Kinesiology Commons^™

Kinesiology Department Chairs’ Perceptions Of Their Training And Preparation, Kason O’Neil

Electronic Theses and Dissertations

Department chairs are responsible for leading academic departments in higher education.  These individuals regularly make important decisions regarding such things as managing faculty and academic programming, overseeing budgets, and supporting student needs. Despite these responsibilities, many people become department chairs without receiving formal leadership training. This study explored how kinesiology department chairs across the United States viewed their preparation for the role and the importance of leadership training. A total of 111 department chairs completed an online survey about their background, previous training, and the importance of training for different administrative responsibilities. The results showed that most chairs had little …

Evaluating The Pulse Of Exercise Programs: Developing And Validating The Intervention Usability Scale For Exercise (Iuse) To Enhance Implementation And Adherence, Anne Inger Mørtvedt, Eva Ageberg, Steven Elmer, Kevin Trewartha, Erich Petushek

Michigan Tech Publications

Background: Adherence to exercise interventions is often suboptimal, despite numerous studies documenting barriers and facilitators. Usability may be a critical yet underexplored determinant of adherence. This study aimed to develop and assess the psychometric properties of the Intervention Usability Scale for Exercise (IUSE). Methods: Item generation and content validation involved cognitive interviews and feedback from eight exercise intervention stakeholders and ten target users from the general public. Subsequently, 526 target users from University, Qualtrics and Prolific participant panels assessed exercise programs through an online survey. Dimensionality was assessed using Principal Component Analysis (PCA), Exploratory Factor Analysis (EFA), and bifactor models. …

Females With Urinary Incontinence Demonstrate Impaired Postural Stability, Jean L. Mccrory, Corrie Mancinelli, Kate Harrison, Samantha K. Rondini Monaco, Krystal L. Thomas

Internet Journal of Allied Health Sciences and Practice

Introduction: Females with urinary incontinence (UI) have an increased risk of falls.  Few studies have quantified postural control, namely center of pressure (COP) movement and vertical ground reaction force in static and dynamic tasks, in females with UI. Purpose: The aim of our study was to examine static and perturbed postural stability in females with UI compared to unaffected females. Methods: The study design was a between-group comparison (UI vs control) on our static outcome variables of anteroposterior and mediolateral COP sway, COP displacement, average and instantaneous maximum COP velocity, and standard deviations of anteroposterior and mediolateral COP movement and …

Exploring The Backgrounds, Experiences, Motivations, And Development Of School-Based Wheelchair Sport Coaches, Deborah Shapiro, Scott Douglas, Jp Barfield, Laurie A. Malone

Journal of Coach Development

Coaching in adapted sport is a complex and demanding practice that requires both specialized technical expertise and a deep understanding of disability. This study explored the motivations, backgrounds, and developmental pathways of interscholastic school-based wheelchair sport coaches. We examined how coaches are introduced to wheelchair sport coaching, their initial and ongoing development, and their perspectives on effective coaching and training practices. A total of 17 coaches (10 men, 7 women) with 1 to 17 years of experience in wheelchair sports coaching from 7 interscholastic wheelchair sports teams participated in one 60-minute mini focus group discussion and responded to a set …

Relationships Between Lower Body Anthropometrics And Vertical Force-Velocity Profiles In Collegiate American Football Players, Nicholus Adam Despot

Doctoral Dissertations and Projects

The study examined the relationships between lower-body anthropometric characteristics and vertical force-velocity profiles in collegiate American football players. Although the use of force-velocity profiling has increased significantly in recent years, there has been limited research on the association between structural features and key mechanical outputs. A sample of 16 NAIA football players was used to examine how skeletal breadths, girths, and derived ratios relate to key force-velocity metrics. Anthropometric variables were collected using ISAK standards, while force-velocity profiles were obtained through a series of loaded squat jumps on a force platform. Mean propulsive force, velocity and power were used to …

Mri-Based Estimation Of The Hip Joint Center In Infants Using Two Sphere-Fitting Methods, Victoria Melendez

Discovery Day - Daytona Beach

Accurate estimation of the hip joint center (HJC) is critical for biomechanical modeling and clinical assessment. Common methods include predictive methods (e.g., regression equations) and functional methods such as sphere-fitting. In infants, femoral head-based methods are often limited due to incomplete ossification of the anatomy and poor visualization in computed tomography (CT) images. This study evaluates an alternative approach using MRI-based sphere fitting of the ossified acetabular rim, comparing its accuracy to traditional femoral head-based methods. MRI scans of three male infants (ages 10.7- 12.7 months) were used to manually place landmarks on the ossified acetabulum and the cartilaginous boundary …

The Osteocyte-Osteoblast Network Requires Dynamic Mechanical Loading For Key Functions, Kevin Kowalski

Discovery Day - Daytona Beach

Spaceflight investigations have demonstrated that reduction in gravity-induced loading regimes is detrimental to maintenance Earth-normal bone and marrow. Mechanistically, however, there are still gaps in knowledge about how the reduction in gravity influences the different niches within the tissue. For example, cortical bone is a stable semi-solid structure that allows for only minor deformations before failure, while marrow is a viscous hydrogel-like material that can resist significant fluidic and compressive forces. We hypothesize that maintenance of different niches within the bone microenvironment are dependent on different loading regimes, and that the collective impact if gravity-induced loading needs to be considered …

Impact Of Inspiratory Muscle Training On Diaphragm Hypertrophy, Exercise Performance, And Immune Response, Riley Dienna, Sabrina Ehrenfort, Joshua Frankenfield, Olivia Hartmann, Ben Kerns, Gianpiero Lara, Meliah Martin, Emma Norris, Louis Pandolfo, Rachel Phillips, Stella Roane, Dominic Sandell, Sabrina I. Santini-Bousson, Madison Stroud, Cecilia Zoutewelle, Erica Bryant

Discovery Day - Daytona Beach

The muscles involved in breathing, notably the diaphragm and intercostal muscles, play a role in determining the exercise capability of an individual. These muscles perform the work required for breathing, and as exercise intensity increases these muscles increase their activity to allow the respiratory system to meet the increased metabolic demands of exercise. Fatigue of these muscles reduces exercise tolerance and performance. In addition, the inflammation caused by acute maximal exercise is impacted by the level of training of the individual, and thus, inspiratory muscle training (IMT) may impact the inflammation due to exercise. We will test the hypothesis that …

Exercise Intensity And The Effects On Mood And Wellbeing, Emily Amortegui, Ashley Albert, Riley Ensor, Keyanna Keyanna Jackson

Discovery Day - Daytona Beach

With many students dealing with anxiety, sadness, and high levels of stress, mental health issues among college students have grown in intensity. A lot of research has been done on the possible benefits of physical activity for mental health, but most of it focuses on correlations rather than the biological mechanisms. The purpose of this study is to examine the effects of varying exercise intensities on physiological stress markers and mood in college students ages 18 to 25. To assure precise intensity levels, participants from Embry-Riddle Aeronautical University will work out at low, moderate, and high intensities while wearing heart …

Occupational Impacts Of Compound Resistance Training In Community-Dwelling Older Adults, Alexis Skalberg, Jennifer Muriithi

Journal of Emerging Scholars in Occupational Therapy

Background

Existing literature highlights the importance of resistance training as an intervention to counteract age-related declines such as loss of muscle mass, decreased strength, and diminished cognitive function. Despite evidence supporting resistance training in older adults, its integration into occupational therapy practices remains underexplored.

Research Design

Six adults over age 65 living in Northwest Arkansas participated in a quasi-experimental pretest-posttest study investigating the impact of compound resistance training on participation in preferred and necessary daily activities, as well as mental health. Subjects completed an initial assessment consisting of a semi-structured interview, the Patient Health Questionnaire, the Perceived Stress Scale, and …

Comparison Of Lower-Extremity Coordination Patterns During Countermovement Jumps Between Dancers And Nondancers, Danielle Joseph

Honors Theses

Jumping is a skill essential to several different sports, including dance. For athletes in jump-dominant sports, jump strategies can vary with differences in task demands while jump performances are similar. The countermovement jump (CMJ) has been utilized to analyze jumps because of their reliable indications of power and neuromuscular function. Methods of describing jump strategies using CMJ, such as force plate metrics, vector coding analysis, and coordination phases, have been used to describe the jumps of athletes in jump dominant sports such as basketball and volleyball. However, less jump strategy research has been done on dancers, especially to describe the …

Full-Fat Dairy Milk Vs. Isolated Free Nutrient Blend On Postprandial Protein Metabolism And Inflammatory Markers In Adults With Overweight And Obesity, Takeshi M. Barnes, Zan Zupancic, Max T. Deutz, Andrew T. Askow, Colleen F. Mckenna, Jonathan A. Aguilera, Cassidy T. Tinline-Goodfellow, Alexander V. Ulanov, Jared W. Willard, Daniel W. D. West, Michael De Lisio, Daniel R. Moore, Nicholas A. Burd

Kinesiology & Sport Management Scholarship

Excess adiposity is linked to anabolic resistance by blunting the postprandial myofibrillar protein synthetic response to protein ingestion. Full-fat dairy milk may overcome this resistance via a matrix combining high-quality protein with anti-inflammatory lipids. Therefore, we compared the effects of ingesting full-fat dairy milk versus a non-dairy macronutrient match isolated blend on the regulation of postprandial myofibrillar and mitochondrial protein synthesis rates and markers of systemic (i.e., IL-6 and TNF-α) and muscle-related inflammation (i.e., NF-κB, NLRP3, TLR4, and MyD88). Twenty-two obese and overweight adult males and females (BMI = 31.1 ± 3.7 kg m−2; aged 35.3 ± 13.2 y) were …

Pre-Post Changes In Physiological, Cognitive, And Motivational Outcomes Following An Active Video Game Intervention In Adolescents And Adults: A Pilot Study, Ashley Williams, Danielle D. Wadsworth, Thaangiah Geetha

Publications

Active video games (AVG) are emerging as a promising home-based strategy to increase physical activity by integrating movement into interactive gameplay. However, evidence remains limited regarding their effectiveness across physiological, cognitive, and motivational outcomes in adolescents and adults within household settings.

Haptic Portable Robotic Device For Automated Guidewire Or Catheter Navigation In Endovascular Procedures, Vahid Mohammadi, Jason Mactaggart, Majid Jadidi, Alexey Kamenskiy

Journal Articles

Purpose

Endovascular therapy is preferred over open surgery due to its minimally invasive nature, faster recovery, and lower perioperative risk; however, fluoroscopy guided procedures are limited by radiation exposure, high equipment costs, and reliance on highly skilled operators. This study aims to develop and evaluate a lightweight, portable robotic system for autonomous guidewire navigation to improve safety, accessibility, and operator independence.

Methods

A compact 400 g robotic device was designed with millimeter scale positioning accuracy, servo current-based real-time haptic feedback, precise axial rotation, automated retraction advance control, and compatibility with standard endovascular tools. Miniature linear actuated servomotors replicate skilled manual …

Flexible Concurrent Training In Remote Settings, Christopher Bonilla

Doctoral Dissertations and Projects

The purpose of this study was to compare the effects of a trainee-driven flexible concurrent training program to a traditional fixed concurrent training program over 16 weeks of remote training in recreationally trained individuals. Participants were randomized into a flexible group that selected workouts based on daily perceived readiness or a control group that followed a fixed training schedule. The primary outcome was a total fitness score derived from a three-repetition maximum deadlift, a two-minute push-up test, and a two-mile run, assessed every four weeks. A secondary analysis used multilevel modeling to examine whether self-reported sleep duration predicted perceived readiness …

Assessing The Relationship Between The Degree Of Static And Dynamic Quadricep Angle And Kinetic Asymmetry Index % In Females During The Follicular Phase Of Menstruation, Madeline Grace Poirier

All NMU Master's Theses

The quadriceps angle (q-angle) quantifies lateral pull on the knee. Females have greater static and dynamic q-angles due to anatomical factors including a wider pelvis and more lateral tibial tuberosity, which may influence ACL injury risk. The kinetic asymmetry index (KAI %) measures limb-to-limb differences in ground reaction force (GRF) impulses during dynamic tasks including countermovement jumps (CMJs), with values > 10% linked to injury risk. During the follicular phase of the menstrual cycle, fluctuating hormones increase joint laxity, further heightening biomechanical vulnerability in females.

This cross-sectional study examined the relationship between static and dynamic q-angle and KAI % in active, …

Effects Of Anchor Scheme On Torque And Neuromuscular Responses During And Following Fatiguing Isokinetic Forearm Flexion Tasks: Insights From High-Density Electromyography And Wavelet Analysis, Dolores Guadalupe Ortega

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This study examined the effects of anchor scheme on torque and neuromuscular responses during and following fatiguing isokinetic forearm flexion tasks. Thirteen men (mean ± SD; age: 22.0 ± 1.9 yr; height: 183.0 ± 6.4 cm; body mass: 90.2 ± 18.1 kg) completed pretest and posttest maximal, concentric, isokinetic forearm flexion muscle actions at 30°∙s-1 before and after continual, concentric, isokinetic forearm flexion tasks at 30°∙s-1 at an RPE of 6 (RPE6T) and the torque (TRQ6T) produced during the first repetition of the RPE6T. Monopolar electromyographic (EMG) signals were recorded from the biceps brachii using a high-density EMG sensor. A …

Fear Of Negative Evaluation And Intrinsic Motivation In Resistance-Trained Individuals: A Comparison Of Novice And Experienced Lifters, Karter Bokker

Student Theses and Dissertations

This study examined the relationship between fear of negative evaluation (FNE) and intrinsic motivation in resistance-trained individuals and compared FNE levels between novice and experienced lifters. Twenty-two male participants (n = 8 novices, n = 14 experienced) completed questionnaires assessing FNE and intrinsic motivation. A Pearson correlation and independent-samples t-test were conducted. Results indicated no significant relationship between FNE and intrinsic motivation (r = -.144, p = .523). However, novice lifters reported significantly higher FNE scores than experienced lifters, (t20) = 2.71, p = .014, with a large effect size (d = 1.20). These findings suggest that while FNE may …

Operationally Ready Vs Gym Ready: Training For The Real Demands Of Tactical Work, Ben Jacobs

Tactical & Occupational Performance Conference

Tactical organizations are increasingly recognizing that readiness extends beyond fitness alone. Structured performance systems that integrate training, recovery, nutrition, and fatigue management can help departments improve resilience, reduce injuries, and sustain operational capability over an entire career.

Session's revolve around the concept of Tactical Readiness Architecture, a systems-based framework designed to help departments build structured, sustainable performance support for their personnel. Rather than focusing solely on workouts or individual habits, Tactical Readiness Architecture integrates training, recovery, nutrition, fatigue management, and data-informed monitoring into a cohesive readiness model.

Preoperative Low-Intensity Blood Flow Restriction Training Does Not Improve Quadriceps Strength Or Hypertrophy After Anterior Cruciate Ligament Reconstruction, Daniel Mcgurren, Kaycee Glattke, Molly Klanderman, Jedediah Lee, Anikar Chhabra, Arthur De Luigi

Journal for Sports Neuroscience

Objectives: To investigate the efficacy of a preoperative low-intensity blood flow restriction (LI-BFR) training intervention for patients undergoing anterior cruciate ligament reconstruction (ACLR).

Design: Pilot study

Methods: Twenty-eight patients undergoing primary ACLR participated in either a LI-BFR training or sham intervention at a rate of 2 sessions per week for 2 weeks before surgery. Quadriceps strength and cross-sectional area were measured via handheld dynamometry and leg press test before and after the intervention before surgery and at 5 different time points after surgery, through 24 weeks after surgery.

Results: Adjusting for sex, time, and strength/hypertrophy at baseline, there were no …