Medicine and Health Sciences Commons^™

The Relationship Of Time Spent Training At Three Physiological Loads And Performance In Endurance Athletes, Nicholas L. Maas

Dissertations and Theses @ UNI

The purpose of this study was to determine the relationship between time spent at three training loads and running performance during a Division I collegiate cross-country season. Subjects were fifteen collegiate level male and female runners all with competition experience of ≥3 years.. Subjects HRmax was determined during a treadmill run to exhaustion. After the completion of maximal testing, the following HR zones were determined; 1) light intensity(< 80% of HRmax), 2) moderate intensity (between 80-90% of HRmax), and 3) High intensity (> 90% of HR max). During the training season, the amount of time spent at in each heart rate zone was determined for each runner. Correlations between the amount of time spent in …

The Relationships Between Four Strength Qualities And Sprint Performances In Division I Sprinters And Jumpers And Recreationally Active Subjects, Steven Eugene Blocker Jr.

Dissertations and Theses @ UNI

The purpose of this study was to compare four separate strength and speed qualities between Division I sprinters and jumpers and recreationally trained athletes. Nine Division I sprinters and jumpers and 9 recreationally active males participated in the study. Methods: Subjects performed 54.9-m timed trials. The 0-18.3 m (Split 1) time and 36.6-54.9 m (Split 2) time were recorded. Subjects performed multiple strength related tests. Back squat one repetition maximum ( 1 RM), 1 RM relative to body mass (}RM-Rel), peak power during jump squats with 10 and 30% of lRM (PPl0 and PP30), PP 10 and PP30 relative to …

Effects Of Strength Training On The Quadriceps To Hamstring Ratio In A Female Recreational Athlete, Heather Kennedy

Graduate Theses

Kennedy, H. P. EFFECTS OFSTRENGTH TRAINING ON THE QUADRICEPS TO HAMSTRING RATIO IN A FEMALE RECREATIONAL ATHLETE, 2005. Three recreational female athletes were tested on the effects a strength training program would have on their quadriceps to hamstring ratio. The subjects ranged in age from 24-33 years old. The program was an 8 week strength training program. One subject was unable to complete the program due to pregnancy and one was injured in a car wreck midway through the program. The subject who completed the 8 week training program showed overall improvement in lower extremity strength but did not show …

“Texts Memorized, Texts Performed: A Reconsideration Of The Role Of Paritta In Sri Lankan Monastic Education.”, Jeffrey Samuels

Philosophy & Religion Faculty Publications

During the past twenty years there has been a growing interest in monastic education within the larger field of Buddhist studies. Within the last ten years in particular, a number of monographs and articles examining the training and education of monks in Korea (Buswell [1992]), Tibet/India (Dreyfus [2003]), Thailand/Laos (Collins [1990], McDaniel [2002, 2003]), and Sri Lanka (Blackburn [1999a, 1999b, 2001] Samuels [2002]), have been published. Many of those works have paid particular attention to the texts used in monastic training, as well as to how the information contained in those very texts is imparted to and embodied by monks …

Program And Faculty Reputation, And Economics Have The Greatest Effect On Athletic Training Student's Graduate Program Choice, Koji Kawaguchi

All-Inclusive List of Electronic Theses and Dissertations

Objective: The purpose of this study is to determine important factors influencing athletic training student's graduate program choice. Design and Settings: A 37-item web-based survey entitled Athletic Training (AT) Student's Graduate Program Choice Survey was developed based on a comprehensive literature review. The survey was grouped as follows: 10 demographic, 17 Likert-scale, 2 "yes/no", 2 "check all that apply", and 6 "select the best answer" questions. Three PhD ATCs reviewed the survey for content importance. Readability was edited twice using graduate and undergraduate athletic training students (ATS) feedback, respectively. Reliability (Cronback alpha r = 0.627) of the final survey was …

Student Employee Recruitment And Retention Through Campus Partnerships, Corinne M. Daprano, Megan L. Coyle, Peter J. Titlebaum

Health and Sport Science Faculty Publications

Recruitment and retention of student employees are important considerations for any recreational sports department, large or small, because student employees impact both the quantity and quality of programs and services. This article proposes a strategy for establishing partnerships with academic departments to aid in the recruitment and retention of student employees. These partnerships benefit students, the recreational sports department, academic departments, and university student retention efforts. Following a description of this strategy is an example of a partnership that has been successfully established at one Midwestern university.

The Theory Of Planned Behavior: Predicting Physical Activity And Cardiorespiratory Fitness In African American Children, Jeffrey J. Martin, Pamela Hodges Kulinna, Nate Mccaughtry, Donetta Cothran, Joe Dake, Gail Frances Fahoome

Kinesiology, Health and Sport Studies

The purpose of our study was to evaluate the ability of the Theory of Planned Behavior (TPB) to predict African American children’s moderate to vigorous physical activity (MVPA) and cardiorespiratory fitness. Children (N = 548, ages 9–12) completed questionnaires assessing the TPB constructs and MVPA and then had their cardiorespiratory fitness assessed with the Progressive Aerobic Cardiovascular Endurance Run (PACER) test. Commonly used Structural Equation Modeling fit indices suggested the model was an adequate representation for the relationships within the data. However, results also suggested an extended model which was examined and supported. Tests of direct paths from subjective …

Variability Of Motor Unit Discharge And Force Fluctuations Across A Range Of Muscle Forces In Older Adults, Brian L. Tracy, Katrina S. Maluf, Jennifer L. Stephenson, Sandra K. Hunter

Exercise Science Faculty Research and Publications

Variability of motor unit discharge is a likely contributor to the greater force fluctuations observed in old adults at low muscle forces. We sought to determine whether the variability of motor unit discharge rate underlies the fluctuations in force during steady contractions across a range of forces in young (n = 11) and old (n = 14) adults. The coefficient of variation (CV) for discharge rate and force were measured during a force-matching task as the first dorsal interosseous muscle performed isometric contractions. The recruitment thresholds of the 78 motor units ranged from 0.04% to 34% of maximal …

Changes In Pain Perception In Women During And Following An Exhaustive Incremental Cycling Exercise, Daniel G. Drury, Katelyn Greenwood, Kristin J. Stuempfle, Kelli F. Koltyn

Health Sciences Faculty Publications

Exercise has been found to alter pain sensitivity with a hypoalgesic response (i.e., diminished sensitivity to pain) typically reported during and/or following high intensity exercise. Most of this research, however, has involved the testing of men. Thus, the purpose of the following investigation was to examine changes in pain perception in women during and following exercise. Seventeen healthy female subjects (age 20.47±.87; VO2 peak 36.77± 4.95) volunteered to undergo pain assessment prior to, during, and after a graded exhaustive VO2 peak cycling challenge. Heart Rate (HR) and Oxygen Uptake (VO2) were monitored along with electro-diagnostic assessments of Pain Threshold (PT) …

Functional Electric Stimulation Cycle Ergometry Training Effect On Lower Limb Muscles In Acute Sci Individuals, Timothy J. Demchak, Jon K. Linderman, W. Jerry Mysiw, Rebecca Jackson, Jihong Sunn, Steven T. Devor

Health and Sport Science Faculty Publications

The purpose of this study was to compare three different intervals for a between sets rest period during a common isokinetic knee extension strength-testing protocol of twenty older Brazilian men (66.30 ± 3.92 yrs). The volunteers underwent unilateral knee extension (Biodex System 3) testing to determine their individual isokinetic peak torque at 60, 90, and 120° ·s-1. The contraction speeds and the rest periods between sets (30, 60 and 90 s) were randomly performed in three different days with a minimum rest period of 48 hours. Significant differences between and within sets were analyzed using a One Way Analysis of …

Muscle Endurance Is Greater For Old Men Compared With Strength-Matched Young Men, Sandra K. Hunter, Ashley Critchlow, Roger M. Enoka

Exercise Science Faculty Research and Publications

The purpose was to compare the time to task failure for a sustained isometric contraction performed at a submaximal intensity with the elbow flexor muscles by young and old men who were matched for strength. Eight young men (18–31 yr) and eight old men (67–76 yr) sustained an isometric contraction at 20% of maximal voluntary contraction (MVC) torque until the target torque could no longer be achieved for at least 5 s. The maximal torque exerted at the wrist was similar for the young and old men before the fatiguing task (65.9 ± 8.0 vs. 65.4 ± 8.7 N·m; P …

Effects Of Stretching On Jumping Performance, Carisa Chavez

Masters Theses & Specialist Projects

Stretching has been a part of warm-up for a very long time. Some recent research has shown that stretching could possibly hinder performance and others have shown it enhances performance. The purpose of this study was to examine whether stretching has an effect on vertical jump, and if so, how long the effects last. Twenty Western Kentucky students (10 M and 10 F) performed three trials each. There was a non-stretching group, a pre-stretching group and a between-stretching group; each of the subjects performed all three. The stretching protocol included a static stretching routine of the gluteus maximus, hamstrings, quadriceps, …

Ankle Bracing Does Not Affect Force Development During A Single-Legged Vertical Jump, John M. Ibarra

All-Inclusive List of Electronic Theses and Dissertations

Objective: The effect of prophylactic ankle bracing on functional performance and isolated joint torque has been well studied. However, the potential effect of external 111 ankle support on force production during a sport-specific task remains unknown. Thus, the purpose of this study was to examine the potential effects of two widely used prophylactic ankle braces on lower extremity force development while performing a onelegged vertical jump. Design and Setting: A 1 x 3 factorial was used in this study. The single independent variable was ankle brace with 3 levels: 1) Semi-rigid ankle brace; 2) Lace-up style brace; and 3) control …

The Effect Of Exercise On The Threshold Frequency Of An Electrically Induced Muscle Cramp, Hiroki Sato

All-Inclusive List of Electronic Theses and Dissertations

Context: It has been observed that subjects that have experienced an exercise associated muscle cramp (EAMC) exhibited decreases in the threshold frequency (TF) of an electrical induced muscle cramp (EIMC). Hovvever, it is not known if this change was due to the exercise alone. Objective: To determine if full effort football conditioning exercises cause a shift in TF of an EIMC. Design: A 2 X 2 folly repeated measures factorial design was used for this study. The two independent variables were condition (rest, and exercise), and time (pre, and post). Setting: Subjects: Nine NCAA Division IAA football players participating in …

Athletic Training And Sports Psychology: A Survey Of Texas High School Athletic Trainers, Sheridan Melson

Graduate Theses

As a result of their role in the athletes’ recovery, athletic trainers should have an understanding of the many aspects involved in the psychological effect of an injury, and how to assist an athlete in their psychological recovery. This includes the components of injury, factors affecting recovery, psychosocial intervention strategies, counseling, and referral. The purpose of this study was to survey licensed athletic trainers in Texas 5 A high schools relating to psychological issues and psychological techniques used in treating and rehabilitating injured athletes. 180 surveys were returned from 128 (51%) out of 250 Texas 5A high schools. Athletic trainers …

Difference In Transverse Plane Scapular Position Of Professional Baseball Players Relative To Baseball Field Position, James M. Syms

Loma Linda University Electronic Theses, Dissertations & Projects

The objective of this study was to identify the variation of the scaption angle of professional baseball players among field position played. Subjects consisted of 109 minor league professional baseball players reporting for the 2002 spring training season, who were under contract with the Anaheim Angels professional baseball organization. Subjects reported to a sports medicine/physical therapy clinic for their 2002 spring training pre-participation physical examination. The scaption measurements were taken as a component of the examination.

Goniometric measurements were taken with the players in a relaxed standing position. Players were instructed to remain looking forward, roll their shoulders forward three …

Reliability And Validity Of Skinfold Testers When Estimating Body Composition In Indiana High School Wrestlers: A Case Report, William Rowe Mathie Jr.

All-Inclusive List of Electronic Theses and Dissertations

Objective: To determine the reliability and validity of the measurements taken by skin fold testers on Indiana High School wrestlers. Design and Setting: A 2 x 3 x 3 repeated measures design was used for this study. Three independent variables were evaluated. The first independent variable was Body Composition technique (skin fold and hydrostatic weighing), the second is Tester (1 thru 3) and the third is Trial (1 thru 3). The one dependent variable was Body Fat Percentage. Subjects: Three Indiana certified skin fold measurers were recruited to be testers for this study. Twelve male high school wrestlers (age: 16.1±0.9, …

Physiological Determinants Of Rowing Performance, Chun-Jung Huang

All-Inclusive List of Electronic Theses and Dissertations

The aim of this study was to examine ten male rowers and seven female rowers on a number of physiological variables to determine which may account for variation in 2000m rowing performance. Male rowers' mean (±SD) age, body weight, and height were 17.4±0.7 years, 75.2± 11.2 kg, and 181.4±6.1 cm, and female rowers' mean (±SD) age, body weight, and height were 17.3±0.6 years, 72.4±14.9 kg, and 168.3±6.7 cm respectively. The participants were tested on 2000m rowing ergometer, vertical jump, inverted row, leg press, and back hyperextension. Height, vertical jump, inverted row, and leg press correlated with 2000m rowing performance time …

Possible Effects Field Hockey Stick Weight May Have On Player Performance During A Penalty Stroke, Lee-Ann Sharp

All-Inclusive List of Electronic Theses and Dissertations

Context: Wooden sticks have been used in field hockey since the inception of the game. In recent years, there has been a growing trend among players to use modern composite sticks. However, there has been no research into the possible effects the weight of these composite sticks could have on player's performances. Objective: The purpose of this study was to examine the effect stick weight would have on player perfonnance, specifically ball velocity and player accuracy, during a series of penalty strokes. Design: All subjects were required to take twenty penalty strokes on goal with each of the two differently …

Case Study Of A Children's Judo Class: Musculoskeletal Fitness Changes, John Amtmann, Edd, Jim Gallagher, Jake Kukay, William K. Spath

Applied Health Sciences

We evaluated the musculoskeletal fitness changes in 18 children enrolled in the Montana Tech Fall Judo Camp (test sample) and 12 children from a 3rd grade class at a local elementary school in Butte, Montana (control sample). The musculoskeletal fitness tests included push-up test, pull-up test, and one-minute timed sit-ups for the test sample and push-ups and one minute timed sit-ups for the control sample, with five minutes of rest between each test. The test sample increased their performances in pull-ups, sit-ups, and push-ups by 07, 3.7, and 6.6 repetitions, respectively. The control sample decreased in their sit-up performance by …

Effects Of Developmental Stage And Sex On Lower Extremity Kinematics And Vertical Ground Reaction Forces During Landing, Erik E. Swartz, Laura C. Decoster, Pamela J. Russell, Ronald V. Croce

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

Context: The presence or absence of biomechanical differences between the sexes before puberty may provide clues about the onset of adult landing pattern differences, which may help to explain the greater number of anterior cruciate ligament injuries in females than in males and provide the basis for interventions to reduce those injuries. Objective: To identify developmental sex-related and biomechanical differences during vertical jump landings. Design: A 2 3 2 developmental stage (prepubescent or postpubescent) 3 sex (male or female) between-subjects design. Setting: Controlled laboratory setting. Patients or Other Participants: Thirty prepubescent subjects (15 boys, age 5 9.63 6 0.95 years; …

Chapter 2: Navigating The Mentoring Process In A Research-Based Teacher Development Project: A Situated Learning Perspective, K. Patton, L. L. Griffin, Deborah Sheehy, R. Arnold, A. M. Gallo, Karen Richardson, P. Dodds, M. L. Henninger, A. James

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

In this article, the authors investigate key aspects of a 2-year study of mentoring within a reform-based teacher development project, explore the various mentor relationships, and theorize about key events, tensions, and dynamics that resulted in an unexpected sense of community among project stakeholders as a direct result of mentoring. Data for this article describe the impact of teacher mentoring within the Assessment Initiative for Middle School Physical Education (AIMS-PE) project. AIMS-PE was a multi-year Center for Disease Control grant funded project with goals including assisting in-service teachers to examine and reframe their assessment practices and to increase their students. …

Accessibility Of Foreign-Flagged Cruise Ships: Does The Americans With Disabilities Act Stop At U. S. Shores?, Joseph H. Huber, J. U. Stein, J. L. Mackool

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

This article examines the accessibility of foreign-flag cruise ships for disabled people under the Americans With Disabilities Act. The majority of cruise ships have foreign registrations, thus avoiding payment of U.S. taxes and compliance with U.S. labor regulations. In large part, this is due to the age-old practice that the nation registering the ship also governs internal affairs of the ship. However, foreign-flag cruise ships are required to comply with U.S. regulations governing mandatory sanitation inspections of food preservation and preparation, as well as emergency operations, including fire alarm systems and lifeboat drills.

Beyond The Pavement: How To Take On Cross-Country Mountain Biking, Gregory M. Moore

Senior Honors Theses and Projects

Mountain biking began for me as an escape from the commotion of urban society. I was looking for a way to get out of life’s normal grind and take advantage of my love for being active and outside. Mountain biking was the perfect sport to meet my desires. I have become an advocate for mountain biking early on. I am now taking this opportunity to teach people about the sport I have come to love.

The objectives of this book are two fold. Part I serves as a comprehensive guide to cross-country mountain biking that will provide new comers with …

A Historical Review Of Secondary School Athletic Training Coverage In West Virginia, Brian W. Potter

Theses, Dissertations and Capstones

The purpose of this research is to review the history of athletic training in the secondary schools of West Virginia, as well as to determine how appropriate the current level of athletic healthcare is for West Virginia’s secondary school athletes. Participation surveys from the WVSSAC, membership statistics from the NATA, Friday night football game reports, and documents from the WVDE were used to gather data. Since 1988 the total number of high schools with football and number of football athletes has decreased, while the total number of certified athletic trainers (ATCs) in West Virginia has increased. The number of ATCs …

Dietary Supplements And Sports Performance: Amino Acids, Melvin H. Williams

Human Movement Studies & Special Education Faculty Publications

This is the third in a series of six articles to discuss the major classes of dietary supplements (vitamins; minerals; amino acids; herbs or botanicals; metabolites, constituents/extracts, or combinations). The major focus is on efficacy of such dietary supplements to enhance exercise or sport performance.

Dietary Supplements And Sports Performance: Minerals, Melvin H. Williams

Human Movement Studies & Special Education Faculty Publications

Minerals are essential for a wide variety of metabolic and physiologic processes in the human body. Some of the physiologic roles of minerals important to athletes are their involvement in: muscle contraction, normal hearth rhythm, nerve impulse conduction, oxygen transport, oxidative phosphorylation, enzyme activation, immune functions, antioxidant activity, bone health, and acid-base balance of the blood. The two major classes of minerals are the macrominerals and the trace elements. The scope of this article will focus on the ergogenic theory and the efficacy of such mineral supplementation. Journal of the International Society of Sports Nutrition. 2( 1): 43-49, 2005.

Men's Basketball Media Guide 2005-2006, Indiana State University

Intercollegiate Athletics

No abstract provided.

Football Media Guide 2005, Indiana State University

Intercollegiate Athletics

No abstract provided.

Women's Basketball Media Guide 2005-2006, Indiana State University

Intercollegiate Athletics

No abstract provided.