Medicine and Health Sciences Commons^™

Application Of The Theory Of Planned Behavior In Concussion Disclosure: A Systematic Review, Michelle L. Weber Rawlins, R. Curtis Bay, Tamara Valovich Mcleod

Internet Journal of Allied Health Sciences and Practice

Purpose: Many athletes do not seek care for a suspected concussion for a number of reasons. Failing to do so can lead to persisting symptoms, longer recovery, or secondary injury. The Theory of Planned Behavior (TPB), along with knowledge of concussion, has been used to examine concussion care seeking. It is theorized that TPB components including attitudes, subjective norms, and self-efficacy are associated with one’s intention to perform a health-related behavior, and their actual behavior. Many studies have used the TPB in an attempt to predict concussion disclosure, with mixed results. The purpose of this systematic review was to determine …

Moral Distress In Secondary School Athletic Trainers, Matthew J. Drescher, Matthew J. Rivera, Lindsey E. Eberman

Internet Journal of Allied Health Sciences and Practice

Moral distress is prevalent in healthcare and prolonged moral distress is directly linked to feelings of burnout and intent to leave the profession. Moral distress has been examined in other healthcare professions, including physician practice and nursing, but not in athletic training. Due to their likelihood to be isolated and have high patient loads, secondary school athletic trainers (SSATs) may experience moral distress. This study aimed to examine the experiences and perceptions of moral distress in SSATs. SSATs were recruited via email through the Athletic Training Locations and Services (ATLAS) database. A total of 603 SSATs completed the survey and …

High School Sport Specialization Associated With Missing Time With Friends And Frequent Travel, Madison N. Renner, Kevin M. Biese, Eric G. Post, Mayrena I. Hernandez, Emily C. Srygler, Stephanie N. Adler, David R. Bell

Internet Journal of Allied Health Sciences and Practice

Purpose: Physical consequences of youth sport specialization have been established, yet the psychosocial demands remain largely unexplored. Hypothesis: Missing time with friends due to sport demands and frequent out-of-state travel is associated with sport specialization classification for each high school grade, and this association remains after stratifying for gender and sport level. Study Design: Cross-sectional. Methods: Six hundred sixty-eight (349 female) Division I and club sport athletes from a large midwestern university completed a retrospective survey assessing sport specialization classification and the travel and social demands of sport participation for each high school grade. To measure the social and travel …

Impact Of An Education Session On Improving Female Collegiate Athletes’ Comfort With Women’S Health Topics, Pauline Skowron, Ramandeep Kaur, S. Andrew Cage, Carly Wadle, Laurel Trail, Lynzi K. Warner, Brandon J. Warner

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this study was to assess the effectiveness of a face-to-face education session on women’s health topics to improve comfort among college female athletes when discussing women’s health topics with coaches, athletic trainers, and primary care physicians. A secondary purpose was to assess the effectiveness of the education session on college female athletes’ perceived knowledge of topics related to women’s health. Methods: A total of 44 female collegiate student athletes competing at an NCAA Division II institution consented to and participated in this study as a convenience sample (age= 20 ± 1 years). Immediately prior to the …

The Effects Of Anchor Scheme On Performance Fatigability, Neuromuscular Responses, And Perceived Factors That Contributed To Task Termination During Fatiguing Tasks, Dolores G. Ortega, Robert W. Smith, Jocelyn E. Arnett, Tyler J. Neltner, Trevor D. Roberts, Justin S. Pioske, Richard J. Schmidt, Terry J. Housh

Journal for Sports Neuroscience

Purpose: The purpose of this study was to examine the effects of sustained, isometric forearm flexion tasks anchored to a rating of perceived exertion (RPE) versus torque on the composite, inter-, and intra-individual patterns of responses for torque and neuromuscular parameters, as well as the perceived factors that contributed to task termination. Methods: Ten men (mean ± SD: age = 20.9 ± 2.2 yrs.; height = 180.0 ± 5.1 cm; body mass = 81.3 ± 10.0 kg) performed maximal voluntary isometric contractions (MVICs) before and after sustained, isometric forearm flexion tasks anchored to RPE = 6 (RPE6_FT) and …

Resistance Training Versus Cardiovascular Training: Which Is Better For Fat Loss?: A Brief Narrative Review., Jason M. Curtis, Jose Antonio, Cassandra Evans

Journal for Sports Neuroscience

Abstract

Introduction: Obesity has risen from 30.5% to 41.9% from 2000-2017. Those who are considered severely obese increased from 4.7% to 9.2% over that same period. There are numerous fitness-center approaches to induce weight-loss or reduction of body fat. These interventions are often categorized into two general categories: Resistance training (using weighted resistance in anaerobic strength training) and cardiovascular training (aerobic training). While both fitness groups have been shown to be effective, there is a debate about which method is most effective for eliciting changes in body composition, primarily fat loss.

Methods: Google Scholar and Pubmed were scoured for …

Relationship Between Fluid Intake, Hydration Status And Cortisol Dynamics In Healthy, Young Adult Males, Mitchell E. Zaplatosch, Laurie Wideman, Jessica Mcneil, Jesse Sims, William M. Adams

Faculty Articles

Background: Previous studies have identified links between fluid intake, hydration related hormones and cortisol measured at one timepoint but have not considered how hydration may influence cortisol dynamics throughout the day. This study assessed associations between hydration status (copeptin, urinary osmolality, urine volume) and habitual fluid intake with cortisol dynamics.

Methods: The day before (DB) a 6-h laboratory visit, 29 male participants (age, 23±4y; BMI, 25.5 ± 4.3 kg/m2; body fat, 17.3 ± 9.3 %) provided 24-h urine samples and a fasted blood sample for hydration status assessment, recorded their 24-h fluid intake for three days prior, and provided 10 …

Sports Injury Prevention - Epidemiological Analysis Of Concussion Mechanisms In Female Soccer Players: A Review Of Neiss Data (2020–2023), Caroline A. Bertalotto

2025 Honors Symposium

Background/Introduction: Concussions are a significant concern in women’s soccer, with many studies showing that women have a higher rate of having them than compared to men. The number of concussions in athletes have raised concerns about long-term health and calls for a deeper look into ways to prevent them from occurring. Purpose: The purpose of this study is to review the epidemiological data related to the mechanisms of concussions as a result of soccer, specifically within female participants.

The Games Kids Play: Determining Concussion Risk Of Playground Sports A Review Of Neiss Data (2013-2022), Brynlee Morgan

2025 Honors Symposium

This study aims to identify which playground games or recreational sports pose the highest risk for injury, specifically concussions, and highlights the importance of concussion prevention training for all school personnel to minimize potential health risks for children.

Heart Rate Variability Following Blood Flow Restriction Resistance Exercise And Traditional Resistance Exercise In Trained Men And Women, Michael R. Perlet, Lauren I. Mendonça, Peter A. Hosick, Nicholas Licameli, Evan L. Matthews

Research Data

Autonomic nervous system responses are attenuated following blood flow restriction (BFR) resistance exercise vs traditional resistance exercise (TRE) in men, but women’s responses are unknown. The purpose of this investigation is to compare the effects of a single BFR vs TRE session on HRV. Thirty-nine adults (M=20, W=19, age: 23±4yrs, body mass: 72.3±13.2kg, height: 169±9cm) participated in the study. Barbell back squat 1 repetition maximum (1RM) testing was performed followed by two randomized and counterbalanced exercise visits ≥48hrs apart (BFR: 4 sets, 30-15-15-15 repetitions, 30% 1RM, 60s rest; TRE: 4 sets x 10 repetitions, 70% 1RM, 60s rest). Pre- and …

Isapa 2025: Program Guide, Catherine Carty, Gerard Masdeu Yelamos

Publications

ISAPA 2025 is a landmark international event that brings together global leaders, researchers, practitioners, and advocates in Adapted Physical Activity to ignite systemic change under the unifying theme “Shifting the Dial: From Awareness to Transformation.” Hosted in Kerry, Ireland, under the patronage of UNESCO, the symposium integrates five major events into one dynamic platform.

The program reflects IFAPA’s mission to advance inclusion, research, professional excellence, and international cooperation, while also contributing meaningfully to the implementation of global frameworks such as the UN Convention on the Rights of Persons with Disabilities (CRPD), the Sustainable Development Goals (SDGs), the Paris 2024 Call …

Parting Thoughts Li, Tracy L. Mainieri

Faculty Publications - Kinesiology and Recreation

This Paring Thoughts reflects on how leisure scholars could use their expertise to preserve or increase the humanity in higher education policies related to sabbatical leave and beyond.

Lost In Transition: The Need For Research On Immersive Clinical Experiences In Athletic Training Education, Julie M. Cavallario, Stephanie M. Singe

Rehabilitation Sciences Faculty Publications

Context

Immersive clinical experiences (ICEs) were integrated into athletic training education to enhance student learning. However, their structure and effect remain poorly understood.

Objective

To highlight the lack of research on ICEs and the need for data-driven improvements in athletic training education.

Background

Since the transition to graduate-level education, ICEs have been required to provide students with uninterrupted exposure to professional practice. Despite this requirement, little evidence exists regarding their effectiveness or best implementation practices.

Synthesis

Authors of recent studies have revealed inconsistencies in implementation, limited placement diversity, and inadequate preceptor training. Despite widespread adoption, little evidence supports how ICEs …

Physical And Perceived Effects Of The Menstrual Cycle On Female Athletes, Talia E. Casarella, Alyssa M. Quiteles, Emily E. Liddick, Madelyn R. Swarthout, Rebecca J. Turner

Student Research Poster Presentations 2025

Purpose: The purpose of this study was to understand the physical and perceived effects of the menstrual cycle on female athletes’ performance during training and competition.

Hypothesis: The researchers hypothesized that there would be a significant difference in performance based on the phase of the menstrual cycle.

Methods: This study used EBSCO Academic Search Complete and Science Direct, focusing on peer-reviewed articles from the last 10 years. Search terms included: (exercise or physical fitness or physical activity) AND (menstrual cycle or period or menstruation or menses or follicular phase or luteal phase) AND (female athletes or women athletes or athletic …

Time Of Urine Sampling May Influence The Association Between Urine Specific Gravity And Body Composition, Patrick B. Wilson, Brian K. Ferguson, Ian P. Winter

Exercise Science Faculty Publications

Urine specific gravity (USG) is frequently utilized in sports practice and research to assess hydration status. Prior research suggests that individuals with large amounts of fat-free mass (FFM) and muscle have elevated USG, but little is known about whether the time of collection (first-morning vs. spot sampling) and various nutritional factors influence these relationships. This cross-sectional, observational study assessed fasted first-morning (n = 55) and non-fasted spot USG (n = 51) samples in adults and evaluated relationships of USG with body composition and nutrition intake. The InBody 770 was used to estimate FFM, skeletal muscle mass (SMM), and total body …

Occupational Therapy's Role In Supporting Sustainable Trauma-Informed Wellness Practices In A Surfing Program For Women, Margaret J. O'Hara

Entry-Level Occupational Therapy Doctorate - Doctoral Capstone Symposium

Individuals living with trauma-related mental health conditions are often less participatory in meaningful occupations. Additionally, women are two to three times as likely as men to experience a trauma-related mental health condition or event (Olff, 2017). A local surf therapy organization was founded to provide local women who have experienced trauma an empowering community and meaningful activity to heal. The purpose of this quality improvement capstone experience was to enhance the sustainability of the skills taught within clinics through the creation and dissemination of a user-friendly resource platform. The skills specifically addressed are 1) Mindfulness, 2) Growth Mindset, 3) Comfort …

The Cost Of A Playing Surface: Artificial Turf Versus Natural Grass, Tyler Whitaker

Emerging Writers

The debate between whether artificial grass or natural grass is better has recently gained popularity among sports advocates and athletes. The immediate explanation for this surge of popularity can be indicated by the increased concerns regarding environmental conservation, health concerns, and growing costs. Previous research has shown that the choice between the two surfaces often depends on specific needs and preferences, each having their own unique advantages and disadvantages. Natural grass is often portrayed as being the safest option when it comes to playing because of its longevity in use and other factors. This has contributed to the overall discussion …

Exploring Law Enforcement Officers' Experiences With Athletic Trainers And Work-Related Injury, Stephanie H. Clines, Rubie Gaudette, Amanda Wheeler, Jennifer Ostrowsk

Athletic Training Faculty Publications

Law enforcement is an emerging clinical setting for athletic trainers (ATs), yet little is known regarding law enforcement officers (LEOs) perceptions of the profession. This qualitative study following a general inductive approach explored LEOs' experiences with musculoskeletal injury and their interactions with ATs. Seven officers (N = 7) participated in one-on-one semi-structured interviews. Three themes emerged: (1) roles and responsibilities of ATs, (2) education and training, and (3) impact of injury on LEOs. While participants viewed ATs positively, they demonstrated limited understanding of the profession's scope and expertise. Participants commonly described managing musculoskeletal injuries on their own due to …

Prepared To Protect: Improving Cardiac Emergency Response Through Education And Action Planning In Youth Club Sports, Melissa Garcia

Nursing | Senior Theses

Sudden cardiac arrest (SCA) is the leading cause of death in youth sports, illuminating the essential demand for adequate emergency response, including cardiopulmonary resuscitation (CPR), automated external defibrillator (AED) usage, and comprehensive emergency action plans (EAPs). Research shows that despite the importance of prompt intervention, the majority of youth club sports programs outside of the school setting lack the training and resources needed to respond effectively to SCA incidents. This study will evaluate the effectiveness of an educational seminar that includes CPR/AED training and EAP simulation exercises in improving participants’ knowledge, skills, and confidence in managing cardiac emergencies. A quasi-experimental …

Rapid Force Generation During Unilateral Isometric Hamstring Assessment: Reliability And Relationship To Maximal Force, N. J. Ripley, J. Fahey, M. Cuthbert, J. J. Mcmahon, Paul Comfort

Research outputs 2022 to 2026

Limited research has reported the reliability of rapid force generation characteristics during isometric assessments of the hamstrings. Therefore, the purpose of the present study was to determine the between-session reliability of rapid force generating characteristics of the hamstrings and relationship to maximal force production. Twenty-three female soccer players (age: 20.7 ± 4.7 years; height: 168.7 ± 5.9 cm; body mass: 64.4 ± 6.7 kg) performed three unilateral trials of the 90–90 isometric hamstring assessment, on two separate occasions, separated by 7 days. Peak force, force at 100- and 200 ms and average rate of force development (aRFD) over 100- and …

The Effects Of The Image Attributes Of Golf Star Athletes Supported By Adult Amateur Golfers On Sports Participation Desire And Continuation Intention, Ji-Hye Yang, Ga Young Kim, Hye Jin Yang, Chulhwan Choi, Chul-Ho Bum

Human Movement Studies & Special Education Faculty Publications

The image attributes of sports star athletes demonstrate positive effects on sports fans' psychological factors. In the context of golf, fans are also influenced by the players they support, experiencing a range of emotions. Therefore, this study aimed to examine the effects of the image attributes of golf star athletes—supported by adult amateur golfers—on the desire for sports participation and the intention to continue. This study involved 356 adult amateur golfers in Korea (253 male, 103 female). Questionnaires were used to measure participants' perceptions of image attributes, their desire for sports participation, and their intention to continue participating in the …

A Study Of Differences In Enjoyment, Exercise Commitment, And Intention To Continue Participation Among Age Groups Of Adult Amateur Golfers, Hye Jin Yang, Ji-Hye Yang, Chulhwan Choi, Chul-Ho Bum

Human Movement Studies & Special Education Faculty Publications

Golf is one of the leisure sports that offers various benefits and has become a popular public sport with participation from people of various age groups. A total of 262 questionnaires were distributed online, with 240 valid responses collected after excluding 22 with non-responses or partial answers. The results showed statistically significant differences in enjoyment by age group, except for recognition from others. Regarding physical health, those in their 60s and above had higher mean scores than other age groups, and those in their 50s scored higher than those in their 30s. Stress relief was greater among those in their …

The Mediating Effect Of Injury On The Relationship Between Running Mileage And Depressive Symptoms In Division 2 Cross Country Athletes, Jaxon Leduc

Cal Poly Humboldt theses and projects

Training for a cross-country season requires athletes to accumulate a high volume of training miles at different intensities. Over a period of months and years, consistent high training volumes have been shown to contribute to overuse injuries in cross country athletes. Injuries have been shown to negatively impact athlete’s mental health; this is especially true in student athletes. The purpose of this research is to explore the mediating effect of injuries on the relationship between training volume and mental health in collegiate cross-country runners. Participants in this study were 40 members of NCAA Division 2 Cross Country teams with eligibility …

Georgia Southern Football Gameday Programs, Zach S. Henderson Library Special Collections

Finding Aids

The Georgia Southern Football Gameday Programs collection contains official publications produced for Georgia Southern University football games, most recently titled, Georgia Southern End Zone: The Official Publication of Eagle Football. The collection also features official gameday programs from away games, published by the hosting teams as well as special-issue editions from the postseason. These materials, spanning 1985-2009, document team rosters, coaches, statistics, and game information, offering a comprehensive record of Georgia Southern football events both at home and on the road.

Screening For Relative Energy Deficiency In Sport (Reds) And The Female Athlete Triad In Female Undergraduate Collegiate Athletes: A Quality Improvement Project, Maria A. Marziano

West Chester University Doctoral Projects

This quality improvement (QI) project investigated female collegiate athletes’ knowledge and prevalence of Relative Energy Deficiency in Sport (REDs) and the Female Athlete Triad (Triad). The increase in female athletics brings a growing concern for performance-related health risks, including low energy availability (LEA), menstrual dysfunction, and low bone mineral density (BMD). This study assessed the effectiveness of education and self-screening in identifying at-risk athletes and encouraging resource application for intervention. A mixed-methods design was employed, utilizing retrospective data along with pre- and post-intervention surveys. The study involved 33 female collegiate athletes from lean endurance sports, assessing knowledge, risk factors, and …

The Relationship Between Nutrition Knowledge And Dietary Behavior Of Student-Athletes, Kerry A. Smith, Kathleen Fritch, James Rost, Amy Jo Riggs, Juliann Sergi Mcbrayer, Monika Krah

Georgia Educational Researcher

The purpose of this study was to examine the relationship between nutrition knowledge and dietary behavior while controlling for academic major, year, and gender among Division III student-athletes. Sufficient nutrition is essential for athletic performance, injury reduction, and overall health. However, student-athletes face unique challenges that can disrupt optimal nutrition, including poor nutrition knowledge and access to available resources. While several studies have examined the relationship between nutrition knowledge and dietary behavior, no known studies have addressed this among Division III student-athletes. This non-experimental correlational study examined dietary behavior using the Rapid Eating and Activity Assessment for Participants (REAP-S) and …

Effects Of Beetroot Gummy Jelly Ingestion On Running Performance In Simulated Hypoxia In Recreational Runners, Jun Ma

Chulalongkorn University Theses and Dissertations (Chula ETD)

This study examined the effects of seven days of beetroot gummy jelly (BGJ) supplementation on physiological, metabolic, and endurance performance responses under sea-level and simulated hypoxic conditions. Eleven male recreational runners (age 22.3 ± 1.8 years; BMI 21.4 ± 2.0; VO2 max 54.2 ± 4.6 mL·kg-¹·min-¹) completed four randomized, double-blind, placebo-controlled trials: BGJ–sea level, BGJ–hypoxia, placebo–sea level, and placebo–hypoxia. Participants consumed BGJ or placebo daily for seven days before each trial. Physiological measurements included serum nitrate/nitrite, blood glucose, lactate, heart rate (HR), arterial oxygen saturation (SpO2), perceived exertion (RPE), muscle oxygenation (ΔTSI), and a 10-km time-trial performance test.BGJ supplementation significantly …

การเปรียบเทียบความสม่ำเสมอในการตบหัวเสาระหว่างนักกีฬาวอลเลย์บอลสโมสรทีมชายและหญิง, เจษฎา คงสมของ

Chulalongkorn University Theses and Dissertations (Chula ETD)

การวิจัยครั้งนี้มีวัตถุประสงค์เพื่อเปรียบเทียบความสม่ำเสมอในการตบหัวเสาระหว่างนักกีฬาวอลเลย์บอลสโมสรทีมชายและหญิง กลุ่มตัวอย่าง คือ นักกีฬาวอลเลย์บอล ตำแหน่งตัวตบหัวเสา ทีมชายและหญิง อายุ 20-30 ปี เป็นนักกีฬาทีมสโมสร เป็นเพศชายจำนวน 6 คน และเพศหญิง 5 คน ซึ่งมาจากการเลือกแบบเจาะจง (Purposive Sampling) นักกีฬาวอลเลย์บอลในตำแหน่งตัวตบหัวเสาทั้งหัวเสา โดยแบ่งการทดสอบออกเป็น 2 ส่วน ได้แก่ 1. การทดสอบความแข็งแรงของกล้ามเนื้อ ความสูงในการกระโดด และความอดทนของกล้ามเนื้อ และ 2. ได้แก่การทดสอบความสม่ำเสมอดูจากมุมของข้อต่อเพื่อนำไปวิเคราะห์ 2 มุม คือมุมของหัวเข่าและมุมของหัวไหล่ โดยจะมีการติดจุดมาร์คเกอร์จำนวน 5 จุด ได้แก่ ข้อศอก หัวไหล่ สะโพก หัวเข่า และข้อเท้า เพื่อนำมาเปรียบเทียบค่าเฉลี่ย ความแปรปรวนและพิสัยของมุมข้อต่อ การวิเคราะห์ทางสถิติโดยหาค่าเฉลี่ย (Mean) และส่วนเบี่ยงเบนมาตรฐาน (Standard deviation) โดยการวิเคราะห์ระหว่างกลุ่มโดยการทดสอบค่าทีแบบ Independent t-test โดยมีระดับนัยสำคัญที่ p < .05 และการหาความสัมพันธ์ระหว่างความแข็งแรงของกล้ามเนื้อและความสม่ำเสมอในการตบหัวเสาด้วยการวิเคราะห์การถดถอย ผลการวิจัยพบว่า การเปรียบเทียบความสม่ำเสมอจากการเปรียบเทียบค่าเฉลี่ย ความแปรปรวน และพิสัยของมุมหัวไหล่พบว่า ไม่มีความแตกต่างอย่างมีนัยสำคัญทางสถิติที่ระดับ .05 บ่งชี้ว่ามุมการเคลื่อนไหวหัวเข่าและหัวไหล่ของทั้งเพศชายและหญิงไม่มีความแตกต่างกัน ตัวแปรนี้ให้ผล t-test ที่มีนัยสำคัญ ได้แก่ ความแข็งแรงของกล้ามเนื้อ p = .024 ความสูงในการกระโดด p = .001 และความอดทนของกล้ามเนื้อ p = .009 ในส่วนของประสบการณ์การแข่งขันของนักกีฬาพบว่าไม่มีเพศหญิงและชายไม่มีความแตกต่างอย่างมีนัยสำคัญที่ระดับ .05

ผลของการฝึกสเต็ปแอโรบิกร่วมกับการจำกัดการไหลเวียนเลือดต่อโครงสร้างและการทำงานของกล้ามเนื้อและหลอดเลือดในผู้หญิงวัยหมดประจำเดือน, อาทิตยา พันตะเภา

Chulalongkorn University Theses and Dissertations (Chula ETD)

การศึกษาวิจัยนี้ มีวัตถุประสงค์เพื่อศึกษาผลของการฝึกสเต็ปแอโรบิกร่วมกับการจำกัดการไหลเวียนเลือดต่อโครงสร้างและการทำงานของกล้ามเนื้อ โครงสร้างและการทำงานของหลอดเลือด สมรรถภาพทางกาย และความหนาแน่นของมวลกระดูกในผู้หญิงวัยหมดประจำเดือนกลุ่มตัวอย่างเป็นผู้หญิงวัยหมดประจำเดือน อายุเฉลี่ย 55.74 ± 0.52 ปี จำนวน 27 คน แบ่งเป็น 2 กลุ่ม ได้แก่ กลุ่มควบคุมหรือกลุ่มใช้ชีวิตประจำวันตามปกติ (CON, n=14) และกลุ่มฝึกสเต็ปแอโรบิกร่วมกับการจำกัดการไหลเวียนเลือด (SA-BFR, n=13) ที่ร้อยละ 40 ของความดันในการปิดกั้นการไหลเวียนเลือดแดง (40 % of arterial occlusion pressure; AOP) เป็นระยะเวลา 12 สัปดาห์ โดยกลุ่ม SA-BFR ออกกำลังกายที่ความหนักร้อยละ 60 - 89 ของอัตราการเต้นหัวใจสำรอง (60 – 89 % of heart rate reserve; HRR) เป็นเวลา 45 นาที 3 วันต่อสัปดาห์ โดยความเข้มข้นของการฝึกถูกปรับเพิ่มขึ้นอย่างต่อเนื่องทุก ๆ 4 สัปดาห์ โดยการปรับทั้งความเร็วของจังหวะเพลงและช่วงเป้าหมายของอัตราการเต้นหัวใจสำรอง ผู้วิจัยทำการทดสอบตัวแปรด้านสรีรวิทยาทั่วไป โครงสร้างและการทำงานของกล้ามเนื้อ โครงสร้างและการทำงานของหลอดเลือด และสมรรถภาพทางกายในช่วงก่อนการทดลอง ระหว่างการทดลองในสัปดาห์ที่ 8 และหลังการทดลองครบ 12 สัปดาห์ และนำข้อมูลมาวิเคราะห์เพื่อเปรียบเทียบค่าเฉลี่ยของตัวแปรก่อน ระหว่าง และหลังการทดลองด้วยวิธีการวิเคราะห์ความแปรปรวนสองทางแบบผสมผสาน (2 กลุ่ม x 3 เวลา) (Two–way mixed ANOVA: 2 Groups x 3 Times) และใช้การทดสอบแบบรายคู่ด้วยสถิติ LSD ที่ระดับนัยสำคัญทางสถิติ 0.05ระหว่างฝึกในสัปดาห์ที่ 8 และหลังฝึกครบ 12 สัปดาห์ พบว่ากลุ่ม SA-BFR มีการเพิ่มขึ้นของมวลกล้ามเนื้อทั้งร่างกาย (ก่อน = …

Investigating Non-Functional Overreaching In Special Operations Tactical Training, Jeremy Alan Ross

Theses and Dissertations--Rehabilitation Sciences

Special Operations Forces (SOF) tactical training requires high levels of physical performance and psychological resilience. This training is often characterized by extreme temperatures and environments, extremely high levels of physical activity and large caloric deficits. As such, SOF personnel follow intense strength and conditioning (S&C) programs to enhance a wide range of athletic abilities. Such programs rely on a balance between training stress and recovery to allow for gradual improvement in physical ability over time, however it is unknown how to quantify tactical training stress in the context of a training program. This dissertation explores evidence related to how this …