Medicine and Health Sciences Commons^™

Strength And Hypertrophy Responses To Constant And Decreasing Rest Intervals In Trained Men Using Creatine Supplementation, Tacito P. Souza-Junior, Jeffrey M. Willardson, Richard Bloomer, Richard D. Leite, Steven J. Fleck, Paulo R. Oliveira, Robert Simao

Jeffrey Willardson

The purpose of the current study was to compare strength and hypertrophy responses to resistance training programs that instituted constant rest intervals (CI) and decreasing rest intervals (DI) between sets over the course of eight weeks by trained men who supplemented with creatine monohydrate (CR).

Strength And Hypertrophy Responses To Constant And Decreasing Rest Intervals In Trained Men Using Creatine Supplementation, Tacito P. Souza-Junior, Jeffrey M. Willardson, Richard Bloomer, Richard D. Leite, Steven J. Fleck, Paulo R. Oliveira, Robert Simao

Faculty Research and Creative Activity

The purpose of the current study was to compare strength and hypertrophy responses to resistance training programs that instituted constant rest intervals (CI) and decreasing rest intervals (DI) between sets over the course of eight weeks by trained men who supplemented with creatine monohydrate (CR).

Overcoming Barriers To Implementation Of Evidence-Based Practice Concepts In Athletic Training Education: Perceptions Of Select Educators, Sarah Manspeaker, Bonnie Van Lunen

Rehabilitation Sciences Faculty Publications

Context: The need to include evidence-based practice (EBP) concepts in entry-level athletic training education is evident as the profession transitions toward using evidence to inform clinical decision making.

Objective: To evaluate athletic training educators' experience with implementation of EBP concepts in Commission on Accreditation of Athletic Training Education (CAATE)-accredited entry-level athletic training education programs in reference to educational barriers and strategies for overcoming these barriers.

Design: Qualitative interviews of emergent design with grounded theory.

Setting: Undergraduate CAATE-accredited athletic training education programs.

Patients or Other Participants: Eleven educators (3 men, 8 women). The average number of years teaching was 14.73 ± …

Effect Of Transcranial Direct Current Stimulation (Tdcs) On Maximal Voluntary Isometric Strength And Endurance Of The Elbow Flexors, Benjamin Kan

Theses: Doctorates and Masters

The present study investigated the effects of transcranial direct current stimulation (tDCS) on maximal voluntary contraction strength (MVC) and the time to failure (TTF) of an isometric muscle endurance test of the elbow flexors. Prior to the main study, the test-retest reliability of MVC and TTF measures was investigated using 10 men (33.2 ± 9.4 y) for the measurements separated by 60 min (within-day) and one week (between-day). Coefficient of variation (CV), Intraclass correlation (ICC, R), a paired t-test and the Bland-Altman plots revealed that TTF at 30% MVC task was reliable, and was able to detect a possible effect …

Feedback Control For Exergames, Jeff Sinclair

Theses: Doctorates and Masters

The concept of merging exercise equipment with video games, known as exergaming, has the potential to be one of the main tools used in addressing the current rising obesity epidemic. Existing research shows that exergaming can help improve fitness and additionally motivate people to become more active. The two key elements of attractiveness - how much people want to play or use the exergaming system; and effectiveness – how effective the exergaming system is in actually increasing or maintaining physical fitness, need to be maximised to obtain the best outcomes from an exergaming system; we put this forward as the …

Cardiac Output Is Not Related To The Slowed O2 Uptake Kinetics In Type 2 Diabetes, Oscar Mac Ananey, J Malone, S Warmington, D O'Shea, S Green, M Egana

Articles

Abstract

PURPOSE:

This study aimed to investigate whether cardiac output (CO) responses were related to VO2 kinetics during cycling in type 2 diabetes.

METHODS:

A total of 9 middle-aged women with uncomplicated type 2 diabetes, 9 nondiabetic overweight women, and 11 nondiabetic lean women were recruited. Initially, the ventilatory threshold (VT) and peak VO2 were determined during a maximal graded test. Then, on two separate days, subjects completed three 7-min bouts of constant-load cycling at each of three intensities: 50% VT, 80% VT, and midpoint between VT and peak VO2 (50% Δ). CO (inert gas rebreathing) was recorded at 30 …

Replay, Mitchell N. Berman

All Faculty Scholarship

This paper explores a question of superficial triviality: when sports use instant replay technology to review on-field calls, what standard of review should they employ? The conventional view is that on-field calls should be entrenched against reversal such that, if the reviewing official has any doubt about the correctness of the initial call, he must let it stand even if he thinks it very probably wrong. Indeed, in the wake of officiating debacles at last summer‟s FIFA World Cup, commentators proposed not only that soccer employ instant replay, but also that it follow the NFL in directing officials to overturn …

Perceptions Of Heart Rate Monitor Use In High School Physical Education Classes., Julie A. Partridge, Kristi Mcclary King, Wei Ban

Faculty Scholarship

Incorporating technology into the physical education curriculum is becoming a popular strategy in which teachers can assess, motivate, and provide feedback to students regarding their physical activity participation during class. The purpose of this exploratory study was to gain a greater understanding of high school students’ perceptions of using heart rate monitors during physical education class. Qualitative data were collected through focus groups with students who had utilized heart rate monitors during the previous year of physical education class. Data were analyzed through inductive content analysis. Three major themes emerged from the data and indicated that 1) the use of …

Sleep Estimates In Children: Parental Versus Actigraphic Assessments, Ehab A. Dayyat, Karen Spruyt, Dennis L. Molfese, David Gozal

Center for Brain, Biology, and Behavior: Faculty and Staff Publications

Background: In the context of increasing awareness about the need for assessment of sleep duration in community and clinical settings, the use of questionnaire-based tools may be fraught with reporter bias. Conversely, actigraphy provides objective assessments of sleep patterns. In this study, we aimed to determine the potential discrepancies between parentally-based sleep logs and concurrent actigraphic recordings in children over a one-week period.

Methods: We studied 327 children aged 3–10 years, and included otherwise healthy, nonsnoring children from the community who were reported by their parents to be nonsnorers and had normal polysomnography, habitually-snoring children from the community …

Minimal Information For Neural Electromagnetic Ontologies (Minemo): A Standards-Compliant Method For Analysis And Integration Of Event-Related Potentials (Erp) Data, Gwen Frishkoff, Jason Sydes, Kurt Mueller, Tim Curran, John F. Connolly, Kerry Kilborn, Dennis L. Molfese, Charles Perfetti, Allen D. Malony

Center for Brain, Biology, and Behavior: Faculty and Staff Publications

We present MINEMO (Minimal Information for Neural ElectroMagnetic Ontologies), a checklist for the description of event-related potentials (ERP) studies. MINEMO extends MINI (Minimal Information for Neuroscience Investigations)to the ERP domain. Checklist terms are explicated in NEMO, a formal ontology that is designed to support ERP data sharing and integration. MINEMO is also linked to an ERP database and web application (the NEMO portal). Users upload their data and enter MINEMO information through the portal. The database then stores these entries in RDF (Resource Description Framework), along with summary metrics, i.e., spatial and temporal metadata. Together these spatial, temporal, and functional …

Segmenting Motivation: An Analysis Of Fantasy Baseball Motives And Mediated Sport Consumption, Brendan Dwyer, Stephen L. Shapiro, Joris Drayer

Human Movement Sciences Faculty Publications

Fantasy sport consumer behavior research is a burgeoning area of inquiry as this growing segment of sport fans exhibits unconventional, yet robust media consumption habits. In addition, consumer motivation and market segmentation represent core principles within the study of marketing, yet the integration of these two essential concepts with regard to sport consumers is limited. The purpose of this study was to explore fantasy baseball motives, develop a motive-based taxonomy of users, and quantify the differences between segments through an examination of mediated sport consumption. An exploratory hierarchal cluster analysis with a subsequent K-means analysis was conducted to determine the …

An Analysis Of Donor Involvement, Gender, And Giving In College Athletics, Stephen L. Shapiro, Lynn L. Ridinger

Human Movement Sciences Faculty Publications

Involvement has been examined extensively within the consumer behavior literature. However, limited research exists concerning involvement and charitable contributions. Additionally, because of women's growing financial power, college athletic departments are increasingly interested in understanding how to attract greater numbers of female donors. Therefore, the primary purpose of this study was to examine gender differences in donor involvement using Zaichkowsky's (1994) Personal Involvement Inventory (PII). Several demographic characteristics of donors were also compared by gender. A sample of 1,664 donors from three NCAA Division I universities participated in this study. The PII was found to be an adequate measure of donor …

The Influence Of Set-Repetition Configuration In Eccentric Exercise On Muscle Damage And Repeated Bout Effect, Roy Y.H. Chan

Theses: Doctorates and Masters

It is well known that maximal eccentric exercise induces muscle damage, especially when it is performed for the first time. However, muscle damage is attenuated in subsequent bouts of the same or similar exercise, which is known as the repeated bout effect. One of the factors affecting the magnitude of muscle damage and the repeated bout effect is the number of eccentric contractions; however, it is unknown if different set-repetition configurations with the same number of eccentric contractions would result in different magnitudes of muscle damage and adaptation. This study investigated changes in muscle strength, range of motion (ROM), muscle …

Agency Theory Explinations Of Self-Serving Sales Forecast Inaccuracies, T. Crook, Anthony Lachowetz, S. Todd

Anthony J Lachowetz

No abstract provided.

Psychology, Sports, Alan Kornspan

Alan S Kornspan

No abstract provided.

Load Carriage And Its Force Impact, Robin Orr, Rodney Pope, Verenina Johnston, Julia Coyle

Rodney P Pope

Extract:
Just as history records that military personnel have been carrying heavy loads for over two millennia (Orr, 2010), so too does it show their impact on military force sustainment and combat effectiveness. Around 800BC, the heavy loads carried by Assyrian soldiers reduced their mobility and led them to experiment continually with their shields in order to lighten their loads (Gabriel, 2002). Around 400BC, the long marches of Cyrus’ ‘infamous 10,000’, an army of Greek mercenaries accompanied by Xenophon, would have resulted in numerous stress fractures, torn ligaments, muscle damage, blisters and abrasions. While some of these injuries can be …

Load Carriage And Its Force Impact, Robin Orr, Rodney Pope, Verenina Johnston, Julia Coyle

Rob Marc Orr

Extract:
Just as history records that military personnel have been carrying heavy loads for over two millennia (Orr, 2010), so too does it show their impact on military force sustainment and combat effectiveness. Around 800BC, the heavy loads carried by Assyrian soldiers reduced their mobility and led them to experiment continually with their shields in order to lighten their loads (Gabriel, 2002). Around 400BC, the long marches of Cyrus’ ‘infamous 10,000’, an army of Greek mercenaries accompanied by Xenophon, would have resulted in numerous stress fractures, torn ligaments, muscle damage, blisters and abrasions. While some of these injuries can be …

White College Students' Explanations Of White (And Black) Athletic Performance: A Qualitative Investigation Of White College Students, Harrison

Dr. C. Keith Harrison

No abstract provided.

A Conceptual Model Of Academic Success For Student-Athletes, Keith Harrison

Dr. C. Keith Harrison

Concern over the academic talent development of Division I student–athletes has led to increased research to explain variations in their academic performance. Although a substantial amount of attention has been given to the relationship between student–athletes and their levels of academic success, there remain critical theoretical and analytical gaps. The purpose of this article is to develop a conceptual model to understand and explain the cumulative processes and characteristics—as a whole and in stages—that influence academic success for Division I student–athletes. Research on student–athletes and academic success is reviewed and synthesized to provide a rationale for the basic elements of …

An Analysis Of Beliefs Of Ncaa Division I Academic Advisors On The Impact Of The Increased Percentage Toward Degree Requirements, Jennifer Kulics, Alan S. Kornspan, Mark Kretovics

Alan S Kornspan

No abstract provided.