Kinesiology Commons^™

Measuring Organizational Member Involvement In Physical Activity Coalitions Across The United States, Daniel Benjamin Bornstein

Theses and Dissertations

Physical inactivity has been labeled a global pandemic with enormous economic, social, environmental, and public health consequences. The vast majority of American adults and youth are insufficiently physically active. Increasing population-levels of physical activity (PA) requires broad social and environmental change. PA coalitions provide the structure through which such broad change can be achieved. An extensive literature on health-based coalitions suggests that coalition success is impacted by coalition members. Coalitions are generally comprised of member organizations. Little is known about the characteristics of PA coalitions and less is known about organizational member involvement in PA coalitions. The purpose of this …

Exploring The Role Of Culture And Race In Stroke Rehabilitation Disparities, Jennifaye Verdina Greene

Theses and Dissertations

A study found that racial differences exist in stroke rehabilitation care and outcomes between African Americans (AAs) and Caucasian Americans (CAs). In addition to health status, the rehabilitation care of AAs with stroke (AAwS) may be influenced by cultural and or racial similarities or differences that exist between themselves and their physical therapists (PTs). Distorted perceptions of culture and race in the patient-PT relationship may contribute to disparities in stroke rehabilitation care and outcomes for AAwS. Current stroke rehabilitation literature lacks qualitative research that examines racialized differences in treatment. The purpose of this qualitative exploratory research study was to investigate …

Classroom Exercise Breaks And Educational Outcomes In Elementary School Students, Erin Kaye Howie

Theses and Dissertations

Previous research has shown that physical activity may have beneficial effects on cognitive performance and academic achievement in children, but the optimal type and dose are unknown. Classroom exercise breaks are one type of physical activity opportunity in schools, with the potential to reach a large number of children. The purpose of this dissertation was to describe the prevalence and characteristics of classroom exercise breaks in central South Carolina, and to determine the acute effects of classroom exercise breaks on executive functions, math performance, on-task behavior and affective responses in 9 to 12 year-old children. Additionally, the dissertation examined the …

The Effect Of Cancer Cachexia Severity And Eccentric Muscle Contractions On Selected Myofiber Metabolic Properties In Mouse Skeletal Muscle, Joshua Earl Mangum

Theses and Dissertations

Cancer cachexia is a complex syndrome that induces skeletal muscle wasting and dysregulation of skeletal muscle metabolism. Alterations in area of myofibers and myofiber metabolic properties can significantly impact the function of skeletal muscle. The purpose of this study was to examine the effect of cachexia severity and resistance exercise training on frequency and area of selected myofiber metabolic characteristics during cachexia-induced myofiber atrophy. Male ApcMin/+ (Min) mice were studied during the progression of cachexia (16-20 weeks of age) and stratified into groups based on the severity of cachexia. For the second study, male Min mice performed resistance exercise (RE) …

An Investigation Into The Influence Of Dietary Saturated Fat And Quercetin Supplementation On Adiposity, Macrophage Behavior, Inflammation, And Non-Alcoholic Fatty-Liver Disease, Reilly Enos

Theses and Dissertations

The overall objective of this dissertation was to examine the degree to which manipulation of the saturated fat content of a high-fat diet influenced obesity-related outcomes as well as to see if the naturally-occurring flavonoid, quercetin, could attenuate the resulting obesity and related metabolic and inflammatory side effects. Specifically, these studies examined 1) the influential role of saturated fat on macrophage function, inflammation, and other obesity-related comorbidities, including non-alcoholic fatty-liver disease, and 2) the potential benefits of quercetin supplementation. Overall, results from these studies suggest that adiposity, macrophage behavior, inflammation, insulin resistance, and non-alcoholic fatty-liver disease progression can be greatly …

Associations Between Resting Metabolic Rate And Energy Storage In Young Adults, Robin Shook

Theses and Dissertations

At the most basic level obesity is the result of a chronic imbalance between energy intake and energy expenditure. However, the exact etiology is considerably more complex and may involve a variety of physiological and behavioral factors. Metabolic disturbances, including reduced fat oxidation as measured by the respiratory quotient (RQ) and reduced resting metabolic rate (RMR), have been identified as possible predictors of changes in body weight and body composition. RMR represents the largest component (60-80%) of caloric expenditure that contributes to total daily energy expenditure in humans and has high inter-person variability (±25%) but not within individuals (<±5%). The cause of this variability between individuals and the exact role of RMR and RQ in determining body weight and body composition are uncertain.

This …

The Mechanisms Of Posterior Shoulder Tightness And Effectiveness Of Manual Therapy, Lane Brooks Bailey

Theses and Dissertations

Posterior shoulder tightness is a common physical impairment in overhand baseball athletes presenting with injury. The etiology of this physical impairment is poorly understood and theorized to be a combination of bony, muscular, and inert soft-tissue contributions occurring at the glenohumeral joint. The ability to discriminate between each tissue's influences on shoulder range of motion is often challenging to overcome within a clinical environment. Chapter 2 of this manuscript provides a thorough review of the literature discussing the potential mechanisms of posterior shoulder tightness. Previous studies have independently accounted for the relationships between posterior shoulder tightness, and the mechanical contributions …

The Association Of Physical Fitness With Psychological Health Outcomes In Soldiers During Army Basic Combat Training, Shannon K. Crowley

Theses and Dissertations

Despite the current need for investigation of factors involved with soldiers' resilience to stressors in the Basic Combat Training (BCT) environment, and evidence in civilian populations that physical training is associated with psychological benefits, little is known about the relationship between physical fitness and psychological adjustment during BCT. Study one of this dissertation involved an extensive literature review of factors related to the relationship between physical fitness and psychological adjustment of soldiers during BCT. Using qualitative focus group methods, study two assessed soldiers' perceptions about their sleep, and consequences of sleep disruption during BCT at Fort Jackson in Columbia, SC. …

Prescribing Physical Activity To Prevent And Manage Gestational Diabetes, Sheri R. Colberg, Kristin Castorino, Lois Jovanovič

Human Movement Studies & Special Education Faculty Publications

Gestational diabetes mellitus (GDM) is the most prevalent metabolic disorder during pregnancy. Women diagnosed with GDM have a substantially greater risk of developing type 2 diabetes within 5-10 years after delivery, and the risk is increased by excess body weight. Uncontrolled hyperglycemia during pregnancy is potentially harmful to both mother and fetus, resulting in a greater need for Caesarian-section deliveries, delivery of larger infants with more excess body fat, a greater risk of infant death and stillbirth, and an elevated risk of infant hypoglycemia immediately after birth. Fortunately, engaging in physical activity prior to and during pregnancy may lower the …

To Sotl Or Not To Sotl?, Diana Sturges

Health Sciences & Kinesiology: Faculty Publications

Excerpt: "To be, or not to be, that is the question" is one of the most famous lines from Shakespeare’s play Hamlet. As a soliloquy, Hamlet's speech represents a monologue of his thoughts and feelings and addresses existential questions. It is generally accepted that in his speech Hamlet is wondering whether he should choose between life and death. Life seems to be full of hardships, yet there is uncertainty at what lies beyond life, what happens after death? It is assumed that the audience (if there is one) would not hear the speaker, however, Hamlet-the character of the play …

Mini Review: Linkages Between Essential Tremor And Parkinson's Disease?, Yiwen Wu, Jianqing Ding, Yuan Gao, Shangdi Chen, Li Li, Rena Li

Health Sciences & Kinesiology: Faculty Publications

Essential tremor (ET) and Parkinson’s disease (PD) are two of the most common movement disorders. Tremors are the primary symptoms of ET and of some PD patients, the two are often mistaken for each other. Especially since there are no available differentiate tests for the tremor of ET or PD, the early diagnoses mainly based on clinical assessments of medical symptoms, family and medication history, and examination by physicians. There is increasing evidence suggesting an association between ET and PD, such as a similar tremor frequency, overlapping resting tremors (a typical PD tremor), postural tremors (mainly in ET patients) in …

Comparisons Of Acute Neuromuscular Fatigue And Recovery After Maximal Effort Strength Training Using Powerlifts, Nicholas Todd Theilen

USF Tampa Graduate Theses and Dissertations

COMPARISONS OF ACUTE NEUROMUSCULAR FATIGUE IN MAXIMAL EFFORT STRENGTH TRAINING USING POWERLIFTS.

N. T. Theilen, B. I. Campbell, M. C. Zourdos2, J. M. Oliver3, J. O'Halloran1, N. Asher1, J. M. Wilson4

1University of South Florida, Exercise and Performance Nutrition Laboratory, Tampa, FL

2Florida Atlantic University, Boca Raton, FL

3Texas Christian University, Fort Worth, TX

4University of Tampa, Tampa, FL

Neuromuscular fatigue is associated with a decrease in velocity. Following powerlift training, the extent to which fatigue affects the performance velocity of each lift after a specified recovery interval has not yet been investigated.

Purpose

To assess the level of acute …

Environmental Effects On The Biomechanics And Motor Physiology Of Elastically Powered Movements In Chameleons, Christopher Van Anderson

USF Tampa Graduate Theses and Dissertations

Environmental temperature exhibits profound effects on the activity and ecology of ectotherms through its impact on muscle contractile physiology. While the performance of locomotor behaviors powered by muscle contraction directly decreases by at least 33% over a 10°C drop in body temperature, chameleons are known to feed, presumably with high performance, at body temperatures where sympatric lizard species remain inactive. I propose that ballistic movements that are powered by the recoil of preloaded elastic and collagenous tissues are less thermally dependent than movements that rely on direct muscular power. Despite the reduced thermal sensitivity of the elastic-recoil powered movement, I …

Biomechanical Comparison Of Titanium And Cobalt Chromium Pedicle Screw Rods In An Unstable Cadaveric Lumbar Spine, James Doulgeris

USF Tampa Graduate Theses and Dissertations

Pedicle screw-rod instrumentation is considered a standard treatment for spinal instability, and titanium is the most common material for this application. Cobalt-chromium has several advantages over titanium and is generating interest in orthopedic practice. The aim of this study was to compare titanium versus cobalt-chromium rods in posterior fusion, with and without transverse connectors, through in vitro biomechanical testing and determine the optimal configuration.

Six cadaveric lumbar spines (L1-S1) were used. Posterior and middle column injuries were simulated at L3-L5 and different pedicle screw constructs were implanted. Specimens were subjected to flexibility tests and range of motion, intradiscal pressure and …

The Association Between The Framingham Cvd Risk Profile, Scat, Vat, And Physical Activity In Older Adults, Kristine B. Siler

EWU Masters Thesis Collection

No abstract provided.

Comparison Of Energy Expenditure In Your Shape [Trademark] Fitness Evolved 2012 Calorie Counter And Indirect Calorimetry, Robert D. Cimball

EWU Masters Thesis Collection

No abstract provided.

Determining The Relationship Between C-Reactive Protein, Visceral Fat, And The Metabolic Syndrome Risk Factors, Evan Hilberg

EWU Masters Thesis Collection

"The metabolic syndrome (MetS) is a diagnosis that includes several clinical criteria that indicate a higher than normal risk of developing cardiovascular disease. Central adiposity is considered a risk factor for the MetS and is also associated with increased mortality and morbidity. The use of ultrasonography (US) has made it possible to measure the amount of visceral fat (VF) in a cost-effective and non-invasive manner as opposed to computed tomography or magnetic resonance imaging. C-reactive protein (CRP), an acute phase inflammatory marker, has been associated with increased risk for cardiovascular disease and has been shown to have a relationship with …