Kinesiology Commons^™

Agreement Of Air Bike And Treadmill Protocols To Assess Maximal Oxygen Uptake: An Exploratory Study, Travis Lipscomb, Megan Sax Van Der Weyden, Ali Boolani, Bryan St. Andrews, Joel Martin

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 633-647, 2024. Maximal oxygen consumption (V̇O_2max) is an important measure of aerobic fitness, with applications in evaluating fitness, designing training programs, and assessing overall health. While treadmill assessments are considered the gold standard, airbikes (ABs) are increasingly popular exercise machines. However, limited research exists on AB-based V̇O2max assessments, particularly regarding agreement with treadmill graded exercise tests. To address this gap, a randomized crossover study was conducted, involving 15 healthy adults (9M, 6F, 7 familiar with AB) aged 30.1 ± 8.6 years. Paired t-tests, intraclass correlation coefficients (ICC), Bland-Altman and Principal component …

The Effects Of A Core Stabilization Training Program On The Performance Of Functional Tasks In Firefighters, Emily G. Maxwell, Sean M. Collins, Jill M. Lucas

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 602-610, 2024. The purpose of this study was to observe if core stabilization training plays a significant role in firefighter time-to-completion during a functional performance test. A within subjects study design was used in which subjects (n = 13, 84.6% male, 33.7 ± 7.4 years of age, 91.06 ± 13.29 kg, 25.79 ± 6.55 percent body fat, 8.96 ± 7.51 years of firefighting experience) completed two performance tests (pre and post core training), comprised of 7 firefighter-specific exercises performed while wearing a 22.68 kg weight vest to mimic typical firefighter equipment. Between testing …

Probing The Paradox: Investigating The Impact Of Affect, Exercise Type, And Cannabis Use On The Alcohol-Exercise Relationship In College Students, Vanessa Stallsmith, Cianna Piercey, Maggie Mataczynski, Hollis Karoly, Noah Emery

International Journal of Exercise Science

International Journal of Exercise Science 17(3): 623-632, 2024. Alcohol has previously shown a paradoxical positive relationship with exercise behaviors. However, the relationship has not been explored according to type of exercise (aerobic vs. anaerobic), nor has the research considered other contextual variables that commonly co-occur with alcohol use, such as cannabis and mood. This study sought to expand upon previous research to understand how the alcohol-exercise relationship may vary based on exercise type. Additionally, this study included cannabis use and mood as moderators of the alcohol-exercise association. Cross-sectional survey data was collected from college students (N = 335). Negative …

Effects Of Ankle Compression Garments On Fatigue And Single-Leg Balance In Collegiate Basketball Players, Lauren Debolt, Jeff Hamon, Justin Hu, Tyler Vickers, You-Jou Hung

International Journal of Exercise Science

International Journal of Exercise Science 17(1): 611-622, 2024. Basketball players are prone to ankle injuries. It is unclear if wearing ankle compression garments (CGs) can enhance balance control and time to fatigue in those athletes. The purpose of this study was to examine the impact of ankle CGs on both time to fatigue and single-leg balance. Sixteen Division II (D2) collegiate basketball players participated in the study. The Cumberland Ankle Instability Tool (CAIT) was used to assess ankle stability. Fatigue was induced through deficit heel raises, and single-leg balance was assessed with the Athletic Single Leg Stability Test (ASLST) of …

Ua12/2/1 College Heights Herald: Ways Of The Future, Wku Student Affairs

WKU Administration Documents

Magazine edition of the College Heights Herald for the period April 8 - May 5, 2024.

• Anderson, Alexandria. Letter from the Editor – Science, Technology & Business
• Anderson, Alexandria. Women in STEM Make Advances
• Novoselia, Mariia. Turnover on Fountain Square: Local Businesses Share Concerns & Success Stories
• SOKY Rentals Offers New Apartments
• Walk2Campus: Where Home Meets Community
• Bush, Camden. Can a Baseball Team Reduce Their Goals to a Math Problem?
• Hawkins, Kaylee. Student Business Owners Share Experiences – Gatara Townsend, Andrew Garrett, Brittiny Sadler
• Ivory, Larkin. Bikewalk BG, WKU CHHS Offer Chances for Healthy Lifestyle – Health & Human Services

Electromyographic Changes Before, During, And After The Sticking Point In Dumbbell Bench Press, Frank W. Doyle, Donald V. Fischer

Celebrating Scholarship and Creativity Day (2018-)

PURPOSE: Findings from previous research indicate the electromyographic (EMG) activity of the prime mover muscles in completing a bench press is not significantly different between the pre-sticking, sticking, and post-sticking phases. However, previous research only examined EMG activity during a barbell bench press. Therefore, the purpose of this study was to examine differences in muscle activation during the pre-sticking, sticking, and post-sticking phases of a six-repetition maximum (6RM) dumbbell bench press. METHODS: Twenty-three (n = 23) resistance-trained males (age, 20.8 ± 1.2 yr; height, 179.8 ± 5.3 cm; body mass, 87.8 ± 15.5 kg; BP 6RM, 87.8 ± 13.0 lb) …

The Effects Of Limb Occlusion On The Slow Component Of V̇O2 During Intermittent, Heavy-Intensity Cycling, Sela Lomascolo

Honors Theses

This study examined the physiological responses to continuous, heavy-intensity (CONT), intermittent, heavy-intensity (INT), and intermittent, heavy-intensity cycling with limb occlusion (INT-LO). METHODS: Five young (23.2 ± 5.5 yrs.), healthy subjects participated in this study and completed a total of seven visits. Three conditions were completed by each subject: CONT, INT, and INT-LO. Each condition consisted of a 4-minute warm-up (20 W), 6 minutes of exercise, followed by 5 minutes of recovery cycling. For CONT, exercise was performed at Δ50% for the entire 6 minutes. INT and INT-LO alternated between 15 seconds of work at Δ50%, and then 3 seconds of …

Effect Of Dosage On Severity Of Dysphagia In A Toxicological Rat Model Of Parkinson's Disease, Shivam Patel, Taylor Good, Nicholas Zanghi, Francois Gould

Rowan-Virtua Research Day

Parkinson’s Disease (PD) is a prevalent and devastating neurodegenerative disorder that causes progressively worsening motor symptoms affecting locomotor and oropharyngeal function. There is limited research in animal models on swallowing dysfunction in PD. To examine how neurodegeneration in PD produces progressive impairment in the oropharyngeal and locomotor processes, rotenone, a type II mitochondrial inhibitor, was injected into Lewis rat models to reproduce a parkinsonian phenotype. We hypothesized that the animal models injected with the rotenone will exhibit both oropharyngeal dysfunction and locomotor deficiency with an increased deficit that correlates with prolonged treatment. We utilized 18 rats receiving either 2.75 mg/kg …

The Relationships Between Parental And Youth Physical Activity Behaviors And Perceptions, Bryanna Deangelis

Honors Theses

Physical activity is defined as any bodily movement by skeletal muscles resulting in energy expenditure. Physical activity has multiple different intensity levels, such as light, moderate, and vigorous. It is extremely important for both physical and mental health. The goals of this study are to examine the relationship between parental physical activity (i.e., leisure-time physical activity [moderate-vigorous physical activity]), youth health (i.e., body mass index [BMI], physical activity (moderate-vigorous physical activity), and perception of parental encouragement towards physical activity in a sample of parent-youth (8-14 years old) dyads. Participants will be sent a link via email that will have the …

Prevalence Of Mental Health Issues In Division Iii Athletes, Logan Streety

Honors Theses

College athletes have always struggled with their mental health, and it has recently become more widely recognized because of their lifestyle. Between managing schoolwork, team responsibilities, and having a social life, it is extremely easy to become overwhelmed and put other things before one’s psychological health. In this study, the SUNY Cortland Women’s Basketball team was surveyed to determine if depression, anxiety, and stress are prevalent in athletes at SUNY Cortland. The DASS-21 questionnaire was distributed to each of the women’s basketball athletes. This 21-question survey produced scores that determined whether they are experiencing symptoms of depression, anxiety, and/or stress. …

The Influence Of Music Tempo On Bench Press Power Production In College-Aged Males, Samuel Linderbaum, Reese Pantila

Applied Health Sciences Student Works

Previous research suggests that music with a tempo exceeding resting heart rate may stimulate the sympathetic nervous system (SNS), releasing catecholamines (epinephrine and norepinephrine). These hormones have physiological effects such as increased heart rate and muscle strength in cardiovascular exercise. This study aims to see if the effect of music in cardiovascular exercise is also present in strength training. This will be done by examining whether pre- and intra-exercise music listening at different tempos affects power output during bench press repetitions in young adult males. It is hypothesized that music at a higher tempo will stimulate the SNS and result …

The Effect Of Targeted Heart Rate Maximum Percentages On Cognitive Function In College-Aged Adults, Emily Snider, Izzy Smith

Applied Health Sciences Student Works

Previous research has displayed per the sympathetic nervous system (SNS), an increased heart rate (HR) is associated with higher cognitive function due to hormone and neurotransmitter release, specifically through the release of norepinephrine (NE) and epinephrine (EPI). The purpose of the present study is to examine if cognitive function defined by the Purdue PegBoard (PPB) is affected by targeted increases of HR maximum, as increased HR is stimulated by the SNS. METHODS: Twenty- eight healthy participants ages 20.82 ± 1.10 were recruited via email and enrolled in this study. Participants' targeted maximum HR was determined with the maximum HR equation …

The Effect Of Vision On Lower Quarter Balance During Y-Balance Test Testing In College Students, Nathan Smith, Katelyn Mehr

Applied Health Sciences Student Works

Purpose: In order to maintain balance and stability, the body relies on the integration of information from the visual, vestibular, and proprioceptive systems. If an individual has an impairment or weakness in one or more systems, their ability to maintain balance may be impaired. Both postural stability and vision contribute to one’s ability to maintain balance in functions of everyday life. The Y-Balance Test (YBT) is a dynamic balance assessment. This study focuses on the visual system and its relation to postural balance, specifically if altered visual states affect one’s ability to maintain balance during a YBT via the use …

Acl Bracing: Is It Still Being Done Clinically And Does It Influence Confidence And/Or Biomechanical Performance During A Drop Vertical Jump?, Bailey Watson

Masters Theses & Specialist Projects

Introduction: Anterior cruciate ligament (ACL) ruptures account for 60% of sports-related injuries and the gold standard for treatment is surgical intervention to replace the damaged ligament to restore function of the ACL. Braces are typically used to return to previous physical activity levels; however, there are no clear guidelines on their utilization. Beyond the physical consequences of undergoing ACL reconstruction surgery, the psychological component is often ignored.

Purpose: The aim of this study is to better understand the impact of knee bracing on both biomechanical factors and confidence following ACL reconstruction. Two aims comprise the overarching purpose; the first is …

Cannabidiol (Cbd) And Resistance Training: Does Cbd Attenuate Acute Pain?, Guillermo Pacheco

Masters Theses & Specialist Projects

INTRODUCTION: Resistance training (RT) is an advantageous form of physical activity for health and performance benefits; these benefits are maximized when done strenuously. However, strenuous RT can induce acute inflammatory pain which can lead to delayed-onset muscle soreness (DOMS). Common analgesics like non-steroidal anti-inflammatory drugs (NSAIDs) can block protein synthesis, so other alternatives are needed for exercise and athletic communities to maintain physiological adaptations. Cannabidiol (CBD) is a non-psychotropic cannabinoid with purported anti-inflammatory, anti-oxidative, and analgesic properties. One of the main reasons for the use of CBD in exercise is pain alleviation; however, research in humans is limited. Therefore, the …

The Effect Of Mindfulness Training On Muscular Endurance Exercise Performance, Mindfulness, And Mental Toughness, Donte Mcgee

Masters Theses & Specialist Projects

INTRODUCTION: Mindfulness training is a method of mental training becoming increasingly popular and has been positively associated with mental toughness, which may be valuable in highly fatiguing and stressful activities, like endurance exercise. Mindfulness training has resulted in increased endurance performance, but limited literature exists on a similar modality, muscular endurance exercise. The purpose of this study is to examine the effect of an acute bout of mindfulness meditation on muscular endurance performance, mindfulness, and mental toughness. METHODS: Participants (n=24) completed two sessions, a week apart, of three planks until fatigue, with one-minute rest intervals. Immediately following each plank, RPE …

Evaluating The Effects Of Acute Beetroot Supplementation On Oxygen Consumption And Exercise Performance During Submaximal Exercise: A Systematic Review, Madeline L. Kline

2024 Spring Honors Capstone Projects - Archive

Beetroot juice has become a very popular supplement to try to improve cardiorespiratory fitness. Beetroot juice contains nitrates which is converted in body into nitric oxide, a vasodilator. This allows for more blood flow to exercising muscles. Many studies have been conducted to see if beetroot supplementation will affect performance and cardiorespiratory parameters during different types of exercise. However, much of the literature has conflicting results. For this study, seven articles were examined to determine if acute beetroot supplementation will affect oxygen consumption and exercise performance of active individuals during submaximal exercise. Of these studies, most of them did see …

Improving Breast Cancer Patients’ Disclosure Practices In The Workplace Through An Elearning Intervention- An Analysis On Interview Data From An Existing Intervention, Daniela E. Loya-Rivera

2024 Spring Honors Capstone Projects - Archive

Breast cancer diagnoses are rising yearly in the United States; these diagnoses among the 18–45-year-old age group means that many employed women are affected. Previous breast cancer disclosure interventions identify challenges faced following the diagnosis, as well as common themes and aspects in the breast cancer disclosure process in the workplace, however few have approached the process holistically. A pre-existing study conducted by faculty researchers at the University of Texas at Arlington originally planned to examine how individuals with breast cancer perceived the feasibility and acceptability of a theory-driven eLearning intervention on disclosure at work. The focus of this study …

A Dose-Response Study To Examine Paraxanthine's Impact On Energy Expenditure, Hunger, Appetite, And Lipolysis, Kristen N. Gross, Leah E. Allen, Anthony M. Hagele, Joesi M. Krieger, Paige J. Sutton, Esther Duncan, Petey W. Mumford, Ralf Jäger, Martin Purpura, Chad M. Kerksick

Faculty Scholarship

This study investigated if paraxanthine (PX) impacts energy expenditure, lipolysis and perceptual responses. In a randomized, double-blind, placebo-controlled, crossover fashion, 21 adults (13 M, 8 F; 26.0 ± 6.4 years, 174.9 ± 11.5 cm, 81.0 ± 15.7 kg body mass, 26.3 ± 3.4 kg/m2) consumed a placebo (PLA), 100 mg (PX100), 200 mg (PX200), and 300 mg of PX (PX300, enfinity®, Ingenious Ingredients, L.P. Lewisville, TX, USA). Venous blood was collected 0, 30, 60, 90, 120 and 180 min (min) after ingestion and analyzed for glycerol and free fatty acids. Resting hemodynamics, metabolic rate and perceptual indicators of hunger, appetite …

Mechanical Adaptations To Anterior Load And Fall Risks In Nulliparous Women With Simulated Gestational Weight Gain, Heather Vanderhoof

Open Access Theses & Dissertations

Approximately twenty-five percent of pregnant women experience falls during pregnancy, posing significant risks to maternal and fetal health outcomes. However, research on falls in pregnant women remains limited. PURPOSE: This study aimed to address this gap by comparing static postural stability between pregnant and nulliparous women with simulated gestational weight gain (GWG), thus validating the use of simulated pregnancy; and to observe the mechanical influences of simulated GWG on postural stability in static and dynamic conditions. It was hypothesized that increasing simulated GWG would decrease postural stability in single-limb stance, bilateral standing, margin of stability during gait initiation, and dynamic …

Breaking Up Prolonged Sitting To Improve Cardiometabolic Risk: A Comparative Analysis Of Muscle Strengthening Exercise And Treadmill Walking, Grace E. Anderson

Honors College Theses

Purpose: To examine the effectiveness of brief bouts of treadmill walking and bodyweight-based muscular strengthening exercises to mitigate the effects of sedentary behavior on blood pressure, blood glucose, cognitive performance, and perceived fatigue. Methods: Healthy young adults (n = 9) completed 3 experimental trials consisting of 4-hour sedentary periods. The trials consisted of an uninterrupted sedentary period (control), treadmill walking every 30 minutes for 5 minutes, and bodyweight-based muscular strengthening exercises every 30 minutes for 5 minutes. Blood glucose was measured at baseline and every 30 minutes thereafter. Blood pressure and fatigue were measured at baseline and every hour thereafter. …

The Association Between Aerobic Exercise And Changes In Hdl Quality Induced By Egg Consumption – A Post-Hoc Analysis Of A Randomized, Controlled, Crossover Dietary Intervention Study, Rachael Woodruff, Catherine J. Andersen

Honors Scholar Theses

Abstract

Objective: Daily intake of whole eggs and aerobic exercise have independently been shown to increase high-density lipoprotein cholesterol (HDL-C) and measures of HDL function, suggesting cardioprotective effects of these lifestyle interventions. However, it is unknown whether exercise volume can synergistically or differentially impact diet responses and egg effects on HDL. Therefore, we evaluated whether exercise volume was associated with distinct effects of consuming different egg-based diets on measures of HDL size, function, and composition.

Methods: Twenty-six healthy men and women completed a 16-week randomized, controlled, crossover intervention study which aimed to investigate the effects of egg-free, egg-white, and whole-egg …

Addressing Athletes Coexisting Conditions Of Autism And Depression: Participants Self-Report Decreased Feelings Of Depression Post Exercise, Joshua Sutton, Saundra Shillingstad, Jessica Baldwin

Theses/Capstones/Creative Projects

The goal of this study was to evaluate if exercise would decrease depressive symptoms of participants who reported having coexisting conditions of autism spectrum disorder (ASD) and depression. Research has reported that autistic people have increased rates of depression, in comparison to general populations (Unruh et al., 2020). The purpose of this research was to evaluate if exercise would decrease depressive symptoms of the Unified Fitness athlete participants who self-identified as having depressive symptoms and ASD. This research was conducted during the Fall 2023 semester as an extension of the class Kinesiology Practicum, using the University of Nebraska Omaha (UNO) …

Asymmetries In Ncaa Division I Tennis Players Compared To An Athletic Control Group, Elizabeth Cafferty

All Graduate Reports and Creative Projects, Fall 2023 to Present

Limb asymmetries are an expected adaptation to years of training for athletes participating in dominant-sided sports. Previous research on this topic lacks an athletic control group. PURPOSE: To determine the magnitude of upper limb asymmetries in dominant-sided athletes (tennis players) compared to nondominant-sided athletes (cross-country runners). METHODS: Male and female NCAA Division I athletes (10 tennis, 11 cross-country) participated. Dual-energy x-ray absorptiometry (DXA) was used to measure bone mineral content (BMC), bone mineral density (BMD), and lean mass (LM) of the whole body, upper extremities, and forearms. Circumference measurements were taken at mid-biceps and the widest part of the forearms. …

Post-Activation Potentiation Following Maximal Effort, Multi-Joint, Isokinetic Eccentric Contractions, Tom Dickey

All Graduate Reports and Creative Projects, Fall 2023 to Present

Post-activation potentiation (PAP) is a phenomenon that can enhance muscle performance following maximal or near-maximal muscle contractions. While the effects of concentric and isometric conditioning contractions on PAP have been studied, less is known about the influence of eccentric muscle actions. This study investigated the effects of a multi-joint eccentric overload (EOL) protocol on PAP expressed through countermovement jump (CMJ) height and isokinetic peak force (PF) outcome measures. Twenty-eight recreationally trained participants (18-30 years) completed three visits in a randomized, counterbalanced design. Following familiarization, participants performed either an EOL protocol involving 2 sets of 6 maximal isokinetic eccentric contractions or …

The Assessment Of Autonomic Function In Young Adults With An Elevated Risk Of Metabolic Syndrome, Ta'quoris Newsome

Master's Theses

Metabolic syndrome (MetS) is a complex medical condition defined by the co-occurrence of multiple cardiometabolic risk factors. Despite the well-defined profile of autonomic function in individuals with MetS, autonomic function in those with an elevated risk of developing MetS remains unclear. Our study aimed to shed light on the progression of cardiometabolic disease and its impact on autonomic function. To investigate, twenty participants, ten of whom were classified as having an elevated risk of developing MetS based on identification of risk factors using NCEP ATP III criteria, completed a two-visit study protocol. In the second visit, spontaneous cardiovagal baroreflex sensitivity …

Ncaa Di Student-Athletes’ Understanding Of And Attitudes Toward Mental Performance Services, Allison Rudisill

Honors Theses

Mental performance services are designed to assist student-athletes with psychological challenges affiliated with performance (McHenry et al., 2022). Currently, only 65 NCAA DI athletic institutions employ a psychological provider, with only 23.2% of those being mental performance consultants (MPCs; Jones et al., 2022). As student athletes are aware of the mental demand of sport (Bemiller & Wrisberg, 2011) and the NCAA begins to bring awareness to the importance of the mental well-being of the athlete (NCAA Transformational Committee, 2023), it is important to understand student athletes’ attitudes toward these services. Therefore, the purpose of this study was to learn about …

The Impact Of Differing Instability Devices On Postural Sway Parameters, Kacey Wallace

Honors Theses

Single-limb balance training is an integral part of preventing and rehabilitating lower extremity injuries. Practitioners use instability devices to provide a progressive overload to an individual during single-limb balance training sessions. Previous investigations have shown that when using instability devices, differences may or may not exist in postural sway parameters during use depending on the specific devices being assessed. Thus, this investigation sought to examine differences between a commonly used foam pad and a novel instability device (block) in measures of postural sway.

This experiment consisted of 22 healthy individuals with no history of lower extremity injury and neurological disorders. …

The Effects That Dietary Intake And Cardiorespiratory Fitness Has On Insulin Resistance In Adults, Trinady Moore

Honors Theses

Insulin resistance can impair bodily responses to insulin and the uptake of glucose within the human body. This imparity has many consequences and can more commonly cause Type II Diabetes.¹ This study focuses on how different lifestyle modifications can be used to combat the sensitivity to insulin within the body. The sample included forty-one adults whose ages varied from 18 to 35 years old. The participants completed a VO2max test, blood glucose test, and a 31- item food frequency survey. These tests and survey questions revealed the correction between the participants’ age, blood glucose levels, VO2max score, and diet …

Concussions In Paralympic Sports: A Systematic Review, B. Singh, R. Gemmerich, T. Ziegler, I. Helmich

Exercise and Sport Studies: Faculty Publications

› Introduction: The Paralympic movement has grown rapidly over the last few years. As participation in Para sports increases, so do its sport-related injuries. A particular injury constitutes sport-related concussions (SRC). However, the data regarding its epidemiology in Para sports has been inadequately researched. Therefore, this review aimed to investigate the occurrence of SRC in Para sports. › Methods: A systematic literature review was conducted according to PRISMA guidelines. › Results: 13 articles were included in this review. Wheelchair Basketball, Sledge Hockey, Blind Football, Para Swimming, Para Judo, and Para Skiing are most commonly affected by SRC. Sledge hockey reported …