Actigraph-Measured Breaks In Sedentary Behavior; Are They Real Transitions From Sitting To Standing?, T V. Barreira, J M. Schuna Jr., T W. Zderic, M T. Hamilton, C Tudor-Locke Facsm

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

Differential Regulation Of Pi3k Related Transcripts In Visceral Adipose Tissue From Obese Adolescent African-American Females, M D. Barberio, M Morrison, S Sevilla, E P. Nadler, M J. Hubal Facsm

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

Relation Between Exercise Central Hemodynamic Load And Resting Cardiac Structure And Function In Young Men, M C. Babcock, W K. Lefferts, K S. Heffernan

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

Effects Of A Self-Selected Pace On Vo2max During A Running Test To Volitional Exhaustion, J Augustine, G Moir, C Witmer, M Miltenberger, S Davis Facsm

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

Physical Function, Cognitive Function, And Aortic Stiffness In Older Adults, J A. Augustine, W K. Lefferts, N L. Spartano, W E. Hughes, B B. Gump, K S. Heffernan

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

The Impact Of Temperature On Physical Activity Levels During A 12-Week Walking Intervention, H R. Alleman, M L. Newmark, K A. Smith

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

Effects Of Detraining On Resting Cerebral Blood Flow In Master Athletes, A J. Alfini, H Oh, L R. Weiss, T J. Smith, B P. Leitner, R Toledo, S Saheb, L M. Guth, R Q. Landers-Ramos, K Corrigan, E E. Spangenburg Facsm, J M. Hagberg Facsm, J C. Smith Facsm

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

Validation Of Nike Fuel Band Step Counter In Children With Visual Impairments, D W. Albaranes, B E. Starkoff, E K. Lenz, J C. Colgan, L J. Lieberman

International Journal of Exercise Science: Conference Proceedings

Please view abstract in the attached PDF file.

Examination Of Lower Limb Ambidextrous Execution Of The Snap Down Technique In Folk Style Wrestling, Nicholas Decastro

Honors Program Theses and Projects

The purpose of this study was to examine the kinematic motions of the lower extremity in the snap down technique. Specifically, the study examined the kinematic differences between execution using the dominant and non-dominant side. Angular displacement, velocity and acceleration of the hip, knee and ankle joint was examined. It was hypothesized that a significant statistical difference would be observed in multiple variables between the dominant and non-dominant limb execution. Five male collegiate wrestlers were recruited for participation in the study. Inclusion into the study was on the basis that each participant was right side dominant and displayed proper foot …

Effect Of Carbohydrate Intake On Pacing In Endurance Cycling, Morgan A. Price

Senior Honors Projects, 2010-2019

PURPOSE: To study the influences of carbohydrate intake (CHO) on pacing in endurance cycling, as well as the effects of wearing metabolic headgear (HG) on power output. METHODS: Eight male endurance trained cyclists completed 120 min of constant load cycling at 55% W_max, immediately followed by a simulated 30 km time trial, on two occasions. On one occasion, subjects consumed a CHO solution at regular intervals throughout the trial, while a placebo (PL) was consumed during the other trial (in a randomly counterbalanced design). For statistical analysis, the 30 km time trial was divided into 4 segments (S1 …

Subjective Reports And Postural Performance Among Older Adult Passengers On A Sea Voyage, Justin Munafo, Michael G. Wade, Nicholas Stergiou, Thomas A. Stoffregen

Journal Articles

We sought to evaluate changes in subjective experience and postural performance among older adult passengers during the first 2 days of a sea voyage. On a vacation cruise, volunteer passengers gave verbal ratings of subjective bodily stability and awareness of ship motion followed by performance on the tandem Romberg test while facing fore-aft and athwartship. Data were collected when the ship was at the dock and on each of the first 2 full days at sea. Ship motion reduced subjective bodily stability and performance on the Romberg test and increased awareness of ship motion. On the first day at sea, …

The Effect Of Run Sprint Interval Training On Prediabetic Adults: Health Related Quality Of Life, Perceived Enjoyment, And Exercise Adherence, Nicole M. Gilbertson

Masters Theses, 2010-2019

Abstract

Purpose: The purpose of this study is to determine if Health Related Quality of Life (HRQOL) and perceived exercise enjoyment are greater in a run sprint interval training (RSIT) group compared to a moderate intensity training (MIT) group in sedentary, prediabetic adults after an 8-week intervention.

Methods: Over 8-weeks, subjects in the RSIT group progressed from 4 to 6 30-second sprints per session, and the MIT group progressed from 30 to 60 minutes of continuous moderate intensity exercise. Participants in both groups completed 8-weeks of the Centers for Disease Control and Prevention (CDC) Diabetes Prevention Program educational classes. HRQOL …

The Effect Of Run Sprint Interval Training On Diabetic Metabolic Markers In Prediabetic Adults, Kathryn L. Hilovsky

Masters Theses, 2010-2019

Abstract

Purpose: The primary purpose of this study was to compare the effects of an 8-week run-sprint interval training (R-SIT) and continuous moderate-intensity training (MIT) on fasting blood glucose, HbA1c, insulin sensitivity, and β-cell function in sedentary, prediabetic adults. Secondary outcomes of the study included anthropometric, body composition variables, and aerobic capacity.

Methods: Sedentary, physician diagnosed prediabetic individuals were randomized into R-SIT (n=7, BMI 36.76 ± 9.79) or MIT (n=8, BMI 40.59 ± 12.49) interventions. Subjects participated in supervised exercise three times a week and attended a Diabetes Prevention Program course, once weekly. R-SIT participants performed 4-6 x 30-second …

Satellite Cell Behavior In Cyclists Following Intensified Training With And Without Protein Supplementation, Alec I. Mckenzie

Masters Theses, 2010-2019

PURPOSE: The objectives were to determine the satellite cell (SC) response among endurance-trained cyclists (n=8; VO_2max: 63.1 ± 8.4 mL/Kg/min)to a period of intensified training (ICT) (10 days) and 10 days of recovery (RVT), with and without protein supplementation. METHODS: Muscle biopsies were obtained from the vastus lateralis prior to- and immediately following ICT and RVT. Fluorescent microscopy was used to analyze SCs and myosin heavy chain I and IIa (MHC I and IIa). Data were analyzed using magnitude-based inferences. RESULTS: MHC I SCs were exceptionally abundant at baseline (38 ± 20 SCs/100 fibers). MHC I SC count …

The Association Between Sleep Quality, Physical Inactivity, And Risk Of Developing Metabolic Syndrome, Matthew Scott

Masters Theses, 2010-2019

Abstract

Purpose The aim of this study is to assess the independent effects of sedentary time, sleep quality, and physical activity on risk factors for Metabolic Syndrome (MetS) in college students.

Methods 40 college aged students were recruited from James Madison University. Height, weight, blood pressure, waist circumference, and body composition were assessed on visit 1. Blood pressure, blood glucose, and lipid profile were assessed on visit 2. Subjects were required to wear an Actigraph GT3x accelerometer, which measured physical activity, sedentary time, and sleep quality for 7 days and nights. Univariate Pearson correlation analyses were performed to determine the …

Effect Of Novel Dietary Supplement On Metabolism In Vitro And In Vivo, Robert A. Vaughan, Ailish C. White, Jason R. Beam, Nicholas P. Gannon, Randi Garcia-Smith, Roy M. Salgado, Marco Bisoffi, Kristina A. Trujillo, Carole A. Conn, Christine M. Mermier

Health Sciences and Kinesiology Faculty Articles

Obesity is an increasingly prevalent and preventable morbidity with multiple behavioral, surgical and pharmacological interventions currently available. Commercial dietary supplements are often advertised to stimulate metabolism and cause rapid weight and/or fat loss, although few well-controlled studies have demonstrated such effects. We describe a commercially available dietary supplement (purportedly containing caffeine, catechins, and other metabolic stimulators) on resting metabolic rate in humans, and on metabolism, mitochondrial content, and related gene expression in vitro. Human males ingested either a placebo or commercially available supplement (RF) in a randomized double-blind placebo-controlled cross-over fashion. Metabolic rate, respiratory exchange ratio, and blood pressure were …

Effects Of Thigh Compression Wraps On Sprint Performance In A Physically Active Population 2015, Kevin Ostempowski

Master's Theses

Compression garments are widely used in sport to enhance performance. The purpose of this study was to examine the effect of thigh compression wraps on 60 m sprint performance. Twenty-six physically active college students, seven men and nineteen women, were participants in the study. The participants completed three 60 m sprints in each of two test sessions. The second test session occurred two to seven days after the first test session. The participant’s thighs were compression wrapped in one test session, the treatment session, and not wrapped in the other test session, the control session. Whether or not the first …

An Investigation Of Aerobic Fitness, Perceived Quality Of Life And The Direct Effects Of Self-Determination Theory In College Students 2015, Alanna Darling

Master's Theses

There have been numerous studies examining the association between physical activity, motivation and quality of life. In contrast, studies focusing on aerobic fitness and its relationship with levels of motivation and perceived quality of life are lacking. The purpose of this study was to explore the relationship between a direct measure of aerobic fitness, behavioral regulations, and perceptions of quality of life in college-aged sample. Participants included both males (n=129; 21.1±1.8 years) and females (n=89; 20.8±1.4 years) who completed the Behavioral Regulations of Exercise Questionnaire-2 sub-scores and Perceived Quality of Life (PQoL) instruments. Participants then performed the Queen’s College Step …

Influence Of Sex And Sport Skill Type On Imagery Use Among Division Iii Athletes 2015, Daniel Jones

Master's Theses

There is limited research revealing the underlying trends and influences of imagery use in sports. The purpose of this study was to investigate the frequency of imagery use among National Collegiate Athletic Association (NCAA) Division III collegiate athletes. Additionally, the influence of athlete sex and sport skill type was examined. A sample of 337 athletes from 15 different sports participated in the study. The Sport Imagery Questionnaire (SIQ; Hall, Mack, Paivio, & Hausenblaus, 1998) was administered to assess the frequency of imagery use between males and females as well as between open-skill sport (e.g., basketball, hockey, etc) and closed-skill sport …

The Effects Of A Four-Week Whole-Body High-Intensity Training Program On Female Athletes 2015, Lindsey Taylor

Master's Theses

Purpose: The purpose of this study was to examine the aerobic benefits and changes in running economy (RE) following a fourweek whole-body high-intensity interval training (HIIT) program on an athletic female population. Participants: Fourteen female student-athletes volunteered to participate in the study. Design: Participants reported on two occasions for VO2max and RE testing and were divided into two training groups based upon baseline VO2max: Endurance (END; n=6) and HIIT (n=8). Participants completed 12 total training sessions. During each session, END completed 30 minutes of vigorous-intensity running, while HIIT completed a total of four minutes of whole-body intervals. Measures: Maximal oxygen …

National Collegiate Athletic Association Head Coaches' Satisfaction With Athletic Training Services 2015, Whitney Larson

Master's Theses

Athletic trainers and coaches have a significant amount of interaction regarding the care of an athlete. This communication and cooperation is necessary to providing effective care. The purpose of this study was to determine the level of satisfaction that head coaches have with those providing athletic training services across all three NCAA Divisions. Overall satisfaction and four satisfaction categories (professionalism, communication, knowledge/ability, and accessibility) were examined. A total of 40 head coaches from NCAA Division I, II, and III schools participated in the study. The instrument used was originally developed by Beer (2004) and was modified to fit the current …

Pertinacity Volume 1 Issue 1, Yuri Hosokawa

Pertinacity

No abstract provided.

Biomechanical Characterization And Modeling Of Human Tmj Disc, Gregory Wright

All Dissertations

Temporomandibular joint (TMJ) disorder affects over 10 million people in the US each year. The signs and symptoms of temporomandibular joint disorders (TMDs) include limited mouth opening, clicking and locking of the jaw, and significant pain in the craniofacial region. In patients who seek treatment for TMDs, over 70% have TMJ disc displacement related to disc degeneration. The TMJ disc is interposed between the mandible condyle and the glenoid fossa of the temporal bone. The disc reduces contact stresses within the joint and provides lubrication to the joint. It is generally believed that pathological mechanical loadings, such as sustained jaw …

A Comparison Of The Upper Limb Lift Test Between Women With Breast Cancer And Healthy Control Subjects, Mary Insana Fisher, Lucinda Pfalzer, Ellen W. Levy, Shana Harrington, Lynn H. Gerber, Nicole L. Stout

Physical Therapy Faculty Publications

Presentation at the World Confederation for Physical Therapy Congress, held May 1-4, 2015, in Singapore.

Background: Objective measures of upper limb (UL) function specific to breast cancer survivors (BC) are limited. Motion, strength, and muscular endurance are measurable components of UL function. A clinical test that quantifies these components is needed.

Purpose: This study compares the Upper Limb Lift Test (ULLT) between women with BC and healthy control subjects (HC) at baseline, 1-3 months, and 12+ months post-operatively enrolled in a prospective surveillance trial with early intervention. A secondary purpose was to validate the ULLT by comparing findings to self-reported …

Effectiveness Of Cardiac Rehabilitation: Secondary Prevention Increases Functional Capacity In Myocardial Infarction Patients, Kristin Badillo

HIM 1990-2015

The purpose of this study was to discern the effectiveness of Cardiac Rehabilitation/ Secondary Prevention Programs (CR/ SPP’s) by evaluating increased functional capacity in the form of MET (metabolic equivalent) scores post-myocardial infarction (MI) or heart attack. The Duke Activity Status Index (DASI) survey is administered as part of the Standard Operating Procedure (SOP) for participation in the Secondary Prevention Program. Criterion for the research included patients 65 and older, with a history of one myocardial infarction, and had completed all 36 sessions of CR. The scores from 11 SPP surveys were analyzed and compared in three time increments from …

Determining The Daily Caloric Needs Of Collegiate Female Athletes, Alicia D. Watson

Theses

Dietary requirements in athletes are critical to overall health and performance, yet no formula to predict dietary needs is available for female athletes. This study's purpose was to develop a validated prediction equation to predict the resting metabolic needs of female athletes. 63 NCAA Division II female athletes (19.7 ± 1.1 years, 169.3 ± 8.6 cm, 67.5 ± 9.1 kg) were recruited as participants in this study. Upon providing their informed consent, study participants arrived for testing in the morning between the hours of 0600 - 1000 after observing a ~10 hour fast and within 30 - 60 minutes of …

An Exploration Of The Concept Of Athletic Identity Among Athletic Trainers, Michael J. Lane

Theses

The purpose of this research study is to develop an understanding of how athletic trainers identify themselves in a vocational context. Additionally, this research is designed to explore perceptions of self-confidence. competence, and what attitudes athletic trainers have towards the practice of sport psychology within their professional field. Athletic trainers are often looked at as the primary medical professionals who provide care for athletes immediately following injury. evaluate and treat athletic injuries. assist with rehabilitation. design return to play exercise programs and have numerous other job requirements. The Athletic Training Identity Measurement Scale (ATIMS) was developed as a tool that …

Temporal Structure Of Support Surface Translations Drive The Temporal Structure Of Postural Control During Standing, Troy J. Rand, Sara A. Myers, Anastasia Kyvelidou, Mukul Mukherjee

Journal Articles

A healthy biological system is characterized by a temporal structure that exhibits fractal properties and is highly complex. Unhealthy systems demonstrate lowered complexity and either greater or less predictability in the temporal structure of a time series. The purpose of this research was to determine if support surface translations with different temporal structures would affect the temporal structure of the center of pressure (COP) signal. Eight healthy young participants stood on a force platform that was translated in the anteroposterior direction for input conditions of varying complexity: white noise, pink noise, brown noise, and sine wave. Detrended fluctuation analysis was …

Assessment Of Stabilization And Muscle Recruitment In Amputees Following Sit-To-Stand Transfer, Elizabeth Terran Jones

Health, Human Performance and Recreation Undergraduate Honors Theses

Standing from a seated position is a task of daily living that is essential for independence relying heavily on balance and lower-extremity muscle strength and coordination (Whitney et al., 2005). With age, many once healthy individuals lose this ability and are institutionalized or find themselves reliant on others for care due to the development of balance disorders or loss of muscle mass. The majority of research present today on transitional movements affected by balance disorders, such as the sit-to-stand transition, has been focused on the elderly population. A correlation has been established between the Sit-To-Stand Test and factors such as …

Effect Of Hydration Status On Post-Synaptic Cutaneous Vasodilatory And Sudomotor Responses, Ashley Six

Health, Human Performance and Recreation Undergraduate Honors Theses

"Purpose: Previous research shows dehydration decreases sweating and skin blood flow during heat stress but it is unknown whether these decrements are from pre-synaptic (i.e. central nervous system) or post-synaptic (i.e. sweat gland/blood vessel) alterations. The purpose of this study was to determine whether dehydration affects post-synaptic sweating and skin blood flow responses. We hypothesized that dehydration will negatively affect post-synaptic sweating and both endothelium-dependent and independent vasodilation. Methods: 12 males (age= 25 ± 3 y, height = 178.4 ± 5.1 cm, body mass = 75.9 ± 10.9 kg) participated. 24 h before each trial, subjects were passively heated for …