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Articles 61 - 90 of 4141

Full-Text Articles in Sports Sciences

Understanding The Coach Learning Environment In Formal, Field-Based Settings: A Self-Determination Theory Perspective, Jody L. Langdon, Shayla Snow Mar 2026

Understanding The Coach Learning Environment In Formal, Field-Based Settings: A Self-Determination Theory Perspective, Jody L. Langdon, Shayla Snow

Journal of Coach Development

Grounded in self-determination theory (SDT), the purpose of this study was two-fold: 1) to evaluate the psychometric properties of SDT-related measures in a sample of coach learners, and 2) to examine the relationships between need satisfaction and frustration, coach motivation, and engagement in training sessions.. A total of 796 coaches participated in the study, completing surveys measuring basic psychological need satisfaction and frustration, coaching motivation, and engagement. Aside from confirming the validity and reliability of measures for use among coach learners, findings indicate that satisfaction of basic psychological needs positively correlated with intrinsic motivation and engagement, while frustration of these …

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The Level Of Physical Activity And The Feeling Of Stress In Difficult Life Situations Among Refugees From Ukraine, Bartosz Gondek, Iwona Bonisławska, Milena Lachowicz Mar 2026

The Level Of Physical Activity And The Feeling Of Stress In Difficult Life Situations Among Refugees From Ukraine, Bartosz Gondek, Iwona Bonisławska, Milena Lachowicz

Baltic Journal of Health and Physical Activity

Background: Russia's attack on Ukraine in February 2022 started the largest armed conflict in Europe since World War II. In the face of danger, crowds of civilians decided to leave their homes and escape, among others, to Poland in search of shelter. Materials and methods: The research was conducted on groups of refugees from Ukraine who registered in the first days of the war in Sopot and Pruszcz Gdanski. The refugees came from Kharkov, Mariupol, Kherson, Zaporizhzhia, and western Ukraine (not involved in hostilities). People from the war zone areas mostly came with only hand luggage. The respondents were divided …

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Exploring The Roles Of The Coach Developer: A Uscce White Paper, Christine Nash, Melissa Thompson, Sean Dahlin, Andrea Woodburn, Jeremy Elliott Mar 2026

Exploring The Roles Of The Coach Developer: A Uscce White Paper, Christine Nash, Melissa Thompson, Sean Dahlin, Andrea Woodburn, Jeremy Elliott

Journal of Coach Development

Organizational white papers serve as a mechanism for strategic communication and to establish thought leadership, build credibility, and drive informed decision-making across stakeholder groups. It is the belief of the USCCE that the official launch of the Journal of Coach Development offers the appropriate outlet and timing to publish this official stance of the organization to explore the multiple roles of the coach developer. As the field continues to evolve, our shared understanding of the roles and responsibilities of those serving to support the growth and development of sport coaches will be essential. Further, as a critical focus of the …

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What Is Coach Development? A Uscce White Paper, Melissa Thompson, Christine Nash, Sean Dahlin, Andrea Woodburn, Jeremy Elliott Mar 2026

What Is Coach Development? A Uscce White Paper, Melissa Thompson, Christine Nash, Sean Dahlin, Andrea Woodburn, Jeremy Elliott

Journal of Coach Development

Organizational white papers serve as a mechanism for strategic communication and to establish thought leadership, build credibility, and drive informed decision-making across stakeholder groups. It is the belief of the USCCE that the official launch of the Journal of Coach Development offers the appropriate outlet and timing to publish this official stance of the organization defining the term ‘coach development.’ As an emerging term in the field, there is need for clarity around what coach development is and what it looks like in practice. Further, as a critical focus of the Journal of Coach Development, this paper will serve to …

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Sacroiliac Dysfunction In A Middle-Aged Female Runner: A Case Study, Blair Bradshaw Mar 2026

Sacroiliac Dysfunction In A Middle-Aged Female Runner: A Case Study, Blair Bradshaw

Clinical Practice in Athletic Training

Introduction: Research has indicated an increased prevalence of low back pain (LBP) due to SIJ dysfunction, with some reports suggesting it is the main source of pain in 15- 30% of cases. Women are more prone to incidence of SIJ pain due to a wider, more uneven, less curved, and posteriorly rotated sacrum. Additionally, women have increased mobility at the SIJ which increases stress and shear loading. Repetitive loading such as running can further contribute to SIJ dysfunction. Research suggests that female runners with SIJ pain had common biomechanical patterns putting them at more risk for injury including decreased knee …

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Awareness Of Native American Living Conditions Among Athletic Trainers, Laurel Trail, Brandon Warner, Rebecca Peebles, Robert French, Lynzi Warner, S. Andrew Cage Mar 2026

Awareness Of Native American Living Conditions Among Athletic Trainers, Laurel Trail, Brandon Warner, Rebecca Peebles, Robert French, Lynzi Warner, S. Andrew Cage

Clinical Practice in Athletic Training

Context: Native Americans and First Nations People have dealt with healthcare disparities that have been documented in previous studies. One factor that appears to have played a role in these disparities was the Indian Removal Act of 1851 which established the first Native American reservations. The foundation of these reservations led to many Native Americans being displaced from areas where the United States was establishing new population centers. This has led many individuals not understanding the conditions that Native Americans live in. Lack of knowledge of the conditions patients live in may negatively affect clinicians’ ability to provide optimal healthcare. …

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Ulnar Collateral Ligament Reconstruction Compared To Common Flexor Tendon Repair With Ulnar Collateral Ligament Reconstruction: A Case Series, Amanda Dubois, Melissa Long Mar 2026

Ulnar Collateral Ligament Reconstruction Compared To Common Flexor Tendon Repair With Ulnar Collateral Ligament Reconstruction: A Case Series, Amanda Dubois, Melissa Long

Clinical Practice in Athletic Training

Introduction: The ulnar collateral ligament (UCL) is found in the medial aspect of the elbow joint capsule and is commonly injured in baseball pitchers. The common flexor tendon (CFT) is also found in the medial elbow and is less commonly injured. Both structures are key in overhead throwing, repaired via surgery, and injured due to valgus stress placed on the elbow. There is research on UCL injuries but very little on CFT injuries. There is not substantial research on the return to play protocol or rehabilitation process for either of these two structures after surgery. Patient Information: The patients for …

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Differences Between Genders Related To Perceived Knowledge Of And Attitudes Toward Lgbtia+ Persons Among Athletic Trainers, Brandon J. Warner, Julianne Goza, Meredith Decker, S. Andrew Cage Mar 2026

Differences Between Genders Related To Perceived Knowledge Of And Attitudes Toward Lgbtia+ Persons Among Athletic Trainers, Brandon J. Warner, Julianne Goza, Meredith Decker, S. Andrew Cage

Clinical Practice in Athletic Training

Context: Previous literature reports that healthcare providers and student-athletes identifying as LGBTQIA+ encounter difficulties in their respective communities. A number medical professional associations have published statements affirming their commitment to providing access to patient-centered healthcare for LGBTQIA+ patients. Unfortunately, there is a lack of research related to the factors that influence perceived knowledge of and attitudes toward the LGBTQIA+ community among healthcare providers. More information on what factors impact perceived knowledge of and attitudes toward the LGBTQIA+ community would assist with creating interventions that improve perceived knowledge and attitudes toward the LGBTQIA+ community. The purpose of this study was to …

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Differences Between Sexual Orientations Regarding Perceived Knowledge Of And Attitudes Toward Lgbtia+ Persons Among Athletic Trainers, Julianne Goza, S. Andrew Cage, Meredith Decker, Brandon J. Warner Mar 2026

Differences Between Sexual Orientations Regarding Perceived Knowledge Of And Attitudes Toward Lgbtia+ Persons Among Athletic Trainers, Julianne Goza, S. Andrew Cage, Meredith Decker, Brandon J. Warner

Clinical Practice in Athletic Training

Context: LGBTQIA+ athletic trainers and patients encounter difficulties in their workplaces and sport communities. Several medical professional associations have produced statements claiming their commitment to fostering an patient-centered environment for healthcare for LGBTQIA+ patients. To date, there has been little research on the factors that impact perceived knowledge of and attitudes toward the LGBTQIA+ community among healthcare providers. With more information on what factors impact perceived knowledge of and attitudes toward the LGBTQIA+ community, better interventions for improving perceived knowledge and attitudes toward the LGBTQIA+ community could be created. The purpose of this study was to determine differences between sexual …

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Extensor Hallucis Longus Focal Dystonia In A Patient With Parkinson’S Disease: A Case Study, Jessika Truax, Linda Bobo, Keilea Sumrall Mar 2026

Extensor Hallucis Longus Focal Dystonia In A Patient With Parkinson’S Disease: A Case Study, Jessika Truax, Linda Bobo, Keilea Sumrall

Clinical Practice in Athletic Training

Introduction: Parkinson’s Disease (PD) is a common neurodegenerative disorder that affects a person’s ability to produce dopamine and control motion of the body. PD affects 1% of people over the age of 65, but the disease can occur earlier and later in life. The uncontrollable movement of any body part involved with PD is referred to as a tremor. Pathophysiology of PD causes the thalamus to have a decreased activation of the frontal cortex, thus decreased motor activity. Patients commonly have dystonia mostly in the foot resulting in striatal toe. Optional pain relief is a tenotomy of the extensor hallicus …

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Breaking Barriers: Disparities Among Minority Collegiate Athletes In Concussion Reporting, Josette Villanueva, Melissa Long Mar 2026

Breaking Barriers: Disparities Among Minority Collegiate Athletes In Concussion Reporting, Josette Villanueva, Melissa Long

Clinical Practice in Athletic Training

Introduction: Concussions are a serious concern in sports medicine because of their potential long-term effects on cognitive and neurological health. However, many athletes, especially those from minority groups, hesitate to report symptoms due to fears of being sidelined, pressure to keep playing, and challenges like limited access to education, language barriers, and distrust in healthcare systems. The objective of this study was to investigate the barriers to concussion reporting among Division I collegiate athletes, with a particular focus on demographic differences, particularly racial and ethnic disparities. The goal was to identify key factors that hinder self-reporting and to propose strategies …

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Hyoid Bone Fracture In A Division 1 Football Player: A Conservative Management Case Study, Kynnedy Louis, Andrew Crane, Mark Knoblauch, Layci Harrison Mar 2026

Hyoid Bone Fracture In A Division 1 Football Player: A Conservative Management Case Study, Kynnedy Louis, Andrew Crane, Mark Knoblauch, Layci Harrison

Clinical Practice in Athletic Training

Introduction: The hyoid bone plays an important role in speaking, swallowing, and supporting the tongue. Hyoid bone fractures account for 0.002% of all fractures and are typically seen in cases dealing with strangulations or a blunt force trauma such as occurs from vehicle accidents or martial arts injuries. Signs and symptoms of hyoid fractures can include dyspnea, pharyngeal tear, or subcutaneous emphysema, and if not recognized early can significantly damage the airway. Patient Information: A 23-year-old male collegiate football player sustained blunt trauma to the anterior part of his neck due to a tackle forcing the helmet chin strap against …

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Sleep And Stress Experienced By Collegiate Baseball Players During A Fall Season, Andrew R. Gallucci, Katie M. Lee, Eric Rash, Jeremy A. Bigalke, Jason R. Carter Mar 2026

Sleep And Stress Experienced By Collegiate Baseball Players During A Fall Season, Andrew R. Gallucci, Katie M. Lee, Eric Rash, Jeremy A. Bigalke, Jason R. Carter

Clinical Practice in Athletic Training

Introduction: College students are notoriously poor sleepers due to academic and social demands. Collegiate athletes have additional athletic responsibilities that can also affect sleep. During a season, baseball players experience prolonged bouts of high intensity activity that increase the need for recovery and sleep. Athletes can also experience higher perceived stress levels, a factor also known to impact sleep. Reduced sleep quality and quantity during a competitive season can impede recovery and decrease performance. The present study sought to determine the relationships between sleep [Total Sleep Time (TST), Sleep Efficiency (SE), Sleep Onset Latency (SOL), Awakenings] and stress over a …

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Impressions And Gastrointestinal Tolerance Of An Electrolyte Hydration Beverage Among Individuals Participating In Collegiate Baseball, S. Andrew Cage, Alexander Jacobsen, Brandon Warner, Jessie Gibson, Derek Lege, Robert French Mar 2026

Impressions And Gastrointestinal Tolerance Of An Electrolyte Hydration Beverage Among Individuals Participating In Collegiate Baseball, S. Andrew Cage, Alexander Jacobsen, Brandon Warner, Jessie Gibson, Derek Lege, Robert French

Clinical Practice in Athletic Training

Context: Performing physical activity in numerous environmental conditions often results in mild to moderate dehydration. Dehydration can be problematic for the physically active population, as it can lead to decreases in physical and cognitive performance. This places emphasis on making sure individuals are properly hydrated during exercise. One of the barriers to appropriate hydration behaviors that has been identified in physically active individuals is a dislike of available hydration options. This highlights the need for sports medicine professionals to provide physically active individuals with appealing hydration options. Currently there is a lack of research exploring the flavor appeal of hydration …

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Overcoming Thoracic Outlet Syndrome In A Young Athlete: A Case Study, Cormia Lewis, Christina Fry, Mark Knoblauch, Layci Harrison Mar 2026

Overcoming Thoracic Outlet Syndrome In A Young Athlete: A Case Study, Cormia Lewis, Christina Fry, Mark Knoblauch, Layci Harrison

Clinical Practice in Athletic Training

Introduction: Thoracic Outlet Syndrome (TOS) is a rare and complex condition caused by the compression of neurovascular structures in the thoracic outlet. TOS is estimated to affect 3 to 80 individuals per 1,000,000 annually, with neurogenic TOS accounting for approximately 95% of cases. Athletes who perform repetitive overhead motions are at higher risk due to increased stress on the brachial plexus. Diagnosis can be challenging as symptoms such as pain, numbness, and weakness, often mimic other conditions such as nerve entrapment or tendon pathologies. Treatment for TOS typically begins with a conservative approach, including postural correction and strengthening, activity modification, …

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Trust, Culture, And Conversation: How Athletic Training Leaders Navigate High-Stakes Interactions, Nicole A. Wilkins, Ashley B. Thrasher, Ericka P. Zimmerman Mar 2026

Trust, Culture, And Conversation: How Athletic Training Leaders Navigate High-Stakes Interactions, Nicole A. Wilkins, Ashley B. Thrasher, Ericka P. Zimmerman

Clinical Practice in Athletic Training

Introduction: Engaging in difficult conversations is central to leadership growth and requires sustained effort to refine and strengthen these skills. Leaders not only need to navigate the complexities of their role within an organization, but also the intersectionality of interpersonal dynamics, emotional intelligence, structural hierarchies, and the nuanced environments that influence how communication occurs. Furthermore, leaders must adapt to role expectations that shift across clinical, academic, and administrative contexts, adjusting their approach to engaging in conversations based on these complexities. As part of a larger research project examining difficult conversations, this portion of the study explored how leaders in athletic …

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Integrating Wearable Technologies Into Athletic Training: Bridging Innovation And Clinical Practice, Michael Douglas Mar 2026

Integrating Wearable Technologies Into Athletic Training: Bridging Innovation And Clinical Practice, Michael Douglas

Clinical Practice in Athletic Training

Athletic training is entering a transformative period driven by the convergence of wearable technologies, artificial intelligence (AI), and advanced biomechanical modeling. Historically, wearable technology in sport was primarily used for performance tracking, including workload monitoring, heart rate assessment, and movement quantification. However, advances in sensor accuracy and data analytics have expanded the clinical relevance of wearable systems, allowing athletic trainers to monitor fatigue markers, movement asymmetry, and neuromuscular control patterns that inform injury risk and rehabilitation progression. Wearable sensor technologies provide objective data that can support clinical decision-making when integrated with traditional evaluation methods.¹Despite these advancements, wearable technologies present persistent …

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Performance On The Timed Single-Leg Step-Down Test Is Correlated With Hip And Knee Biomechanics As Measured By 3d Markerless Motion Capture, Ghislain Aminake, Anthony Drazick, Christ Focht, Chloe Roy, Emily Clark, Savannah Knighton, Edward Austin, Jeremy Burnham Mar 2026

Performance On The Timed Single-Leg Step-Down Test Is Correlated With Hip And Knee Biomechanics As Measured By 3d Markerless Motion Capture, Ghislain Aminake, Anthony Drazick, Christ Focht, Chloe Roy, Emily Clark, Savannah Knighton, Edward Austin, Jeremy Burnham

Clinical Practice in Athletic Training

Introduction: The timed single-leg step-down (SLSD) test is widely used in clinical and sports settings to assess lower extremity function and injury risk, yet the specific biomechanical determinants of performance on this test remain poorly understood. The purpose of this study is to investigate the relationship between performance on the timed SLSD test and hip and knee biomechanics captured by a markerless 3-D motion-analysis system. Methods: Twenty (20) healthy high school athletes with no recent history of lower extremity injury completed a 60-second timed single leg step down test. The number of quality SLSD repetitions (REPS) constituted their SLSD score. …

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Athletic Trainers’ Motivations For And Satisfaction With Transition To The Physician Practice Setting, Abigail G. Overstreet, Nicolette A. Harris, Cailee E. Welch Bacon Mar 2026

Athletic Trainers’ Motivations For And Satisfaction With Transition To The Physician Practice Setting, Abigail G. Overstreet, Nicolette A. Harris, Cailee E. Welch Bacon

Clinical Practice in Athletic Training

An increasing number of athletic trainers are transitioning from traditional settings, such as secondary schools, colleges, universities, and professional sports, to physician practice. Although research suggests athletic trainers may be changing settings in search of better working conditions, little is known about their motivations for and satisfaction with the setting transition. The objective of this research was to explore athletic trainers’ motivations for and satisfaction with transition to the physician practice setting. A qualitative design was used to collect and interpret data. Eleven certified athletic trainers (6 women, 5 men; age 1⁄4 38.5 6 10.0 years) who transitioned from a …

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Improving Entry-Level Athletic Training Student Confidence In Emergency Care: A Pilot Study, Michele Pye, Cade Watts, John Hunt, Kimberly Pritchard Mar 2026

Improving Entry-Level Athletic Training Student Confidence In Emergency Care: A Pilot Study, Michele Pye, Cade Watts, John Hunt, Kimberly Pritchard

Clinical Practice in Athletic Training

Introduction: Immediate and emergency care is essential to athletic training education and clinical practice. Athletic training students (ATS) may have limited exposure to emergencies during their clinical experiences, which can undermine their confidence. AT educators can improve ATS confidence and clinical reasoning using a simulation-based, learner-centered SNAPPS approach. SNAPPS consists of Summarizing the history and findings, Narrowing and Analyzing the differential diagnoses, Probing peers about uncertainties or confusion, Planning management, and Selecting case-related knowledge gaps for self-directed learning. This empowers students to control the learning environment while adding realism to encounters. The purpose of this pilot study was to determine …

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Recurrent Lateral Patellar Dislocation After Mpfl Repair With Subsequent Tibial Tubercle Anteromedialization And Concomiant Mpfl Reconstruction, Jacob Hardy, Anthony Thomas Drazick, Joshua Pratt, Jeremy M. Burnham Mar 2026

Recurrent Lateral Patellar Dislocation After Mpfl Repair With Subsequent Tibial Tubercle Anteromedialization And Concomiant Mpfl Reconstruction, Jacob Hardy, Anthony Thomas Drazick, Joshua Pratt, Jeremy M. Burnham

Clinical Practice in Athletic Training

Introduction: Patellar instability is a common knee pathology, particularly among adolescents and young adults, with reported incidence rates ranging from 7 to 77 per 100,000 person-years. Following an initial patellar dislocation, recurrence rates have been reported as high as 86%, particularly in patients with underlying anatomic risk factors. Identification of the multifactorial contributors to patellar instability is critical to guide appropriate management and prevent recurrent episodes. Common pathoanatomic factors associated with recurrent instability include trochlear dysplasia, patella alta, lateralized tibial tubercle, coronal or torsional malalignment, and abnormal patellar shift. This case report describes a patient who presented with a chronic …

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Pre- To Post-Season Changes In Body Composition Among Division Iii Football Players, Sebastian Schaefer, Cesar Navarro, Edward Merritt Feb 2026

Pre- To Post-Season Changes In Body Composition Among Division Iii Football Players, Sebastian Schaefer, Cesar Navarro, Edward Merritt

International Journal of Exercise Science: Conference Proceedings

Collegiate football player body composition likely changes over the course of the season, and might differ based on player position. The extent to which this occurs in Division III football players is not known. PURPOSE: To examine differences in body composition from pre- to post-season and positional differences among Division III football players at Southwestern University. METHODS: Division III NCAA football players at Southwestern University were recruited prior to the 2025 season. Body composition was determined pre- and post-season by dual energy x-ray absorptiometry (DEXA).  Only athletes who completed the season and were not sidelined due to injury …

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Footwear Matters: Speed And Barefoot Running Enhance Medial Gastrocnemius Emg, Kaleb M. Luna, Bryon C. Applequist Feb 2026

Footwear Matters: Speed And Barefoot Running Enhance Medial Gastrocnemius Emg, Kaleb M. Luna, Bryon C. Applequist

International Journal of Exercise Science: Conference Proceedings

Barefoot running alters foot strike mechanics and may change lower-extremity muscle demands compared to shod running, particularly at different speeds. PURPOSE: The purpose of this study was to examine the effects of footwear (barefoot vs. shod) and running speed (preferred vs. +20%) on normalized electromyographic (EMG) amplitude of the medial gastrocnemius (MG) and tibialis anterior (TA) in recreational runners. METHODS: Five healthy recreational runners completed treadmill running trials at preferred speed and +20% preferred speed in barefoot and shod conditions. Bilateral surface EMG was recorded from MG and TA (1500 Hz). Signals were bandpass filtered (20–450 Hz), rectified, …

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A Comparative Analysis Of Maladaptive Perfectionism In Male And Female Competitive Bodybuilders, Maddox B. Utter, Christian O. Quintero, Samantha S. Dardaman, Stephen E. Rowden, Scott B. Martin Feb 2026

A Comparative Analysis Of Maladaptive Perfectionism In Male And Female Competitive Bodybuilders, Maddox B. Utter, Christian O. Quintero, Samantha S. Dardaman, Stephen E. Rowden, Scott B. Martin

International Journal of Exercise Science: Conference Proceedings

Bodybuilding is a sport focused on physique optimization, where success is determined by judges’ evaluations of muscle mass, symmetry, and definition. Due to the sport’s emphasis of physical aesthetics, bodybuilders may feel the need to compare themselves with other competitors. This evaluation and comparison of physique may expose athletes to maladaptive perfectionistic tendencies, such as setting unattainably high standards, excessive worry over mistakes, and a diminished sense of competence. While current bodybuilding literature is limited, previous research suggests that perfectionism may lead to psychological impairments (e.g., body dysmorphia, anxiety, and reduced self-confidence) which may manifest differently between male and female …

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How Does The Stage Of Pregnancy Influence Gait And Sway In Pregnant Women From Six To Eight Months., Lilie-Rose S. Gilbert, Scott P. Mclean, Edward Merritt Feb 2026

How Does The Stage Of Pregnancy Influence Gait And Sway In Pregnant Women From Six To Eight Months., Lilie-Rose S. Gilbert, Scott P. Mclean, Edward Merritt

International Journal of Exercise Science: Conference Proceedings

Physiological changes that affect gait, posture, and balance during the late stages of pregnancy increase the risk of falling.  These changes were examined across the stages of pregnancy using simulated pregnancy loading. PURPOSE: To compare gait and postural balance measures under three loading conditions simulating zero, 6, and 8-months of simulated pregnancy. We predicted that the added weight in late-stage pregnancy would adversely affect gait characteristics and reduce postural control. METHODS: Twenty-one healthy females (20.1±1.2 years, 1.79±0.11 m, 64.1±9.5 kg) completed a 10-m walking gait assessment.  They then completed three trials under each condition, including the Stability Evaluation Test (SET) …

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Inter-Rater Reliability Of Manual Waist Circumference And Agreement With Dxa-Derived Waist In Male Collegiate Rugby Players, Hayden Johnson, Christian Rivera, Stephanie Hansford, Regan Renfro, Dalton Prye, Matthew Poole, Saheed Jaiyeola, Sage A. Newman, Adesiji Adetona, Oscar Woodside, Jmya Hughes, Preston James, Kelly Hines, Jade Simon, Drew E. Gonzalez, Christopher D. Greenleaf, Micheil Spillane Feb 2026

Inter-Rater Reliability Of Manual Waist Circumference And Agreement With Dxa-Derived Waist In Male Collegiate Rugby Players, Hayden Johnson, Christian Rivera, Stephanie Hansford, Regan Renfro, Dalton Prye, Matthew Poole, Saheed Jaiyeola, Sage A. Newman, Adesiji Adetona, Oscar Woodside, Jmya Hughes, Preston James, Kelly Hines, Jade Simon, Drew E. Gonzalez, Christopher D. Greenleaf, Micheil Spillane

International Journal of Exercise Science: Conference Proceedings

Waist circumference (WC) is a low-cost surrogate of central adiposity, but measurement error can limit athlete monitoring. PURPOSE: Evaluate inter-rater reliability of manual WC and agreement with dual-energy X-ray absorptiometry (DXA)-derived WC in male collegiate rugby players. METHODS: Twenty-one male collegiate rugby players completed baseline testing (manual WC and DXA completed same day) following an overnight fast and euhydration. Two trained raters independently measured WC on bare skin at the superior border of the iliac crest (site not pre-marked) using a seca 201 measurement tape, with participants standing feet together and arms relaxed at their sides; the tape was verified …

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Associations Between Dxa-Derived Trunk Adiposity And Resting Hemodynamics In Male Collegiate Rugby Union Athletes, Adesiji Adetona, Hayden Johnson, Christian Rivera, Stephanie Hansford, Regan Renfro, Dalton Prye, Matthew Poole, Saheed Jaiyeola, Sage A. Newman, Oscar Woodside, Jmya Hughes, Preston James, Kelly Hines, Jade Simon, Drew E. Gonzalez, Christopher D. Greenleaf, Micheil Spillane Feb 2026

Associations Between Dxa-Derived Trunk Adiposity And Resting Hemodynamics In Male Collegiate Rugby Union Athletes, Adesiji Adetona, Hayden Johnson, Christian Rivera, Stephanie Hansford, Regan Renfro, Dalton Prye, Matthew Poole, Saheed Jaiyeola, Sage A. Newman, Oscar Woodside, Jmya Hughes, Preston James, Kelly Hines, Jade Simon, Drew E. Gonzalez, Christopher D. Greenleaf, Micheil Spillane

International Journal of Exercise Science: Conference Proceedings

Trunk adiposity is a cardiometabolic risk factor that may relate to resting hemodynamics even in young athletic populations. PURPOSE: To examine associations between DXA-derived trunk percent fat and resting heart rate (HR) and blood pressure (BP) in male collegiate rugby union athletes. METHODS: Twenty-one male rugby athletes completed morning testing (06:00–09:00 h) following ≥12 h fast and post-void, with stimulants (including caffeine) restricted ≥12 h and no exercise ≥24 h. Hydration was screened using urine specific gravity (USG; CLINITEK Status+ with Multistix 10 SG) and urine color (clear yellow). Whole-body DXA (Hologic Horizon W; APEX v5.6.1.3 rev 007) provided trunk …

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Effects Of An 8-Week Resistance Training Program On Segmental Lean Mass, Corie N. Smith, Kornkanok Sophonsakulrat, Payton E. Miller, Laura Roden, Avery Prickell, Karley Rayfield, Katherine Adcock, Canyon Massengale, Jessica Jones, Grant Tinsely, Jacob A. Mota Feb 2026

Effects Of An 8-Week Resistance Training Program On Segmental Lean Mass, Corie N. Smith, Kornkanok Sophonsakulrat, Payton E. Miller, Laura Roden, Avery Prickell, Karley Rayfield, Katherine Adcock, Canyon Massengale, Jessica Jones, Grant Tinsely, Jacob A. Mota

International Journal of Exercise Science: Conference Proceedings

Resistance training is a powerful stimulus that is known to induce a myriad of positive effects in humans. A popular result desired by athletes is to increase muscle mass. However, the existing literature on resistance training and muscular hypertrophy focuses on whole body lean mass changes. The body of work which elucidate the effect of training on segmental lean mass is less documented. PURPOSE: The purpose of this study is to examine the effects of a short-term resistance training intervention on segmental lean mass in previously untrained college aged women. METHODS: 22 college aged women (age: 21 ± 4) volunteered …

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Changes In Ankle Angle And Knee Angle Throughout Gait With Ankle Bracing And Ankle Taping, Genavieve T. Evans, Tristyn G. Kattawar, Scott Mclean Feb 2026

Changes In Ankle Angle And Knee Angle Throughout Gait With Ankle Bracing And Ankle Taping, Genavieve T. Evans, Tristyn G. Kattawar, Scott Mclean

International Journal of Exercise Science: Conference Proceedings

Ankle taping and ankle bracing are the most common solutions to chronic ankle instability and ankle injuries, however, scientific findings suggest that changes in the individual’s gait patterns can occur with the addition of ankle restrictions. PURPOSE: to compare the effects of ankle bracing and taping with no support to lower extremity joint kinematics while walking on a treadmill. METHODS: Seventeen collegiate athletes (19.9 yrs, 1.74 m, 71.2 kg) completed walking trials on a treadmill under three ankle support conditions; no support, ankle taping, and ankle brace.  Ankle and knee angles were measured during the walking trials using electrogoniometers. Peak …

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Impact Of An 8-Week Personalized Exercise Program On Health-Related Fitness Parameters, Michelle Castro, Jasmeen Fajardo-Lopez, Major Martin, Raejone Lucas, Brock Niceler Md, Yunsuk Koh Feb 2026

Impact Of An 8-Week Personalized Exercise Program On Health-Related Fitness Parameters, Michelle Castro, Jasmeen Fajardo-Lopez, Major Martin, Raejone Lucas, Brock Niceler Md, Yunsuk Koh

International Journal of Exercise Science: Conference Proceedings

Introduction: A routine exercise program has been recommended across all demographic groups to improve cardiovascular health, muscle function, cognitive function, and mental health. Purpose: This study examined how personalized exercise affects health-related fitness parameters. Method: A total of 17 patients (age=42.88±12.89 years, male=1, and females=16), attending the fitness program at a regional hospital, were recruited. A health-related fitness battery test, including cardiorespiratory endurance, resting heart rate and blood pressure, motor fitness, musculoskeletal fitness, flexibility, body composition, and balance, was administered at the pre- (week 0), mid- (week 4), and post-study (week 8) periods. Results: Body fat (%) significantly decreased by …

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