Kinesiology Commons^™

The Effects Of Palm Cooling On Repeat Sprint Ability Following A Fatigue Inducing Protocol In Collegiate Female Athletes, Ella Wrabley, Britta Lagerquist, Grace Smith, Rachel Jones, Madeline Mcneilly, Jeff Buxton, Hayden Gerhart, Phillip Prins

International Journal of Exercise Science

International Journal of Exercise Science 18(3): 415-426, 2025. Cooling glabrous skin sites, such as the palms, can mitigate core body temperature rise and delay fatigue during physical activity, potentially enhancing performance. However, research on palm cooling (PC) in female athletes remains limited, and existing devices are often costly or impractical. This study evaluated the effects of PC using a novel, cost-effective portable device on repeat sprint ability in female collegiate athletes after a fatiguing protocol. Twenty female athletes (age: 20.1±1.4 years; height: 166.7±6.9 cm; mass: 66.6±9.8 kg; BMI: 24.0±3.9 kg/m²; body fat: 24.9±4.6%) participated in a randomized crossover study. Sessions …

Leveraging Agent-Based Modeling And A Randomized Intervention To Advance Childhood Physical Activity: A Study Protocol, Matt Kasman, Adam B. Sedlak, Lydia Reader, William J. Heerman, Russell R. Pate, Amelie G. Ramirez, Evan C. Sommer, Shari L. Barkin, Ross A. Hammond

Faculty Publications

This study (1R01HD107002-01A1) protocol describes the planned creation and use of an agent-based model (ABM) of early childhood physical activity (PA). Successful early childhood PA interventions can potentially play an important role in both increasing overall population health as well as closing health disparities across subpopulations. At present, effective strategies for doing so are currently unknown. In large part, this is because PA determinants operate across levels dynamically, interact with one another, and can differ substantially across children. A complex systems approach—specifically, ABM—can be used to provide important insights about effect pathways driving child PA. Design of the proposed ABM …

Age Of Anaerobic, Aerobic, And Skill-Based Olympic Athletes 1988 - 2024, Corban J. Ruiz, Iliana G. Hernandez, Edward K. Merritt

International Journal of Exercise Science

International Journal of Exercise Science 18(3): 404-414, 2025. The age at which athletes compete at a high-level provides understanding of human physiology, development, aging and skill refinement. The Olympics, with high-level performances across events with differing metabolic demands, provide unique data for analysis of optimal performance age given the type of performance required. The aim of this study was to classify Olympic events from 1988-2024 into aerobic, anaerobic, mixed, or skill, and compare male and female athlete ages in each classification. Events of maximal effort under 2-minutes duration were classified as anaerobic. Events longer than 5 minutes were classified as …

Case Study: Effect Of Stroboscopic Vision Training During A Softball Season, Doug Dendy, C Roger James, Toby Brooks, Micah Lierly, Nolan Riley, Larry Munger

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 6: Issue 1, Article 3, 2025. This case study examined the effects of stroboscopic vision training during an entire varsity softball season for a 16-year-old female. Stroboscopic vision training uses specialized glasses with crystallized fluid that flickers, intermittently impeding vision, a technique that enhances visual performance. The stroboscopic glasses were worn two to three times a week during hitting and fielding skills. The central hypothesis was that the stroboscopic vision training would enhance softball vision performance. The central hypothesis was tested using these specific aims: 1) batting statistics for a year with no …

The Impact Of Consuming An Electrolyte Drink Pre Vs Post-Workout On Recovery As Measured Through Urinary Indicators In Collegiate Cross-Country Runners, Laura Taylor, Aidan Becher, Madelynn Struck, Momodou Colley

24th Annual A. Paul and Carol C. Schaap Celebration of Undergraduate Research and Creative Activity (2025)

BACKGROUND: Hydration is crucial in sports, as dehydration can decrease strength, endurance, and power. Drinking electrolytes before and after intense exercise can promote hydration. Few studies have compared the difference in consuming electrolytes pre/post-workout. The impact of consuming electrolyte drinks can be assessed by comparing pre/post-workout urinary biomarkers (UB). PURPOSE: To determine if drinking electrolytes before/after a workout improves post-workout recovery as measured by heart rate (HR) and UB in collegiate Cross Country (CC) runners. METHODS: 21 CC runners (43% men, 20±3 years) were divided into four groups. For four weeks (Sep-Oct 2024), participants consumed Liquid IV (LIV) or a …

Comparative Analysis Of An Aquatic And Dry-Land Catching And Throwing Exercise On Reaction Time And Inhibitory Executive Function, Haein Choi

Student Research Symposium

Fast and accurate reactions are crucial for fall prevention. The ReacStick measures reaction accuracy by requiring immediate motor responses without delay. This study compared the effects of aquatic and land-based catching and throwing exercise on reaction accuracy to explore effective fall prevention training methods.

Aging In Motion: The Impact Of Activity On Visceral Fat In Senior Individuals, Heather Feeny, Paxton Castillon, Alyssa Mcnutt, Mattew Densley

Student Research Symposium

The aim of this study is to investigate activity levels, including sleep duration, sitting time, and their relationship with visceral fat area (VFA).

Body Composition Of Older Active Adults: The Huntsman Senior Games Study, Abby Hansen, Paxton Castillon, Heather Feeny, Alyssa Mcnutt, Matthew Densley, Elizabeth Cafferty

Student Research Symposium

• Body Fat Percentage (%BF): ratio of adipose tissue to total mass

Effect Of Prolonged Water Immersion On Isometric Mid-Thigh Pull Performance, Justus Rammell, Joonsun Park, Paxton Castillon

Student Research Symposium

• The aquatic environment may contribute to enhanced muscle strength by promoting cerebral blood flow and cortical activation, potentially driven by hydrostatic pressure-induced cephalad fluid shifts and sensory stimulation during static water immersion.

Does Peer Influence Impact Substance Use Intentions In Pre-Adolescence? A Longitudinal Examination, Aubrey Low

Student Research Symposium

• Substance use in adolescent populations remains a significant public health concern. Although many studies have explored the association between peer influence and adolescents' substance use intentions, little has focused on how pre-adolescent populations are impacted by peer influence and their susceptibility to substance use. This gap in knowledge presents to be concerning given the increased vulnerability to social pressures during this developmental stage. This study aims to close this gap by investigating the association of the role of peer influence in shaping pre-adolescents' intent to use substances.

A Cross-Sectional Analysis: Employment And Its Impact On Physical Activity, Academic Performance, And Quality Of Life Among Bellarmine University Students, Orlando Exposito Nuñez

Undergraduate Theses

Introduction: Half of undergraduate students are employed, meaning they must balance work with academics, physical activity (PA), and personal responsibilities. This study examines the potential negative impact of employment on PA, academic performance, and quality of life (QOL) among college students. Methods: The cross-sectional survey comprised 125 Bellarmine University students (Age 21.07 ± 3.40; 52% female, 48% male). Measures included the RAND SF-36 for QOL, the International Physical Activity Questionnaire Short Form (IPAQ-SF), and a custom academic and employment questionnaire. Racial and ethnic demographics included White (75.2%), Black or African American (11.2%), Hispanic or Latino (15.2%), Asian (4.8%), Multiracial (4.8%), …

Does Body Mass Index Affect Postural Control In Adults?, Taylor Kruse, Andrew Shim, Ian Bonder

International Journal of Exercise Science

International Journal of Exercise Science 18(7): 394-403, 2025. Obese adults are faced with greater challenges to maintaining balance compared to their healthy-weight counterparts. Due in part to the ongoing national and global obesity epidemic, it’s imperative to identify if body mass index (BMI) could negatively affect postural control and balance. The purpose of this study was to determine if CoP scores displayed a significant relationship with BMI in healthy adults. Cross-sectional, archival data from 225 adults (40 males; 185 females; age 29.6 + 14.25 years; weight 77.95 + 21.33 kilograms [kg]; height 168.43 + 0.66 centimeters [cm]; BMI 27.52 + …

Preseason Mileage Influences The In-Season Training Effect In Female Cross Country Runners, Abby Ervin, Dean Calsbeek

Celebration of Research

Purpose: The purpose of this study was to analyze how preseason mileage influences the in-season training effect on maximal oxygen uptake (VO_2max) and lactate threshold (LT) in trained NAIA runners. Methods: Eight female distance runners (age 21.2 0.5 y) ran preseason mileage prior to the start of the cross country season. Subjects completed a graded treadmill test to determine VO_2max and VO₂ at OBLA (VO₂ OBLA) at the beginning and end of a 9 week competitive season. Results: Postseason testing revealed VO_2max significantly improved (p=0.009), while no significant improvement occurred in VO₂ OBLA …

Bridging Theory And Practice: Experiential Learning In Measurement And Evaluation, Emily Washburn, Brooke Befort, Haley Bertrand

SACAD: Scholarly Activities

Experiential learning provides students with valuable opportunities to apply theoretical knowledge in real-world settings. In HHP 340: Measurement and Evaluation at Fort Hays State University (FHSU), students engaged in hands-on application by designing and implementing an athletic combine. The combine featured a comprehensive battery of tests, including the 20-yard dash, vertical jump, wall sit test, medicine ball throw, 3-minute plank test, 5-10-5 pro agility drill, L agility drill, and standing broad jump.

A vital component of this initiative was a community partnership with advanced weight training students from Hays High School and Thomas More Prep-Marian High School. These high school …

Effects Of Interval Load And Constant Load Cycling On Cortisol And Testosterone Production, Anna Zurlo

ASPIRE 2025

Testosterone is an anabolic-androgenic steroid released from the gonads when exercising. Additionally, cortisol is a catabolic hormone that is also released in response to the stress of exercise. Both hormones have been known to increase significantly following high-intensity exercise as compared to low-intensity exercise. However, more research needs to be done regarding the interval training effect on testosterone and cortisol levels. PURPOSE: The purpose of this study is to determine the hormonal response of testosterone and cortisol during interval versus constant load cycling. METHODS: Participants aged 19-45 years old will be recruited to participate in the study. Their initial visit …

Creatine Supplementation Is Safe, Beneficial Throughout The Lifespan, And Should Not Be Restricted, Richard Kreider, Andrew Jagim, Jose Antonio, Douglas Kalman, Chad Kerksick, Jeffrey R. Stout, Robert Wildman, Rick Collins, Diego A. Bonilla

Faculty Scholarship

As researchers investigating creatine supplementation, we have become increasingly concerned about reports that government agencies are attempting to restrict the sale of dietary supplements, including dietary supplements containing creatine, to children and adolescents. Creatine is a naturally occurring compound found in every cell in the human body that plays a critical role in cellular metabolism. The daily turnover of creatine is about 2–4 grams/day, depending on muscle mass and physical activity levels (1, 2). About half of the daily need for creatine is synthesized in the body from amino acids (arginine, glycine, methionine) and stored as free creatine or phosphocreatine …

The Impacts Of Physical (In)Activity On Endothelial Function, Joel Ernest Harden

Rehabilitation Sciences Theses & Dissertations

Exercise and physical activity are known to have beneficial effects on endothelial function and vascular health. Sedentary behavior and physical inactivity, however, have been shown to be related to poor endothelial function and vascular health. The overall purpose of this dissertation was to further elucidate the physiological links between physical (in)activity and vascular health. In the first study, 12 active, young (18-40 yr) individuals and 12 active, old (55+ yr) individuals were recruited. Participants underwent 5 days of removal of exercise, and had their endothelial function assessed via flow-mediated dilation (FMD) during their normal, habitual exercise state (EX) and during …

Mindfulness In Motion: Development Of A Post-Operative Protocol For Rotator Cuff Repair Using Reformer Pilates, Carrington M. Lee

Entry-Level Occupational Therapy Doctorate - Doctoral Capstone Symposium

INTRODUCTION: Reformer Pilates, based on values of breath, whole-body health, whole-body commitment, and whole-body encompassing mind, body, and spirit, is a form of low-impact exercises using a specialized machine with springs and straps to gauge resistance, primarily targeting core and postural strength. Evidence demonstrates the use of Reformer Pilates in rehabilitation, signifying improvement in chronic pain, physical health, and mental health compared to traditional therapies. Local adult outpatient clinic prioritizes movement in rehabilitation by using Reformer Pilates, incorporating this into treatment during occupational therapy (OT) and physical therapy (PT) sessions. The clinic has a significant number of patients with post-op …

Acute Effects Of High-Intensity Functional Training On Cognitive Function, Kelvin Wu, Gary Guerra

Presentations - 2025

CrossFit, a high-intensity functional training program, has gained widespread popularity for its physical fitness benefits, but its acute effects on cognitive function are not well understood. This study investigated the immediate impact of a CrossFit workout on cognitive performance, compared to a resting condition. Twenty experienced CrossFit athletes participated in two conditions: (1) a 12-minutes high-intensity CrossFit session and (2) a resting session involving 12 minutes of seated magazine reading. Cognitive performance was assessed using a flanker task, measuring reaction time and response accuracy as indicators of cognitive processing and inhibitory control.

Results revealed significantly better performance in the flanker …

The Association Between Parent’S Mobile Device Use And Physical Activity, Sydney Hill

Theses and Dissertations

Background. The rapid increase in mobile technology has allowed smartphones to be used almost anywhere, but a potential disadvantage of these mobile devices is the displacement of physical activity. Parents of young children are already struggling to reach higher intensities of physical activity and mobile devices might make this worse. However, most existing research on similar topics look at adults without children or uses subjective measures only. Therefore, this study aims to (1) quantify objective mobile device use from a sample of parents with preschool age children; (2) describe the duration and intensity of parents’ physical activity and inactive behavior; …

Neural Efficiency Hypothesis In Motor Actions; Spectral Power Of Balancing Ballet Dancers, Carter G. Disantis

Senior Theses

Reduced activity observed during functional imaging of motor experts led to the Neural Efficiency Hypothesis (NEH) in motor skills, which posits that expert performers use fewer neural resources during motor execution than novices, reflecting greater neural efficiency.

This pilot study compared EEG recordings from five novices and four expert ballet dancers during standing and one-leg balance. Whole-brain theta (4–8 Hz) and alpha (8–12 Hz) power were quantified, and topographic maps were generated. In addition to testing the primary hypotheses, the experimental design was evaluated as a practical and scalable approach for investigating the NEH in motor skills. Novices showed significantly …

Kinematic Analysis Of Defensive Forms And Simple Riposte In Foil Fencing And Their Relationship To Target Accuracy, Hashem Adnan Alkilani Dr, Leena Adnan Husain Dr

Journal Articles

This study analyzed kinematic variables of defensive forms and simple riposte in foil fencing and their impact on target accuracy. Eight Jordanian national team fencers (four males, four females, mean age 16.87 ± 2.53 years) participated. Motion analysis was conducted using Contemplas software and Vicon Motus 10 software, with fencing touches recorded electronically. Descriptive statistics, Spearman’s correlation, and repeated measures ANOVA were applied. Results showed the fastest defensive reaction was diagonal defense (0.30s), while horizontal defense achieved the quickest successful touch (0.30s). Increased wrist velocity in the simple riposte after semi-circular defense improved accuracy. The study recommends competition-based training, sensory-cognitive …

An Evaluation Of Exercise-Related Self-Efficacy Metrics Following A Resistance Training Program In Individuals Treated For Cancer, Kayla S. Adler

Senior Theses

As the number of cancer survivors grows, managing treatment side effects and promoting healthy behaviors like physical activity is crucial. Low exercise self-efficacy, an individual's belief in their capability to perform exercise, is a significant barrier to physical activity adherence. This study assessed if an 8-week supervised resistance training program could improve self-efficacy for exercise (SEE) and outcome expectations of exercise (OEE) in individuals treated for cancer. Participants (n=25) attended twice-weekly, one-hour sessions. SEE and OEE scales were administered pre- and post-intervention. Results indicated a significant increase in SEE scores (mean difference = 8.96 ± 19.87, p = 0.041), demonstrating …

Angular Kinematics During Top Speed Sprinting In Male Intercollegiate Track And Field And Team Sport Athletes, Kenneth P. Clark, Christopher R. Meng, Cory T. Walts, Laurence J. Ryan, David J. Stearne

Kinesiology Faculty Publications

In this investigation we examined lower extremity angular kinematics and top speed sprinting performance in 98 male intercollegiate athletes with backgrounds in either track and field (TF, n = 28) or team sports (TS, n = 70). Athletes completed 40 m running trials, with high-speed video recorded from 30–40 m, and 2D sagittal plane motion analysis. Key kinematic variables included: maximum thigh extension and flexion during the swing phase, leg and foot angles of the stance leg at touchdown, swing-leg thigh and knee angles at contralateral touchdown, leg excursion angle during the ground contact phase, thigh total range of motion …

The Intensity Of 10-Minute Classroom Physical Activity Breaks In Elementary School Children, Jeffery J. Honas, Amanda N. Szabo-Reed, Joe Sherman, Anna Rice, Robert Montgomery, Ken Murfay, Richard A. Washburn, Joseph E. Donnelly

International Journal of Physical Activity and Health

This study examined the intensity of different physical activity (PA) breaks for elementary school children in a simulated classroom setting. Researchers compared the energy expenditure (Kcals/min, METs) of PA breaks developed for the Physical Activity Across the Curriculum (PAAC-3) program, delivered via video or in-person, to commercially available GoNoodle^© videos. 71 children (age 9.0 ± 1.1 yrs., 47 males, 24 females, 18% minority) participated in 10-minute PA breaks. The intensity of activity breaks was assessed using a COSMED® K5 portable indirect calorimeter (weight ~ 1 kg) (COSMED®, Rome, Italy) and and portable accelerometer (ActiGraph GT3X+; ActiGraph LLC, Pensacola, FL) …

Brain-Targeted Reactive Oxygen Species In Hypertension: Unveiling Subcellular Dynamics, Immune Cross-Talk, And Novel Therapeutic Pathways, Renjun Wang, Min Wang, Dongshu Du, Zhiying Shan, Lanrong Bi, Qing-Hui Chen

Michigan Tech Publications

Hypertension (HTN) is a complex disease with significant global health implications, driven by neural and oxidative mechanisms. Reactive oxygen species (ROS), once considered mere metabolic byproducts, are now recognized as one of the key contributors to dysfunction of the autonomic nerve system, which involves the onset and progression of HTN. This review highlights the dynamic roles of ROS in neuronal signaling, subcellular compartmentalization, and brain-immune interactions, focusing on their impacts on synaptic remodeling, neuroinflammation, and epigenetic modifications within key autonomic regions such as the paraventricular nucleus and rostral ventrolateral medulla. We discuss novel ROS sources, including microglia-derived and endoplasmic reticulum …

Grunting Increases Power Production And Vertical Jump Height In Experienced Martial Artists, Jason Sawyer, Paul Cacolice, Paul Higgins, Michael Pepin

Biological and Biomedical Sciences Department Faculty Journal Articles

Muscular power is a critical determinant of performance in athletic competitions and thus identifying methods to maximize this attribute is imperative. Grunting (GR) may be an effective way to increase power during high-velocity, explosive movements. The purpose of the current investigation was to determine the effects of GR on muscular power output. Twenty-four subjects were recruited from a local martial arts academy. Each subject had a minimum of 2 years of martial arts experience. The performance measures included five maximal cross punches (CR) and roundhouse kicks (RH) to determine peak power output and three countermovement vertical jumps (CMJ) and seated …

Advancing Tka Biomechanics: From Joint Simulator To Boundary Condition Development, Yashar Ali Behnam

Electronic Theses and Dissertations

This dissertation addresses four specific aims that collectively attempted to advance the experimental and computational analysis of total knee arthroplasty (TKA) components. The first study focused on the development of a novel whole knee joint simulator capable of simultaneous tibiofemoral and patellofemoral knee loading. This simulator employs custom fixturing to facilitate dynamic, unconstrained, muscle-driven PF articulation alongside controlled TF contact mechanics. Validation against experimental measurements showed strong agreement, demonstrating the simulator's potential as a valuable tool for future TKA design and surgical technique investigations.

The second study verified implant-specific physiological boundary conditions which accurately simulate activities of daily living using …

Cardiometabolic Risk Factors Associated With Physical Fitness And Activity Levels: An Exploratory Study Of Us College Students, Keegan T. Peterson, Gabrielle Barraco, Jennifer Niessner, Melissa Rodgers, Melissa Bopp

International Journal of Exercise Science

International Journal of Exercise Science 18(8): 379-393, 2025. College students are a vulnerable population at risk of developing and/or experiencing poor physical fitness and insufficient physical activity (PA) levels, both associated with poor cardiometabolic health. Thus, this study assessed the association of physical fitness and domain-specific PA levels on cardiometabolic risk factors (CMRFs) among college students. A volunteer sample of students enrolled in general health and wellness courses at a large, Northeastern U.S. institution from Spring 2023 – Spring 2024 (n=1418, 69.0% male, 89.9% non-Hispanic White) completed an objective health assessment as part of a required course assignment. CMRFs (e.g., …

Comparative Effects Of Exercise And Glp-1 Ras On Type 2 Diabetic Rat Model: A Systematic Review, Sumera Afzal, Hira Attique Dr., Abdul Hameed Dr., Sumaira Imran Farooqui Prof.Dr, Sofia Amjad Dr.

International Journal of Exercise Science

International Journal of Exercise Science 18(6): 363-378, 2025. Type 2 diabetes mellitus (T2D) is a major health problem worldwide having life-threatening complications causing mortality and a rise in prevalence. Effective treatment strategies are vital for managing diabetes and its associated complications including cardiovascular disease (CVD), nephropathy, neuropathy, and retinopathy. This systematic review aims to evaluate effective treatment approaches, focusing on the comparative effects of exercise and GLP-1 receptor agonists (GLP-1RAs) in T2D rat models. Current pharmacological therapies primarily target glycemic control and insulin sensitivity. However, there is a growing concern in non-traditional approaches that involve exercise and GLP-1 RAs for …