Kinesiology Commons^™

Aerobic Exercise Improves Depressive Symptoms In The Unilateral 6-Ohda-Lesioned Rat Model Of Parkinson's Disease, Hannah Loughlin, Jacob Jackson, Chloe Looman, Alayna Starll, Jeremy Goldman, Zhiying Shan, Chunxiu Yu

Michigan Tech Publications, Part 2

Aerobic exercise has been shown to have established benefits on motor function in Parkinson's disease (PD). However, the impact of exercise on depressive symptoms in PD remains unclear. This study aimed to investigate the effects of regular exercise, specifically using a forced running wheel, on both motor performance and the prevalence of depression in a unilateral 6-OHDA-lesioned rat model of PD. The behavioral outcomes of exercise were assessed through the rotarod test (RT), forelimb adjusting step test (FAST), sucrose consumption test (SCT), and novelty sucrose splash test (NSST). Our data revealed evident depressive symptoms in the PD animals, characterized by …

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 …

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) …

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 …

Dexterous Manipulation Capabilities Are Associated With Change In Discharge Rate Properties Of Motor Neurons With Age, Mukta N. Joshi

Theses and Dissertations

Aging is accompanied by declines in manual dexterity and fine motor control. The purpose of this research was to compare hand motor control in young and older adults and examine the neuromuscular mechanisms responsible for enabling these interactions. We test force variability during isometric and dynamic contractions, manual dexterity and track motor unit activity to identify the neuromuscular mechanisms responsible for changes in dexterity with age. 26 older adults (66-86 years) and 28 young adults (19 – 38 years) participated in the study. Research participants performed force matching tasks during index finger abduction, precision pinch, static pressing and hybrid force/ …

Psychology Of Athletes: Impact Of Injuries On Mental Health, Caitlin Rainey

Whittier Scholars Program

This article aims to contextualize the importance of understanding injuries in athletics and how those injuries impact mental health. With such a high prevalence of injuries in athletics, most studies analyze the physical implications on the athlete. It is vital that mental well being is studied as much as physical health throughout the injury and rehabilitation process. This study reviewed previous literature on the social impacts of team sports, psychological and social implications of injury, the impact of residual pain, and finally the process of retirement. A survey was also conducted at a small liberal arts college in Southern California …

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. …

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. …

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 …

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 …

Effects Of Blood Flow Restriction During Acute Multi-Joint Eccentric Exercise On Muscle Recovery, Cody Fisher

All Graduate Reports and Creative Projects, Fall 2023 to Present

Blood flow restriction (BFR) exercise has become an increasingly common modality due to evidence that it may yield positive muscle-related effects from low-intensity exercise. However, eccentric-only exercise in a multi-joint format has not yet been investigated in regard to the BFR influence on muscle recovery characteristics. The purpose of this study was to assess muscle recovery responses via isometric peak force (PF), soreness (i.e., VAS, PPT, PPD), and functional power (i.e., SLHD) following a 5-minute low-load multi-joint eccentric exercise bout with or without blood flow restriction. Thirty participants were randomly assigned into either an eccentric-only (CON) or an eccentric BFR …

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. …

The Effects Of A Guided Mindful Walk On Mental Health In University Students, Ashley V. Burdick, Sarah M. Camhi

International Journal of Exercise Science

International Journal of Exercise Science 17(5): 590-601, 2024. College campuses in the United States are experiencing high levels of mental distress without adequate psychological resources to address the need. In addition, the majority of university students do not meet the physical activity guidelines for mental and physical health. Effective and time efficient resources are needed to address poor mental health and low physical activity among university students on college campuses. Mindful walking may be a promising solution. The purpose was to 1) measure change in mental health and 2) estimate physical activity from participation in a guided mindful walk in …

Comparison Of Self-Reported Physical Activity And Wearable Device-Xiaomi Mi2 Band In Preadolescent School Children-A Pilot Crossesctional Study, Aysha Almas, Shiraz Hashmi, Adil Elahi, Om Parkash, Sania Sabir, Romaina Iqbal

International Journal of Exercise Science

International Journal of Exercise Science 17(7): 565-575, 2024. The purpose of this study is to compare physical activity measured by the wearable device Xiaomi Mi2 Band and self-reported physical activity by YPAQ in preadolescent school children. A pilot cross-sectional study was performed on a subsample (5%=n=60) of preadolescent children within a parallel-group feasibility intervention trial (n=1000). All children aged 9-11 years enrolled in the schools were included in the study and children with any physical disability were excluded. Self-reported physical activity was recorded through the modified version of the Youth Physical Activity Questionnaire (YPAQ) and automatic physical activity was measured …

Effects Of Resistance Training Techniques On Metabolic Responses In Trained Males, Alysson Enes, Ragami Chaves Alves, Vinicius Zen, Danilo Fonseca Leonel, Gustavo Oneda, Luis H. B. Ferreira, Luciano R. Guiraldelli, Roberto Simão, Guillermo Escalante, Anderson Z. Ulbrich, Tácito P. Souza-Junior

International Journal of Exercise Science

International Journal of Exercise Science 17(2): 576-589, 2024. This study investigated the effects of bi-set, drop-set and traditional resistance training (RT) techniques on metabolic responses in resistance-trained males. Fifteen trained males (age 29.7 ± 6.1 years; body mass 83.4 ± 7.6 kg; RT experience 11.4 ± 6.7 years; one-repetition maximum (1RM) barbell bench press: body mass ratio 1.4 ± 0.1 a.u.) were assigned to three experimental conditions, in a randomized crossover design. The experimental conditions were bi-set (3x10 repetitions at 70%1RM in barbell bench press followed by 10 repetitions at 60%1RM in incline bench press), drop-set (3x10 repetitions at …

Peak Aerobic Capacity And Dietary Composition Are Associated With The Bioenergetic Profile Of Platelets In Children, Duncan C. Troup

Scholars Day Conference

Atherosclerosis is a disease of the cardiovascular system that is characterized by the buildup of plaque inside arteries over several decades. These plaques have the potential to rupture, causing a clot to form in the vessel. This results in an acute cardiovascular event such as myocardial infarction or stroke. Atherosclerosis remains a significant public health challenge in developed countries, being the foundational cause of roughly 50% of deaths in westernized societies and a major contributor to health costs [13,14]. Understanding this devastating disease and developing preventative measures is a highly important area of research. While the impact of cardiovascular disease …

Assessing The Nutrition Knowledge Of Track And Cross Country Athletes, Emma Kathleen Conner

Scholars Day Conference

Research shows that 76% of athletes arrive at practice and/or games already one percent dehydrated.1 Furthermore, roughly 84% of athletes have engaged in disordered eating patterns and as 70% of female athletes have been found to be falling short in their energy needs. These statistics show the importance of exposing athletes to appropriate sport nutrition education which allows athletes the opportunity to fuel their bodies well, prevent injuries, and improve performance. Additionally Ouachita does not have a sports nutrition registered dietitian on campus to be used as a resource. Due to these statistics, there is reason to believe athletes are …

Balance Inefficiencies In Athletes With Lower Extremity Surgeries, Susannah Arnn, Gannon Connelley, Terrence Murray

Scholars Day Conference

The purpose of this study is to observe the initial difference in the balance of athletes with and without lower extremity surgeries; and determine whether a simple balance intervention is impactful. After four weeks of this program, we will determine if the volunteers’ balance has remained the same, progressed, or declined and if the athlete has overcompensated in the injured extremity.

Explosive Muscular Power Correlation With Reaction Time Of D2 Collegiate Runners And The Effects Of Reaction Time Intervention, Megan Monk, Keelan Williams

Scholars Day Conference

The skill of running involves much more than meets the eye. Running requires explosive muscular power and proper reaction time. This research will discuss the explosive power and reaction time of D2 collegiate runners and document the development of the intervention program. This study spans for approximately 4 weeks, with the volunteer population split into two groups: a control and an intervention group. The intervention group is expected to see improvements in both explosive power and reaction time due to the intervention program. Data will be collected from both groups via Force Plates and Blaze Pods technology pre and post …

The Effects Of A Four Week Acl-Prevention Program On The Mccall Hamstring Test In High School Female Volleyball Athletes, Meredith West, Kasha Baker, Becca Beard

Scholars Day Conference

Anterior Cruciate ligament (ACL) injuries are prevalent due to athletes participating in sports involving quick movements, sudden stops, and jump-landing movements. An ACL injury happens by a tear at the ligament. Multiple studies have found that women have a higher risk of ACL injuries than men due to neuromuscular and biomechanical factors. Specifically, during jump landing the following risk factors were found decreased knee and hip flexion, increased quadriceps dominance vs. hamstring muscles being used, and valgus knee compared to men. Women rely more on their quadriceps strength more than their hamstring strength which causes anterior tibial stress which can …

The Effect Of Nutrition Education On Perceived Fatigue Of Collegiate Endurance Athletes, Quinn Murphy

Honors Projects

Background: Based on previous research, athletes have low knowledge when it comes to nutrition. This puts them at a greater risk for poor dietary choices that could ultimately impact their ability to perform optimally, increase fatigue, and increase the risk of injuries. The purpose of this study was to determine if after taking a nutrition education class, the athletes would better fuel their bodies and improve their perceived fatigue levels.

Methods: Initially, five BGSU club runners were recruited to participate. They were asked to track five sequential days of food and drink intake and the level of daily fatigue (consisting …

The Influence Of Strength And Power Training On The Performance Of U.S. Marines, Kristopher J. Klein

Master of Science in Kinesiology

U.S. Marine Infantry conducts a job that requires strength, speed, and endurance; however military fitness training relies mainly on the endurance aspect. With numerous studies showing the correlation between an endurance mainstay within military organizations, and musculoskeletal and joint overuse injuries, this study seeks to understand the performance value in training the anaerobic energy systems. Specifically, we aim to determine whether strength and power training may be more beneficial to the tactical athlete than traditional training. Over a period of 12 weeks, 150 members of the U.S. Marine Infantry will participate in training five days a week with three days …

The Anatomical Embodiment Of Morning Routines In The Reduction Of Anxiety: An Intervention, Natalie Wright

Expressive Therapies Capstone Theses

The topic under investigation is whether physically embodying a morning routine that was designed through the lens of Laban Bartenieff Movement Analysis (LBMA) will reduce daily symptoms of individuals diagnosed with Generalized Anxiety Disorder.

Since morning routines play a significant part in one’s preparation for the day, I created an individualized LBMA morning routine for a specific client to embody. In addition to the routine, the client documented the process of their anxiety levels on a weekly basis. This client was a white, female, 19-year-old, lesbian college student who was previously diagnosed with Generalized Anxiety Disorder (GAD). The movement analysis …

The Effects Of Virtual Group Study On Class Views And Performance, W. Matt Denning, Robert S. Thiebaud, Lindy M. Rossow

Educational Practices in Kinesiology

Peer-to-peer teaching improves academic performance. During the worldwide pandemic, peer-to-peer teaching was unavailable, and feelings of isolation and loneliness increased. This study investigated the impact of virtual peer-to-peer group study on student performance and class views in a virtual, undergraduate exercise physiology course. Sixty-nine college-aged adults were randomly assigned to study with a virtual group or individually for two instructional units. Students switched groups after the first unit. For virtual group study, students met virtually for at least one hour outside of class to study course content. Those assigned to the individual study did not study virtually with classmates. Unit …

Attitude And Attitudinal Structures Toward Physical Education And Their Influences On Physical Activity Behavior, Yubing Wang, Yaogang Han, Pan Li, Binn Zhang

International Journal of Physical Activity and Health

Objectives: The purpose of this study was to examine middle and high school students’ cognitive and affective attitude and their cognitive-affective attitudinal structures toward physical education (PE). The effects of cognitive and affective attitude and attitudinal structures on physical activity (PA) in PE and outside of school were also examined. Methods: 1773 Chinese middle and high-school students participated in this study. SEM, Chi-square test, ANOVAs, and Contingency tables were adopted to address the research questions. Results: The results showed that most students (>90%) were holding positive cognitive and affective attitude toward PE. Students’ affective attitude significantly influences their PA …

Increased Healthspan From Exercise, Nicholas Boros

Scholar Week 2016 - present

In this talk we discuss important factors for increased healthspan. Much of the discussion will focus on strength training and cardiovascular training. In particular we outline optimal ways to increase strength and VO₂ max, which are the largest contributors to increased healthspan. We will also explain what makes a strength training program “optimal” mathematically.

Common Questions And Misconceptions About Protein Supplementation: What Does The Scientific Evidence Really Show?, Jose Antonio, Cassandra Evans, Arny A. Ferrando, Jeffrey R. Stout, Brandi Antonio, Harry P. Cintineo, Patrick Harty, Shwn M. Arent, Darren G. Candow, Scott C. Forbes, Chad M. Kerksick, Flavia Pereira, Drew Gonzalez, Richard B. Kreider

Faculty Scholarship

Protein supplementation often refers to increasing the intake of this particular macronutrient through dietary supplements in the form of powders, ready-to-drink shakes, and bars. The primary purpose of protein supplementation is to augment dietary protein intake, aiding individuals in meeting their protein requirements, especially when it may be challenging to do so through regular food (i.e. chicken, beef, fish, pork, etc.) sources alone. A large body of evidence shows that protein has an important role in exercising and sedentary individuals. A PubMed search of “protein and exercise performance” reveals thousands of publications. Despite the considerable volume of evidence, it is …

4-Week Neuromuscular Training Program On Peak External Power In The Back Squat In Division Ii Collegiate Athletes, Noah Smith

Honors Theses

Neuromuscular training has been shown to have many benefits to athletes ranging from increases in performance to decrease in injury risk by decreasing knee valgus in some athletes. The purpose of this study is to determine if neuromuscular training can influence power in athletes. It is hypothesized that with the intervention program there will be a significant increase in power in the sample. A 4-week neuromuscular training program was implemented with resistance trained athletes (Age: 20.13±.99 yrs., n=14). This training involved balance and plyometric exercises. A pretest and posttest consisted of 2 sets of 6 repetitions of a back squat …