure of physical education teachers; Challenges in teaching philosophy and abilities; The conflict between teaching pressure and the system; the disconnect between professional competence and training needs. Countermeasure: Optimize the construction of the physical education teacher team; Promote the reform …
A021: Analysis Of The Impact Of Ski Diagonal Stride Technique On Rehabilitation Treatment Effects,
2026
Shenyang Sport University
A021: Analysis Of The Impact Of Ski Diagonal Stride Technique On Rehabilitation Treatment Effects, Xinming Tang
International Journal of Physical Activity and Health
The ski diagonal stride technique is a crucial component in cross-country skiing, engaging complex muscle coordination, enhancing cardiopulmonary function, and improving balance. In the realm of rehabilitation, traditional methods often face limitations. This study is dedicated to exploring how the physiological factors associated with this technique affect the rehabilitation treatment outcomes. By doing so, it aims to optimize rehabilitation strategies and ultimately enhance patients' physical capabilities and quality of life. Method: Eighty patients between the ages of 30 and 60, all in need of lower-limb rehabilitation, were evenly distributed into an experimental group and a control group. The experiment was …
A036: “The Champion Gene” Actn3 And Cold Adaptation: An Environmental Regression Model And Systematic Review,
2026
Beijing Sport University
A036: “The Champion Gene” Actn3 And Cold Adaptation: An Environmental Regression Model And Systematic Review, Mingrui Wang, Mi Zhou, Jianchun Weng, Longtianjiao Liu, Xiaoyu Jiang, Lijun Shi
International Journal of Physical Activity and Health
The ACTN3 R577X (rs1815739) genetic polymorphism is a significant research topic in sports genetics, with the XX genotype exhibiting a marked geographical gradient in different populations worldwide. The frequency of the XX genotype is notably higher in cold, high-latitude regions compared to tropical areas (e.g., Sweden 25%, Russia 14.2%, while Kenya 1%). These phenomena suggest that the ACTN3 R577X polymorphism may be closely related to cold adaptation. This study aims to analyze the evolutionary mechanisms, molecular regulation, and potential application of the ACTN3 R577X polymorphism in winter sports talent selection. Using the genomic database Ensemble and the WWF terrestrial ecoregion …
A053: Research On Adolescent Obesity Experience,
2026
Beijing Sport University
A053: Research On Adolescent Obesity Experience, Zhenfei Zhu
International Journal of Physical Activity and Health
The alarming prevalence of overweight and obesity among adolescents has emerged as a significant public health challenge. Since the World Health Organization (WHO) identified obesity as a global health priority in 2018, it has evolved from an individual concern to a medical condition requiring intervention, with profound implications for both individuals and society. Adolescent obesity is intricately linked to various aspects of health, including social, emotional, behavioral, and cultural dimensions. There is a notable lack of qualitative research on obesity experiences in China. Conducting qualitative studies to explore the life experiences, motivations, and physical activity patterns of students can deepen …
Learning Experiences From An Interprofessional, University-Based, Student-Led Healthcare Clinic In The Uk.,
2026
Uiversity of Worcester
Learning Experiences From An Interprofessional, University-Based, Student-Led Healthcare Clinic In The Uk., Katharine Wood, Helen Frank, Konstantinos Papadopoulos
Journal of Interprofessional Practice and Collaboration
Student-led clinics (SLCs) are increasingly being adopted in physiotherapy and occupational therapy degree programs. SLCs are an innovative practice-based learning model that offers unique learning opportunities while solving the challenges of sourcing appropriate placements. However, there is little recent evidence of their use in healthcare education in the UK. To address this literature gap, a synchronous online focus group with seven participants was conducted to explore the learning experiences of undergraduate occupational therapy and physiotherapy students who attended an inter-professional, non-elective, university-based SLC in the UK. A thematic analysis approach was used to identify three main themes: (1) Learning With, …
Beyond The Classroom: Physiological Stress Of Academic Travel,
2026
Western Kentucky University
Beyond The Classroom: Physiological Stress Of Academic Travel, Whitley J. Stone, Paula Upright, Stacey Forsythe
International Journal of Exercise Science: Conference Proceedings
Long-distance travel is often celebrated as an opportunity for growth, but its physiological and cognitive consequences are rarely addressed in academic contexts. PURPOSE: This study investigated the physiological and cognitive effects of long-distance travel on university students journeying from the Southeastern U.S. to Hawaii. METHODS: Using a repeated measures design, participants were assessed at baseline (pre-travel) and across the first four days on island (post-travel). RESULTS: Results from a repeated measures ANOVA revealed significant disruptions in cardiovascular and stress markers. Average daily heart rate increased markedly across the trip (F(4,56)=12.96, pn=38 participants for CRF, n=71 for PSS, n=124 …
A Multi-Stage Pilot Study To Develop Procedures To Examine Diversity, Equity & Inclusivity (Dei) Statements Within Kinesiology Journal Submission Guidelines,
2026
University of San Francisco
A Multi-Stage Pilot Study To Develop Procedures To Examine Diversity, Equity & Inclusivity (Dei) Statements Within Kinesiology Journal Submission Guidelines, Vivianne Felker, Zoe Howard, Jafra D. Thomas, Shannon R. Siegel, Shiina Tsuchiya, Jorge Portillo, Deanna Jun, Alexis V. Willing, Jill M. Maples, James W. Navalta, Matthew J. Garver, Joel D. Reece, Dustin W. Davis
International Journal of Exercise Science: Conference Proceedings
While diversity, equity, and inclusivity (DEI) principles support ethically responsible, cost-effective, evidence-supported health promotion and performance interventions, they are rarely addressed within published biomedical/behavioral science research, including in kinesiology. PURPOSE: Because journal submission guidelines could increase integration of DEI principles’ application, we sought to develop a valid and reliable procedure to quantify DEI statements within kinesiology-related journal submission guidelines. METHODS: The pilot study was conducted between 2023 and 2025. Faculty investigators developed a codebook with good content validity (100% consensus achieved), then the primary faculty investigators produced a written protocol and coding form to standardize the coding process. …
Effects Of Acute And Multi-Day Beetroot Juice Supplementation On Power And Velocity Of Ncaa Division I Baseball Players,
2026
Pepperdine University
Effects Of Acute And Multi-Day Beetroot Juice Supplementation On Power And Velocity Of Ncaa Division I Baseball Players, Justin M. Foster, Raymond T. Gerardo, Sydney N. Brennan, Trevor J. Molnar, Ryan Tran, Kyle S. Geppert, Christopher B. Sottile, Michael Egiazarian, Abigail F. Ballhagen, Stewart D. Gonzalez, Adam Pennell, Rachel Tan
International Journal of Exercise Science: Conference Proceedings
Dietary nitrate supplementation can enhance power via modulating type II muscle fiber contractility; however, no study has examined the ergogenic potential of nitrate in elite level power-based athletes that heavily rely on type II muscle fiber activation such as baseball players. Moreover, there are no nitrate dosing guidelines available for elite level athletes. PURPOSE: To investigate if acute and multi-day nitrate supplementation influences power and velocity during barbell back squat and barbell bench press in elite level baseball players. METHODS: Eighteen male collegiate baseball athletes (NCAA Division I) reported to the laboratory for 6 visits over ~8 weeks, and were …
Effect Of Sodium Bicarbonate On Gastrointestinal Injury During Repeated Sprints In The Heat,
2026
University of New Mexico - Main Campus
Effect Of Sodium Bicarbonate On Gastrointestinal Injury During Repeated Sprints In The Heat, Ozan Kumbasar, Jonathan W. Specht, Marissa Ramirez, Jennifer Raef, Mackenzie Schwartz, Alyssa R. Bailly, Oscar Chavez Jr., Jade X. Dawson, Jessica Apodaca, Raul Freire, Withley C. Atkins, Flávio De Castro Magalhães, Jason Siegler, Fabiano T. Amorim
International Journal of Exercise Science: Conference Proceedings
Sodium bicarbonate (SB) is a widely used supplement that can enhance repeat sprint performance; however, a common side effect is gastrointestinal (GI) distress. Exercise in the heat can cause intestinal injury and endotoxemia, but no study has examined whether SB heightens this injury. PURPOSE: To determine whether SB ingestion exacerbates intestinal discomfort, injury, and endotoxemia during repeated sprints in the heat. METHODS: Ten endurance-trained athletes (6 male) completed randomized, counterbalanced, double-blind trials in which they ingested capsules containing SB (0.2 g·kg⁻¹ body mass) or placebo following a high-carbohydrate meal. The trials consisted of a 22-min warm-up followed by …
Dietary Nitrate Supplementation Worsens Resistance Exercise Performance In Resistance-Trained Females,
2026
Pepperdine University
Dietary Nitrate Supplementation Worsens Resistance Exercise Performance In Resistance-Trained Females, Sydney N. Brennan, Raymond T. Gerardo, Trevor J. Molnar, Justin M. Foster, Ryan Tran, Kyle S. Geppert, Christopher B. Sottile, Michael Egiazarian, Abigail F. Ballhagen, Stewart D. Gonzalez, Adam Pennell, Rachel Tan
International Journal of Exercise Science: Conference Proceedings
Dietary nitrate supplementation appears to preferentially target type II muscle fibers for beneficial effects; however, research examining the efficacy of nitrate in females and resistance exercise is scarce. PURPOSE: To investigate if dietary nitrate, provided as concentrated nitrate-rich beetroot juice (BR), improved resistance exercise performance in back squat and bench press compared to nitrate-depleted beetroot juice (PL) in resistance-trained females. METHODS: Eighteen resistance-trained females aged reported to the lab for a total of four visits over a 2-week period. Participants performed a one repetition maximum protocol (1RM) and familiarization to the experimental protocol, and were assigned in a randomized, double-blind …
Acute And Chronic Dietary Nitrate Supplementation On Resistance Exercise Performance In Healthy Resistance-Trained Adults.,
2026
Pepperdine University
Acute And Chronic Dietary Nitrate Supplementation On Resistance Exercise Performance In Healthy Resistance-Trained Adults., Trevor J. Molnar, Sydney N. Brennan, Justin M. Foster, Ryan Tran, Raymond T. Gerardo, Kyle S. Geppert, Christopher B. Sottile, Michael Egiazarian, Abigail F. Ballhagen, Stewart D. Gonzalez, Adam Pennell, Rachel Tan
International Journal of Exercise Science: Conference Proceedings
The efficacy of dietary nitrate supplementation for enhancing resistance exercise remains unclear, and nitrate dosing guidelines are relatively unexplored. PURPOSE: To determine whether acute and chronic dietary nitrate supplementation, provided in the form of nitrate-rich beetroot juice (BR), can improve resistance exercise performance in resistance-trained males. METHODS: Thirty-six resistance-trained males and females will be recruited. Participants will complete a standardized one-repetition maximum (1RM) test in barbell back squat and barbell bench press and a familiarization prior to experimental visits. In a randomized, double-blind, controlled, fashion, participants will complete two conditions of 14-day supplementation periods to consume: (1) nitrate-depleted beetroot juice …
Muscle Damage Across Menstrual Cycle Phase,
2026
Saint Mary's College of California; Concordia University of Chicago
Muscle Damage Across Menstrual Cycle Phase, Jeromea "Jiji" Pollock Ph.D.
International Journal of Exercise Science: Conference Proceedings
The Muscle Damage Across Menstrual Cycle Phase (MuDAM) study examined estrogen’s critical role in muscle recovery after muscle damage to the knee flexors. Knee flexor strength plays a critical role as antagonist muscles to provide stability to the knee joint during the deceleration phase of sprinting, particularly during change of direction movements. PURPOSE: The purpose of the study was to identify the rate of delayed onset muscle soreness (DOMS), pain, and performance during Phase 1 (low levels of estrogen and low levels of progesterone); Phase 2 (peak levels of estrogen and low levels of progesterone); and Phase 4 (peak levels …
Anticipation Effects On Landing Error Scoring System Performance: Highlighting The Influence Of Athletic Status And Sex,
2026
California State University - San Bernardino
Anticipation Effects On Landing Error Scoring System Performance: Highlighting The Influence Of Athletic Status And Sex, Heather E. Hinton, Melanie D. Hernandez, Warren O. Forbes
International Journal of Exercise Science: Conference Proceedings
Removing the element of anticipation has previously shown to lead to worse performance on the Landing Error Scoring System (LESS) field test. It is unknown if sex or athletic status contributes to this phenomenon. PURPOSE: The purpose of this study was to investigate the influence of sex and athletic status on LESS performance with and without the element of anticipation. METHODS: Twenty-six participants performed five anticipated and five unanticipated trials of the LESS. For the anticipated LESS trials, participants were given specific instructions to perform a drop jump task, similar to the standard LESS assessment. Unanticipated LESS trials consisted of …
Effect Of Load Carriage On Grf, Lower Body Biomechanics, And Physiology,
2026
Utah Valley University
Effect Of Load Carriage On Grf, Lower Body Biomechanics, And Physiology, Oakley Slade, Megan Astle, Stetson Mcclellan, Brad Theel, Dallan Bye, Tyler Standifird, Shane Draper
International Journal of Exercise Science: Conference Proceedings
Rucking has gained in popularity over the past several years due to accessibility, affordability, functionality, and wide-ranging health benefits. Despite its popularity, there are several unknown biomechanical and physiological areas that remain underexplored. PURPOSE: Investigate the effects varying loads and inclines have on biomechanical and physiological factors. METHODS: Fifteen recreationally active individuals were randomly assigned to six different conditions on the treadmill. Treadmill conditions consisted of being unweighted or wearing a weighted pack while walking 1.5 m/s inclined (4.5 degrees), declined (-4.5), or flat. The weight of the ruck was relative to the participant's mass and heart rate (HR) in …
Isolation Of Mitochondrial Dna To Investigate Mitochondrial Genome Turnover In Skeletal Muscle,
2026
Loyola Marymount University
Isolation Of Mitochondrial Dna To Investigate Mitochondrial Genome Turnover In Skeletal Muscle, Kathryn Spry, Morgan Daniel, Clover D. Crenshaw, Robert Musci
International Journal of Exercise Science: Conference Proceedings
The quality of mitochondrial function is an essential part of cellular health. However, mutations occur within the cell during the metabolic processes of replication, repair, respiration and turnover. A build up of these mutations can cause mitochondrial dysfunction, which in turn leads to cell, tissue and eventually organismal dysfunction. Disease such as sarcopenia and cardiovascular disease are prime examples of the results of this process. Thus, better understanding mitochondrial DNA (mtDNA) turnover rates could contribute to a decreased risk of disease. PURPOSE: The purpose of this study was to 1) outline a procedure to isolate pure mtDNA from frozen …
