Digital Commons Network^™

Physically Interactive Games Increase Vo2 Above Resting Metabolic Rate, Shaelee Allen, Jacob E. Barkley, Janet Dufek, Paul Hafen, Michael Jarrett, Krystina Moschella, James Navalta, Robert Rietjens, Richard Tandy, Antonio Santo

Interdisciplinary Research Scholarship Day

The purpose of this study was to determine the energy cost, beyond resting metabolic rate (RMR), of playing select games on the Nintendo Wii for 30 contiguous minutes. Physically interactive games (i.e. Basic Run and Basic Step) increase energy expenditure above resting values compared to a sedentary game (Tanks!) and therefore may help individual’s become more active. Furthermore, Basic Run and Basic Step elicited MET values of 3.9 and 3.2, respectively, which is considered moderate-intensity exercise and could be used to meet daily recommendations for physical activity.

Interactive Video Gaming Maintains Vo2 & Hr At Current Recommended Exercise Intensities For Cardiovascular Fitness, Michael Jarrett, Shaelee Allen, Jacob E. Barkley, Janet Dufek, Paul Hafen, Krystina Moschella, James Navalta, Robert Rietjens, Richard Tandy, Antonio Santo

Interdisciplinary Research Scholarship Day

The purpose of this study was to determine the energy cost of playing select games on the Nintendo Wii for 30 contiguous minutes and whether or not the physical interaction of the participant with the gaming system and subsequent physiologic intensity diminishes with playing time.

Effect Of Exercise On Appetite-Regulating Hormones In Overweight Women, G. Tiryaki-Sonmez, S. Ozen, G. Bugdayci, U. Karli, G. Ozen, S. Cogalgil, B. Schoenfeld, K. Sozbir, K. Aydin

Publications and Research

Over the past decade, our knowledge of how homeostatic systems regulate food intake and body weight has increased with the discovery of circulating peptides such as leptin, acyl ghrelin, des-acyl ghrelin and obestatin. These hormones regulate the appetite and food intake by sending signals to the brain regarding the body's nutritional status. The purpose of this study was to investigate the response of appetite-regulating hormones to exercise. Nine overweight women undertook two 2 h trials in a randomized crossover design. In the exercise trial, subjects ran for 60 min at 50% of maximal oxygen uptake followed by a 60 min …

Factors Influencing Student Motivation Within Two University-Offered Physical Activity Classes, Chad A. Grabau

Dissertations

No abstract provided.

Effectiveness Of A Motivational Interviewing Intervention On Weight Loss, Physical Activity And Cardiovascular Disease Risk Factors: A Randomised Controlled Trial With A 12-Month Post-Intervention Follow-Up., Sarah J. Hardcastle, Adrian H. Taylor, Martin P. Bailey, Robert A. Harley, Martin S. Hagger

Peninsula Medical School

BACKGROUND: Intensive diet and physical activity interventions have been found to reduce cardiovascular disease (CVD) risk, but are resource intensive. The American Heart Association recently recommended motivational interviewing (MI) as an effective approach for low-intensity interventions to promote health-related outcomes such as weight loss. However, there is limited research evaluating the long-term effectiveness of MI-based interventions on health-related outcomes associated with CVD risk. The current research evaluated the effectiveness of a six-month low-intensity MI intervention in a UK primary-care setting in maintaining reductions in CVD risk factors at12 months post-intervention. METHODS: Primary-care patients were randomised to an intervention group that …

Effectiveness Of A Motivational Interviewing Intervention On Weight Loss, Physical Activity And Cardiovascular Disease Risk Factors: A Randomised Controlled Trial With A 12-Month Post-Intervention Follow-Up., Sarah J. Hardcastle, Adrian H. Taylor, Martin P. Bailey, Robert A. Harley, Martin S. Hagger

Peninsula Medical School

BACKGROUND: Intensive diet and physical activity interventions have been found to reduce cardiovascular disease (CVD) risk, but are resource intensive. The American Heart Association recently recommended motivational interviewing (MI) as an effective approach for low-intensity interventions to promote health-related outcomes such as weight loss. However, there is limited research evaluating the long-term effectiveness of MI-based interventions on health-related outcomes associated with CVD risk. The current research evaluated the effectiveness of a six-month low-intensity MI intervention in a UK primary-care setting in maintaining reductions in CVD risk factors at12 months post-intervention. METHODS: Primary-care patients were randomised to an intervention group that …

Where College Students Live Can Impact Their Eating And Exercise Habits, Dong Woo Hahn, Aram Yoon, Kijeong Kim, Sukho Lee

International Journal of Exercise Science: Conference Proceedings

University freshmen usually face with huge environmental changes. They are often stressful and may lead to some health-related problems. We wanted to know whether or not their residence influences eating and exercising habits. PURPOSE: To examine the effect of residence on level of physical activity, eating and other health related habits in college students. Methods: Total 71 college students participated in this study. Thirty one lives on campus and forty lives off campus. Participants completed a consent form and measurements of body weight, height, and body mass index (BMI). Level of physical activity was monitored using pedometer for 7 days. …

Nursing With Eating, Activity, And Supportive Environment (Ease) : Effects Of An Eight-Week Mentoring Program, April V. Lane Hartmann, Laura Van Winkle-Preston, Peggy Mancuso, Gayle Roux, Shannon Scott, Nancy M. Dimarco

International Journal of Exercise Science: Conference Proceedings

Each year, approximately 2.8 million adults die from complications related to obesity (World Health Organization, 2011). One in three adults aged 20 years or older is obese, and 6% are morbidly obese. This problem is increasing at an alarming rate in young adults, and 20.5% of college students are classified as being overweight based upon their body mass index (BMI) (Adderley-Kelly, 2007). The purpose of this study was to increase knowledge about evidence-based, effective interventions that will enable college-aged, pre-nursing students to attain physical and mental well-being. The participants (N=24) were freshman and sophomore pre-nursing majors who were randomized into …

Deptor Expression Correlates With Muscle Protein Synthesis, Kevin L. Shimkus, Elyse V. Wudeck, Yasaman Shirazi-Fard, Mats I. Nilsson, Nicholas P. Greene, Harry A. Hogan, James D. Fluckey

International Journal of Exercise Science: Conference Proceedings

Mammalian target of rapamycin (mTOR) has long been declared a focal point of muscle protein synthesis. mTORC1 (an mTOR complex consisting of mTOR, raptor, PRAS40, and mLST8) has been associated with regulation of protein translation in muscle, altering expression and activity levels of key downstream targets S6K1 and eIF-4E-BP1. mTORC1 has been shown to be affected by various stimuli, including nutritional status, growth factors, and mechanical loading. But in past incidents we have found disconnects in muscle protein synthesis and mTOR signaling, stimulating discussions that mTOR content and activation alone may not be able to fully account for muscle protein …

The Effect Of Oral Glutamine Supplementation On Gut Permeability And Heat Shock Protein Regulation In Runners With A History Of Gastrointestinal Distress, Micah Zuhl

Health, Exercise, and Sports Sciences ETDs

Gastrointestinal (GI) permeability increases during high intensity exercise leading to endotoxin leakage, and a pro-inflammatory immune response. The purpose of this study are to assess whether oral glutamine supplementation (1) reduces exercise induced permeability through up-regulation of the heat shock response resulting in occludin stabilization, and (2) depresses the exercise induced inflammatory response. Methods. Eight human subjects (n=8) participated in baseline (PRE) testing, a glutamine (GLN), and placebo (PLA) supplementation trial in a double blind design. After PRE measurements, subjects ingested .9g/kg fat free mass of glutamine per day or a sugar free lemon placebo drink for seven days with …

Relationship Between Personality And Exercise Motivation In Weight Loss, Leanna Beth Bowles

Online Theses and Dissertations

Previous research has investigated the relationship between motivation and personality in relation to exercise participation, while the purpose of this study was to examine the relationship between these two factors in relation to weight loss. Weight and fitness scores were measured initially and at 15 month follow-up. Participants completed personality and motivation inventories at follow-up. Contrary to the hypothesis, external motivation was positively correlated with weight loss; a finding that could be due to the program design or unique to weight loss. Neuroticism was positively correlated with external motivation and negatively correlated with identified regulation. Improved fitness score was negatively …

Differences In Demographic, Behavioral, And Biological Variables Between Those With Valid And Invalid Accelerometry Data: Implications For Generalizability, Paul D. Loprinzi, Bradley J. Cardinal, Carlos J. Crespo, Gary R. Brodowicz, Ross E. Andersen, Ellen Smit

Community Health Faculty Publications and Presentations

Background: The exclusion of participants with invalid accelerometry data (IAD) may lead to biased results and/or lack of generalizability in large population studies. The purpose of this study was to investigate whether demographic, behavioral, and biological differences occur between those with IAD and valid accelerometry data (VAD) among adults using a representative sample of the civilian noninstitutionalized U.S. population. Methods: Ambulatory participants from NHANES (2003-2004) who were 20-85 years of age were included in the current study and wore an ActiGraph 7164 accelerometer for 7 days. A "valid person" was defined as those with 4 or more days of at …

Wellness Made Simple - 2013, Nova Southeastern University

Wellness Made Simple

No abstract provided.

Highlights From The Functional Single Nucleotide Polymorphisms Associated With Human Muscle Size And Strength Or Famuss Study, Linda S. Pescatello, Joseph M. Devaney, Monica J. Hubal, Paul D. Thompson, Eric P. Hoffman

Genomics and Precision Medicine Faculty Publications

The purpose of the Functional Single Nucleotide Polymorphisms Associated with Human Muscle Size and Strength study or FAMuSS was to identify genetic factors that dictated the response of health-related fitness phenotypes to resistance exercise training (RT). The phenotypes examined were baseline muscle strength and muscle, fat, and bone volume and their response to RT. FAMuSS participants were 1300 young (24 years), healthy men (42%) and women (58%) that were primarily of European-American descent. They were genotyped for ~500 polymorphisms and completed the Paffenbarger Physical Activity Questionnaire to assess energy expenditure and time spent in light, moderate, and vigorous intensity habitual …

In-Depth Interviews With State Public Health Practitioners On The United States National Physical Activity Plan, Kelly R Evenson, Sara B Satinsky, Cheryl Valko, Jeanette Gustat, Isobel Healy, Jill S Litt, Steven P Hooker, Hannah L Reed, Nancy Tompkins

Faculty & Staff Scholarship

No abstract provided.

Offspring And Maternal Health Benefits Of Exercise During Pregnancy, Lindsay G. Carter

Theses and Dissertations--Nutritional Sciences

Maternal lifestyle and nutrient intake during pregnancy can have long-lasting effects on the health of offspring as well as the mother. This dissertation focuses on the impact of maternal exercise during pregnancy on offspring insulin sensitivity and glucose uptake and the maternal effects of exercise during pregnancy.

The first aim of this dissertation was to investigate if exercise prior to and during pregnancy and nursing would improve glucose uptake and insulin sensitivity in mice and rats. In both mice and rats, it was concluded that maternal exercise could enhance whole-body insulin sensitivity and increase glucose uptake into skeletal muscle and …

Development And Validation Of A Predictive Model Of Acute Glucose Response To Exercise In Individuals With Type 2 Diabetes, Bryan S. Gibson, Sheri R. Colberg, Paul Poirier, Denise Maria Martins Vancea, Jason Jones, Robin Marcus

Human Movement Studies & Special Education Faculty Publications

Background: Our purpose was to develop and test a predictive model of the acute glucose response to exercise in individuals with type 2 diabetes.

Design and methods: Data from three previous exercise studies (56 subjects, 488 exercise sessions) were combined and used as a development dataset. A mixed-effects Least Absolute Shrinkage Selection Operator (LASSO) was used to select predictors among 12 potential predictors. Tests of the relative importance of each predictor were conducted using the Lindemann Merenda and Gold (LMG) algorithm. Model structure was tested using likelihood ratio tests. Model accuracy in the development dataset was assessed by leave-one-out cross-validation. …

The Impact Of Dietary And Exercise Habits On College Students' Life Satisfaction, Megan L. Marsh

Electronic Theses and Dissertations

A majority of college students do not maintain healthy lifestyle practices. Few college students achieve recommendations for adequate nutrition and instead typically consume diets high in fat, sodium, and sugar and low in fruits and vegetables. In addition, few college students meet current physical activity recommendations, and 40-50% do not exercise at all. Life satisfaction is associated with low levels of stress, academic achievement, goal progression, and personal growth initiative, all of which contribute to success in college as well as the transition from college into the working world. Exercise, fruit and vegetable intake, and avoidance of fat intake are …

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 …

Examining The Physical And Mental Health Effects Of An Obesity Prevention Program In High Risk Adolescent Females: A Pilot Study, Luann K. Foster

Doctor of Psychology (PsyD)

Obesity is a growing concern in the United States as two-thirds of the population is clinically overweight or obese, a condition that carries with it a myriad of physical and mental health concerns. To address these concerns, many programs have been designed to incorporate evidence-based obesity prevention; however, few have addressed the needs of high risk middle school rural children. The current study examined the effectiveness of a specific obesity prevention program designed to decrease risk of obesity by helping female students increase daily physical activity to recommended levels. This program is designed to provide daily and weekly motivational incentives …

Effectiveness Of A Training Program Using An Alter-G Treadmill To Improve Physiological And Psychosocial Measures In Female Breast Cancer Survivors, Ciaran Fairman

College of Graduate Studies: Theses & Dissertations

Breast survivors often experience lower bone mineral density following treatment, and may be at a higher risk for osteoporosis and consequent falls and injuries. This study aimed to build on previous research using lower impact exercise programs by using an anti-gravity (Alter-G^®) treadmill to administer cardiovascular training. PURPOSE: The purpose of this study was to determine the effectiveness a physical activity program, including an anti-gravity (Alter-G) treadmill at improving physiological and psychosocial measures in female breast cancer survivors. METHODS: Five female breast cancer survivors were recruited to participate in the study. A 14-week intervention using an AB-AB study …

Social Support And Health Behaviors, Bryan Michael Kingry

Wayne State University Dissertations

Empirical evidence exists showing a correlation between social support and health behaviors. However, does social support act the same across several health behaviors? The purpose of this study was to determine if social support has an impact across diet, physical activity and smoking in adults. The participants were 2,821 adults over the age of 40 from the National Health and Nutrition Examination Survey (2005-2006, NHANES III). Multiple regression models were used to explore such a correlation. The findings suggest that social support does not act the same across varying health behaviors. The findings also suggest that educational attainment was 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) …

Motivational Interviewing To Promote Physical Activity In Breast Cancer Survivors, Yasmin Asvat Patel

USF Tampa Graduate Theses and Dissertations

Abstract

Despite documented health benefits, most breast cancer survivors (BCS) do not meet physical activity (PA) guidelines. Hence, evaluating diverse intervention approaches to promote PA in BCS is imperative. Motivational Interviewing (MI) offers a non-prescriptive, client-centered approach to PA promotion that has not been adequately evaluated in BCS. In this randomized-controlled trial, 66 Stage 0-IIIa BCS within three years post-treatment, insufficiently active and contemplating increasing PA were randomly assigned to a MI intervention or an active control condition. The MI intervention implemented motivational and behavior change strategies consistent with MI principles. The active control condition provided education and prescriptive recommendations …

Exploring The Differences Between Adult Cancer Survivors And Their Caregivers' Social Support, Self-Efficacy For Physical Activity, Physical Activity Behavior, And Quality Of Life, Fedricker Diane Barber

Nursing Theses and Dissertations

Less than 20% of cancer survivors meet recommended physical activity (PA) guidelines. Research reporting positive impact of social support on PA in cancer survivors has not included their caregivers' PA. A review of the literature examining social support and PA in cancer survivors supported including caregivers in developing strategies to increase PA in cancer survivors. The purposes of this study were: (1) to explore the differences and relationships between adult cancer survivors' and caregivers' social support, self-efficacy for physical activity (SEPA), PA, and quality of life (QOL), and (2) understand cancer survivors and caregivers' perception of social support in PA …

Effect Of Telephone Counseling On Physical Activity Among Older Adult Cancer Survivors, Ellen C. Mullen

Nursing Theses and Dissertations

The elderly population, especially those with cancer coupled with low health literacy, is at high risk for poor health outcomes. Telephone counseling has been shown to be effective in improving health behaviors among other populations, but it has not been studied for older adult cancer survivors. The purpose of this mixed methods study was to examine the effectiveness of telephone counseling on physical activity among older adult cancer survivors (n=50). The relationship between health literacy level and perceived changes in physical activity was assessed. Based on existing literature and Orem's Theory of Self-care, the following hypotheses were tested: H1: Telephone …

Behavioral Changes For African Americans To Improve Health, Embrace Culture, And Minimize Disparities, Dashiel J. Geyen Ed.D., M.P.H.

The Bridge: Interdisciplinary Perspectives on Legal & Social Policy

In spite of significant advances in the prevention, diagnoses, and treatment of most chronic diseases, there is evidence that racial and ethnic people of color tend to receive lower quality of care and less preventive interventions than the majority members of a community. While our health system should improve its efforts at addressing and reducing disproportionality in health care, African Americans can make behavioral changes through diet and exercise that will reduce their susceptibility to chronic illnesses. This article first reviews the prevalence, disparities, and characteristics of chronic diseases impacting the African American population. Second, it discusses culturally connected practices …

Antenatal Physical Activity Counseling Among Healthcare Providers, Jenn Leiferman, Margaret Gutilla, James Paulson, Jim Pivarnik

Psychology Faculty Publications

Objective: Pregnant women often report a lack of knowledge concerning the safety of exercising during pregnancy. Healthcare providers play an integral role in providing pregnant women with the necessary knowledge to promote antenatal physical activity. Thus, the objective of this study was to assess healthcare providers’ beliefs, attitudes, knowledge and practices related to antenatal physical activity counseling.

Study Design: 188 Providers (i.e. obstetricians, midwives, and family medicine physicians) completed a 39 closed-item survey. Characteristics among healthcare providers’ physical activity counseling practices as well as belief, attitudes and knowledge were explored.

Results: The majority of all providers agreed that physical activity …

Comparison Of Glucose Monitoring Methods During Steady-State Exercise In Women, Stefanie J. Herrington, David L. Gee, Shireen D. Dow, Keith A. Monosky, Erika Davis, Kelly Pritchett

All Faculty Scholarship for the College of the Sciences

Data from Continuous Glucose Monitoring (CGM) systems may help improve overall daily glycemia; however, the accuracy of CGM during exercise remains questionable. The objective of this single group experimental study was to compare CGM-estimated values to venous plasma glucose (VPG) and capillary plasma glucose (CPG) during steady-state exercise. Twelve recreationally active females without diabetes (aged 21.8 ± 2.4 years), from Central Washington University completed the study. CGM is used by individuals with diabetes, however the purpose of this study was to first validate the use of this device during exercise for anyone. Data were collected between November 2009 and April …

Validation Of The Vivago Wrist-Worn Accelerometer In The Assessment Of Physical Activity, Jérémy Vanhelst, Rémy Hurdiel, Jacques Mikulovic, Gilles Bui-Xuân, Paul Fardy, Denis Theunynck, Laurent Béghin

Publications and Research

Background Most accelerometers are worn around the waist (hip or lower back) to assess habitual physical activity. Wrist-worn accelerometers may be an alternative to the waist-worn monitors and may improve compliance in studies with prolonged wear. The aim of this study was to validate the Vivago® Wrist-Worn Accelerometer at various intensities of physical activity (PA) in adults. Methods Twenty-one healthy adults aged 20–34 years were recruited for the study. Accelerometer data and oxygen uptake (VO2) were measured at sedentary, light, moderate and vigorous levels of PA. Results Activity categories and accelerometer counts were: sedentary, 0–15 counts·min−1; light, 16–40 counts·min−1; moderate, …