Kinesiology Commons^™

The Impact Of Parents' Categorization Of Their Own Weight And Their Child's Weight On Healthy Lifestyle Promoting Beliefs And Practices, Allison C. Sylvetsky-Meni, Scott Gillespie, Trisha Hardy, Jean A. Welsh

Exercise and Nutrition Sciences Faculty Publications

Objective. To evaluate parents’ beliefs and practices related to childhood obesity and determine if these are influenced by parent’s perception of their own weight or their child’s weight.

Methods. Parents of obese (n = 689) or normal weight (n = 1122) children 4–15 years in Georgia, USA, were randomly selected to complete a telephone survey. Frequency of child obesity-related perceptions, beliefs, and practices were assessed, stratified by parent-perceived self-weight and child weight status, and compared using Chi-squared tests and multivariate logistic regression.

Results. Most parents, regardless of perceived child weight, agreed that child overweight/obesity can cause serious illness …

The Effects Of Different Cuff Widths On Arterial Occlusion In The Upper Body, Matthew Brian Jessee

Electronic Theses and Dissertations

The purpose of this study was to examine the effects three cuff widths (5 cm, 10 cm, 12 cm) have on arterial occlusion pressure (AOP) in the arm. A secondary purpose was to determine if arm circumference, blood pressure, arm length, and sex should be accounted for when applying these cuff widths. Two hundred and forty-nine participants visited the laboratory one time to measure arm length, arm circumference, brachial systolic (bSBP) and diastolic blood pressure (bDBP) folloby assessment of standing AOP as determined by a Doppler probe. One way repeated measure ANOVAs were used to examine differences between cuff widths …

Examination Of Accelerometer Reactivity Among Children, Adolescents, And Adults: Implications For Influencing Physical Activity Estimates, Proportion Meeting Physical Activity Guidelines, And Associations With Health Outcomes, Robert Eugene Davis

Electronic Theses and Dissertations

The health benefits of regular Physical activity (PA) have been rigorously documented and continue to be investigated from the standpoint of prevention, as well as, treatment of a multitude of adverse health outcomes including cardiovascular disease, obesity, sleep disorders, depressive symptomatology and countless others. In order to minimize subjectivity and more accurately measure PA behavior, researchers often use accelerometers. Although this method is considered valid and reliable a methodological issue that has rarely been addressed is the potential “reactivity” effect of measuring PA with an objective measure, such as accelerometry. Reactivity is a behavior change by the participant due to …

The Association Of Gender And Socioeconomic Position With Cardiorespiratory Fitness In Adolescents, Quentin Oliphant

Walden Dissertations and Doctoral Studies

This meta-analysis investigated the association of gender and socioeconomic position with cardiorespiratory fitness in adolescents. Public health professionals know the importance of physical activity level as a modifiable behavior; however, the literature has revealed that more research is needed on the association of sociodemographic variables like gender and socioeconomic position with cardiorespiratory fitness in adolescents. Using the physical fitness and health outcomes conceptual model as a guide, the overall effect sizes across studies were assessed as well as the moderators of study design, sample size, age, and country. A systematic review of literature identified a total of 18 peer-reviewed studies …

Submaximal Exercise Capacity Between Beet Juice And Caffeine, Andrew Ballard

Kinesiology Student Research - Archive

Both caffeine and beet juice have been used by athletes and trainers around the world in order to help boost their energy levels and perform longer. Beet juice is used because it contains healthy and natural substances that are essential for the body. However, the main one that athletes are looking for in beet juice is nitrate, because it causes vasodilation in the blood vessels. Caffeine, on the other hand, is the most common substance used by athletes. It is used by athletes because it is an ergogenic aid, which is through to give athletes enhanced energy levels for improved …

An Investigation Of The Relationship Between Axonal Injury, Biomarker Expression And Mechanical Response In A Rodent Head Impact Acceleration Model, Yan Li

Wayne State University Dissertations

In the United States 1.4 million people sustain traumatic brain injury (TBI) each year, resulting in 235,000 hospitalizations and 50,000 fatalities annually. Traumatic axonal injury (TAI) is a serious outcome of TBI that accounts for 40-50% of hospitalizations due to head injury and one third of the mortality due to TBI, and it is difficult to diagnose and evaluate. The purpose of this dissertation is to determine mechanical injury predictors for TAI and identify potential biomarkers to evaluate TAI.

In this dissertation, a modified Marmarou impact acceleration injury model was developed to allow the monitoring of velocity of the impactor …

The Cardiorespiratory Responses In Lap Swimmers And Zumba Dancers, Natalie Villanueva

Kinesiology Student Research - Archive

Cardiorespiratory responses can be evaluated by measuring the workload, heart rate (HR), blood pressure (BP), and rate of perceived exertion (RPE) in a submaximal test. Although it is often used to determine an exercise prescription, it also evaluates the aerobic fitness of an individual. There are many aerobic activities that benefit health/fitness. Swimming has been one of most popular fitness activities. Swimming is a non-weight bearing exercise that allows individuals who have joint problems or arthritis to exercise. Although, swimming has been ranked second to walking, dancing has become increasingly popular. Zumba is a weight bearing exercise that consists of …

A Comparison Of Median Nerve Compression Symptoms Between First-Year And Fourth-Year Kinesiology Students, R. Hamilton

Kinesiology Student Research - Archive

A COMPARISON OF MEDIAN NERVE COMPRESSION SYMPTOMS BETWEEN FIRST-YEAR AND FOURTH-YEAR KINESIOLOGY STUDENTS R. Hamilton Department of Kinesiology. The University of Texas at Arlington, Arlington Texas 76019 BACKGROUND The median nerve is one of three nerves that control the intrinsic muscles of the hand. The median nerve may become compressed within the carpal tunnel of the wrist, the most common manifestation being carpal tunnel syndrome. Causes of median nerve compression (MNC) or carpal tunnel syndrome (CTS) include pathological and habitual factors. Repetition and vibration seem to be prominent work-related risk factors in the development of CTS, however, more research is …

The Effects Of Passive, Active, And Beta-Alanine Supplemented Recovery On Blood Lactate During Anaerobic Exercise, Tracey Hampshire

Kinesiology Student Research - Archive

INTRODUCTION: It is widely shown through experimentation and knowledge of human physiology that an active recovery following high-intensity exercise removes lactic acid (BLa) more quickly than passive recovery. Some research suggests that Beta-Alanine (BA) supplementation can decrease BLa levels following supramaximal exercise. PURPOSE: The purpose of this research was to assess whether passive, active, or Beta-Alanine supplemented recovery is more effective at lowering blood lactate accumulation following supramaximal anaerobic exercise. METHODS: Five male (M, 21.2 ±1.48 yrs, 178.25 ±6.36 cm, 85.59 ±10.30 kg) and three female subjects (F, 22 ±1.73 yrs, 164.23 ±1.50 cm, 70.9 ±12.56 kgs) at UTA volunteered …

Effects Of C4 On Maximum Testing During Bruce Protocol, Darshan Patel

Kinesiology Student Research - Archive

INTRODUCTION: The Bruce Protocol is a commonly used test for determining maximal oxygen consumption (VO2max). The VO2maxvalue is a measure of an athlete’s aerobic endurance. VO2maxcan be reported in absolute terms (L/min) or it can be reported in relative terms (ml/kg/min). C4 is one of the most popular pre-workout supplements on the market. Research has showed that C4 can improve an athletes’ anaerobic power and endurance, but not much research has been done on how C4 can affect aerobic endurance. PURPOSE: The purpose of this study was to evaluate the effects that C4 had on subjects during maximal exercise testing …

The Effects Of Zumba On Fitness Levels As Determined By The Ymca Submaximal Exercise Test, Victor Ngwanah

Kinesiology Student Research - Archive

Introduction: Zumba is a dance fitness exercise with Latin rhythm including dance movements such as salsa, rumba, and merengue. Previous studies have shown that aerobic dance training programs do not necessarily produce the same aerobic adaptation responses in cardiorespiratory capacity as running, however exercise intensity can be assessed in different ways: blood pressure (BP), heart rate (HR), and Borg’s rate of perceived exertion (RPE) scale. The purpose of this study was to evaluate the effect of Zumba on fitness levels during YMCA graded exercises testing in a two week period Methods: Three women (W; age 40.0 + 4.16 yrs) and …

Effects Of Upper Body Exercise On Physiological Variables In Men And Women, Kreshun Neal

Kinesiology Student Research - Archive

Introduction: Monitoring exercise intensity during an exercise bout is important to provide feedback. Monitoring heart rate, blood lactate, and rate of perceived exertion provide useful information that give feedback to the exerciser. Research has suggested that rate of perceived exertion is more of an appropriate measure of exercise intensity than individual physiological variables and that RPE can be correlated with other physiological measures such as heart rate and blood lactate. With the pain scale (VAS) research has shown that it tends to restrict the rating behavior into a linear regression whereas the RPE has an incremental curve because it is …

Effects Of Five-Hour Energy Supplement During Maximal Exercise Testing, Nancy Ofoegbu

Kinesiology Student Research - Archive

Six women (W; age 20.8 ±1.46 yrs.) of the UTA Kinesiology department, volunteered to participate in this study. Each subject was asked to consume either Five-Hour Energy or a control (Splenda mixed with water) and perform a maximal exercise test on the treadmill with increasing speed and elevation until exhaustion. The maximal exercise test was conducted as follows: A heart rate monitor was attached to the chest of the participant upon arrival to the lab. This was to allow measurement of heart rate. This signal was sent to a watch and the heart rate was read from there. The subject …

Predicting Wingate Power From Lung Volumes, Ashley Deam

Kinesiology Student Research - Archive

INTRODUCTION: Two different measurements, static lung volume and dynamic lung volume are used to report lung size, volume, and contractility. Spirometric Respiratory Tests are one way to measure these different lung values. Anaerobic Power is used for short bursts of high intensity power and is mainly measured using the Wingate Anaerobic Test (WAnT). The relationship between lung function and anaerobic power in healthy individuals is not completely understood. PURPOSE: The purpose of this study was to determine if lung volumes could be used to predict Wingate power. METHODS: Six women (W; age 24.7 ± 4.8 yrs.) and five men (M; …

A Comparison Of Continuous And Intermittent Exercise Effect On Excess Post-Exercise Oxygen Consumption (Epoc), Kelly Tran

Kinesiology Student Research - Archive

INTRODUCTION: As individuals conduct exercise, the body’s oxygen consumption rate is elevated to provide the increase oxygen demanded by the working muscles. During recovery, oxygen consumption declines but remains elevated above pre-exercising resting levels. The length of time that oxygen consumption remains elevated is dependent on the intensity and duration of the exercise, as well as the fitness level of the individual. The oxygen that is consumed above resting levels during recovery is referred to as excess post-exercise oxygen consumption (EPOC). PURPOSE:The purpose of this study is to determine if there is a difference in excess post-exercise oxygen consumption between …

Impact Of Diminished Visual Feedback On Postural Control, Kripa Thomas

Kinesiology Student Research - Archive

INTRODUCTION: Sensory systems are an integral key to efficient postural control. Out of all the sensory systems, visual has shown to be the most heavily relied on. With the progression of age there is a decline with not only this sensory system but also postural control. The vestibular sensory system contributes to equilibrium, balance, and spatial orientation. PURPOSE: The purpose of this study was to evaluate postural control when visual feedback was diminished in an unstable support surface. METHODS: Twelve women (age 75 +10.0 yrs), of the Center of Healthy Living and Longevity, volunteered to participate in this study. Each …

Dog Paddle Footfall Data, Frank E. Fish

Biology Data Repository

No abstract provided.

Dog Paddle Data Averages, Frank E. Fish

Biology Data Repository

No abstract provided.

Comparison Of Treatments For Delayed Onset Muscle Soreness (Doms), Kathleen Palladino, Sabrina Garcia, Sandeep Moses, Luis Anaya

Kinesiology Student Research - Archive

Delayed onset muscle soreness (DOMS) is related to pain that follows an unfamiliar eccentric exercise that causes damage to the skeletal muscle (Hilbert, et al. 2003). The pain typically appears within the first 24 hours and starts to peak between 48-72 hours post exercise. Symptoms include the feeling of stiffness, pain, and inflammation. Some common forms of treatment for DOMS are ice packs, hot packs, and topical analgesics.

Endurance Performance After Caffeine Pill Ingestion, Sanaz Dokan, Morgann Robinson, Hang Dinh, Lenia Rodriguez, Jeanette Lopez

Kinesiology Student Research - Archive

Endurance is the capacity one can last during exercise and the time it takes to reach fatigue to a certain point. Caffeine is a mild stimulant drug providing many people with energy and/or alertness; it also stimulates the nervous muscles. Placebo is an experimental alternative to caffeine that was used. The study conducted compared caffeine pills to placebo pills (calcium) versus their VO2 levels, these results were achieved using a Balke treadmill endurance test. The purpose of this research is to examine If caffeine pills help increase endurance levels. 17 subjects participated in the graded exercise test until fatigue was …

Effects Of Caffeine On Anaerobic Performance, Babak Mouri

Kinesiology Student Research - Archive

INTRODUCTION: Anaerobic performance refers to high intensity, short duration exercise performance focusing on speed and power. These are short duration exercises with a high intensity, lasting from three seconds to a maximum of two minutes. The predominate systems within the body working during these performances are the adenosine triphosphate and phosphocreatine (ATP-PC) systems which utilizes stores in the muscle and anaerobic glycolysis which generates ATP and leads to the metabolic byproduct, lactic acid. Caffeine is a central nervous system (CNS) stimulant. This drug increases the metabolism of fatty acids, and in turn spares muscle glycogen to enhance performance. Glycogen is …

Electronic Fitness Trackers And Motivation To Exercise, Sadaf Habib, Jessie Harty, Tessa Li, Meagan Sanders, Harley Uranga

Kinesiology Student Research - Archive

Physical Activity is any movement of the body that requires the muscle to do work. One possible way to track that activity is through Electronic Fit­ness Trackers. Fitness Trackers are wearable devices that track steps, calorie intake and expenditure, and workouts. By having a tracker, users are able see their true day-to-day activity level and can then use the tracker set goals to im­prove. Little prior research has been done on fitness trackers, as they are a rela­tively new technology, and that which has been done has focused mostly on validi­ty of measurement. Further research is necessary to determine the …

The Effects Of Yoga And Zumba® On Physical Fitness., Martina Mapa

Kinesiology Student Research - Archive

Zumba® fitness class as a mix of low intensity and high intensity moves is a well-known exercise class. Zumba® combines fitness elements that include cardiorespiratory, muscle conditioning, balance and flexibility. Due to this fact measures of aerobic fitness, such as oxygen consumption (VO2max), should improve when participating in a Zumba® fitness class. Yoga on the other hand is seen as a calm form of exercise that is used for relaxation by targeting the mind and soul. Holding positions should increase muscle endurance and, along with the breathing techniques, should also fitness by increasing components like physical endurance, core strength and …

Effect Of Pre-Workout Supplementation On Aerobic Endurance, Mary-Catherine Wilson

Kinesiology Student Research - Archive

INTRODUCTION: Pre-workout supplements are meant to improve exercise performance by increasing power, focus, endurance, and reaction time. Cellucor C4 Extreme is a popular pre-workout supplement containing multiple ingredients that are meant to improve exercise performance by working synergistically.Product claims for C4 include more energy, improved strength, and improved endurance. PURPOSE: The purpose of this study was to evaluate the effectiveness of Cellucor C4 Extreme on submaximal cycle endurance by comparing five variables (distance, RPE, heart rate (HR), minute ventilation (VE), and oxygen consumption (VO2)) METHODS: Six female (22.5 year olds ±1.0, 59.47 kg ±5.52, 1.61 cm ±0.45) recreationally active UTA …

The Effects Of Music On Sub-Maximal Exercise, Joey Iii Villalpando

Kinesiology Student Research - Archive

In using different variables to understand if Music has any effect on an individual’s exercise program can solidify the theory if the motivation is useful towards a submaximal exercise. Studies show that the use of music can change a person’s Heart Rate (HR)1, Rate of Perceived Exhaustion(RPE)2, Blood Pressure(BP)3, and Maximal oxygen consumption(VO2max)3.Research shows that listening to music helps elevate these variables and lowers the heart rate giving the individual a better exercise experience. 4

The Effect Of Beta-Alanine On Peak Anaerobic Power And Blood Lactate Levels, Courtney Mutchler

Kinesiology Student Research - Archive

Introduction • Beta-alanine is an increasingly popular dietary supplement that sometimes is promoted as a performance enhancer (7). • Oral supplementation with the amino acid beta-alanine increases muscle content of the dipeptide carnosine (beta-alanyl-L-histidine) and has positive effects on some short high-intensity exercise tasks (4). • Consumption of various individual ingredients often included in proprietary pre- workout blends are known to effectively increase time to fatigue, allowing for an increased training volume (12). • Carnosine acts as an intracellular buffer during high-intensity exercise, and elevations in muscle carnosine concentration have been demonstrated to enhance cycling capacity, ventilatory threshold, and delay …

Body Composition In Body Builders, Taylin Watson

Kinesiology Student Research - Archive

Introduction: Body builders strive to achieve shockingly low body fat percentages when training for a competition. Percent body fat by definition is the amount off fat mass in the body divided by the entire mass of the body. It can be found in a variety of ways including skin fold measurements, bioelectrical impedance analysis(BIA), or a BodPod. The week before the show in bodybuilding participants do “contest prep” which is strictly focused on dramatically reducing body fat as quickly as possible to enhance muscular appearance.

Effects Of Verbal Encouragement On Anaerobic Field Tests, Lawrence Adeniseun

Kinesiology Student Research - Archive

IntroductionAnaerobically our bodies generate energy using two different energy systems. The first energy system uses adenosine triphosphate and creatine phosphate. It supplies energy for no more than 6-8 seconds. Activities like jumping and running for short periods of time utilize this energy system. The short-term anaerobic system also produces high-powered energy. However, it is a little more enduring and can provide energy for up to 90 seconds. Runners in the 400m event use this energy system. Motivation has consistently been used as a variable to study performance. Some studies have shown no effects of external motivation on anaerobic test performance …

Is Whey Protein Or Oscar Mayer P3 Portable Protein Pack Better For One Repetition Max Strength Gains?, Daniel Martinez, John Cryer, Jonathan Herrera, Yancarlo Palacios, Zachary Blankenship

Kinesiology Student Research - Archive

Protein is found all throughout the body and is the key component to building muscle. Protein is built from building blocks called amino acids. It has been found that whey protein is digested very quickly, and possesses a greater compliment of essential amino acids and branched chain amino acids. Oscar Mayer P3 pack contains cheese, nuts, and meat which complement the essential amino acids. Research has shown that Whey protein stimulates greater increase in muscular strength due to its concentration, fast digestion, and mixture of peptides over its predecessors. The aim of the experiment is to determine whether powder protein …

Effects Of Temperature Change On Fluid Intake On Performance, Juanjose Tello

Kinesiology Student Research - Archive

INTRODUCTION: Fluid intake during exercise is a very important aspect to both health and performance of an athlete. It is known that during exercise, an increase in exercise intensity causes an increase in HR, breathing rate, VO2(L/min), and other physiologic variables. The body must rid itself of heat that builds up due to the breakdown of energy providers such as glycogen, protein, fat, and blood glucose and muscle contraction. Body temperature is another variable that is affected by increase in exercise, but proper hydration helps aid the body in getting rid of excess heat and helps return the body to …