Exercise Science Commons^™

The Effects Of Fatigue On The Reactive Agility Test: Looking At The Difference Between Normal Game Play And The Hurry-Up Offense In Football Game Simulations, Kristine E. Walker

Electronic Thesis and Dissertation Repository

Purpose: The purpose of this study was to assess the effects of fatigue on performance of the Reactive Agility Test (RAT) by University Football players. This test assesses the athlete’s ability to change direction in response to a visual stimulus, somewhat like responding to the actions of an opponent in a game. Two fatiguing conditions were compared, simulations of normal game play and hurry-up offense in football. Methods: Following a warm-up and baseline RAT testing the athletes performed 10 high intensity, sprints on a specialized treadmill, with a 1:5 work to rest ratio to simulate regular game pace. This was …

Sex-Positive Curricula: An Investigation Of The Relationship Between Physical Fitness, Self-Concept And Sexual Functioning, Lia Jiannine

FIU Electronic Theses and Dissertations

Despite the well-recognized benefits of exercise, Americans are gaining weight in astounding proportions and levels of physical activity are on the decline. The purpose of this study was to investigate a relationship between physical fitness, self-concept and sexual health. There is a dearth of knowledge on this relationship specifically in the context of sex-negative curricula, which is the dominate discourse in the United States.

One hundred and thirty-three participants between the ages of 18 - 50 volunteered for fitness testing and data collection. Physical fitness was assessed through body fat, resting metabolic rate, cardiovascular endurance, muscular strength, muscular endurance and …

Extended Use Of Fear Avoidance Belief Questionnaires In Physical Therapy To Improve Patient Recovery Time From Spinal Surgery, Kady L. Walker

Symposium

Project Summary

This experiment aims to use multiple Fear Avoidance Belief Questionnaires (FABQs) for post-surgical female spinal patients for a more comprehensive therapy experience. FABQs are given to quantify and assess the fears and avoidant behavior a patient may have due to their beliefs about movement that may cause pain. The avoidant behaviors could range from the patient unnecessarily limiting their daily activities to refusing the physical therapists recommendations for exercise during their session. It is standard practice in clinics to use a singular FABQ during the initial evaluation for physical therapy. High levels of fear have been known to …

Pertinacity Issue 1 Volume 2, Yuri Hosokawa

Pertinacity

No abstract provided.

Effects Of Traditional Versus Horizontal Inertial Flywheel Power Training On Common Sport-Related Tasks, Moisés  De Hoyo , Borja Sañudo, Luis Carrasco, Sergio Domínguez-Cobo, Jesús Mateo-Cortes, María Monserrat Cadenas-Sánchez, Sophia Nimphius

Research outputs 2014 to 2021

This study aimed to analyze the effects of power training using traditional vertical resistance exercises versus direction specific horizontal inertial flywheel training on performance in common sport-related tasks. Twenty-three healthy and physically active males (age: 22.29 ± 2.45 years) volunteered to participate in this study. Participants were allocated into either the traditional training (TT) group where the half squat exercise on a smith machine was applied or the horizontal flywheel training (HFT) group performing the front step exercise with an inertial flywheel. Training volume and intensity were matched between groups by repetitions (5-8 sets with 8 repetitions) and relative intensity …

Local Pain Dynamics During Constant Exhaustive Exercise, Agne Slapsinskaite, Selen Razon, Natàlia Balagué Serre, Robert Hristovski, Gershon Tenenbaum

Kinesiology Faculty Publications

The purpose of this study was to delineate the topological dynamics of pain and discomfort during constant exercise performed until volitional exhaustion. Eleven physical education students were tested while cycling and running at a “hard” intensity level (e.g., corresponding to Borg’s RPE (6–20) = 15). During the tests, participants reported their discomfort and pain on a body map every 15s. “Time on task” for each participant was divided into five equal non-overlapping temporal windows within which their ratings were considered for analysis. The analyses revealed that the number of body locations with perceived pain and discomfort increased throughout the five …

Study Of The Effectiveness Of Instant Activities On Student Behavior In Elementary Physical Education, Jerry Ray Leonard

Master's Theses and Doctoral Dissertations

The purpose of this research study was to assess how the use of instant activities as a physical education classroom warm-up impacts student behavior during the elementary physical education class period. The study examined whether or not the use of instant activities reduces the number of off-task student behaviors during a physical education class period. The research study focused on two fourth grade elementary classes that came to the physical education classroom twice a week for two months as part of this study. One class performed an instant activity every day before the start of the instructional period. The other …

Workforce Fitness: Description, Contextual Issues, And Implications For Public Health, Nicolaas P. Pronk

Frontiers in Public Health Services and Systems Research

Workforce fitness matters for the prevention of premature death, chronic diseases, productivity loss, excess medical care costs, loss of income or family earnings, and other social and economic concerns. Yet fitness levels appear to be relatively low and declining. Over the past half century obesity has doubled, physical activity levels are below par, and cardiorespiratory fitness often does not meet minimally acceptable job standards. During this time, daily occupational energy expenditure has decreased by more than 100 calories. It is recommended for employers to consider best practices and design workplace wellness programs accordingly. Regulations that protect and promote worker health, …

Correlates Of Awareness And Use Of The Hubway Bike Share Program And The Association With Weight Status, Lawrence H. Stahley

Graduate Masters Theses

Objective: The purpose of this study was to examine the correlates of awareness and use of the Hubway bike share program and assess the relationship between use and rates of overweight or obesity. Methods: Two-hundred, fifty-six students, faculty, and staff from the University of Massachusetts Boston (UMB) participated in this cross-sectional study. Participants completed an on-line survey during the fall of 2014 that assessed socio-demographics, behavioral and physical activity characteristics, Hubway awareness, and use of Hubway and personal bikes. Multivariable regression models were conducted to evaluate associations between socio-demographic and behavioral factors, and Hubway awareness, use, and the relationship with …

Molecular Mechanisms Underlying The Contralateral Repeated Bout Effect (Crbe) In Human Skeletal Muscle, Ling Xin

Doctoral Dissertations

Eccentric (muscle lengthening) exercise induces temporary muscle damage that can lead to long-term muscle adaptation, a process known as the repeated bout effect where subsequent exercise results in less damage. The existence of a contralateral repeated bout effect (CRBE) has been controversial. The primary goals of this study were to: 1) validate the existence of the CRBE; and 2) define the underlying molecular mechanisms. Thirty-six young men performed 100 maximal eccentric actions of the knee extensors using one leg (bout 1) and repeated the exercise with the contralateral leg five weeks later (bout 2). Vastus lateralis muscle biopsies were …

The Effect Of Training In Minimalist Running Shoes On Running Economy, Sarah T. Ridge, Tyler Standifird, Jessica Rivera, A. Wayne Johnson, Ulrike H. Mitchell, Iain Hunter

Faculty Publications

The purpose of this study was to examine the effect of minimalist running shoes on oxygen uptake during running before and after a 10-week transition from traditional to minimalist running shoes. Twenty-five recreational runners (no previous experience in minimalist running shoes) participated in submaximal VO2 testing at a self-selected pace while wearing traditional and minimalist running shoes. Ten of the 25 runners gradually transitioned to minimalist running shoes over 10 weeks (experimental group), while the other 15 maintained their typical training regimen (control group). All participants repeated submaximal VO2 testing at the end of 10 weeks. Testing included a 3 …

Psycho-Physiological Effects Of Television Viewing During Exercise, Brian Carl Rider

Doctoral Dissertations

Purpose: To examine the effects of television (TV) viewing on psychological and physiological variables during a moderate-intensity exercise bout. Methods: 28 insufficiently active adults participated in this study. Each participant performed three separate 30-minute walking bouts on a motorized treadmill. The bouts were separated by 48 hours and the majority of participants completed all bouts within three weeks. During each bout, participants watched a program they selected (self-selected TV condition), a British Broadcasting Corporation (BBC) nature program the investigators selected (standardized TV condition), and one bout involved no TV viewing (no TV condition). Variables measured during exercise were: …

The Navy Physical Fitness Test: A Proposed Revision To The Navy Physical Readiness Test, David D. Peterson

Allied Health Faculty Publications

The Department of Defense mandates that each branch of the Armed Forces develop and use annual Physical Fitness Tests to assess the physical readiness of their service-members. In an attempt to improve test validity and better predict battlefield performance, most of the services have made significant changes in recent years to their physical fitness tests. However, the Navy's Physical Readiness Test has remained relatively unchanged since 1986. This article introduces a revised Physical Fitness Test, the Navy Physical Fitness Test, that offers significantly improved validity and operational relevance.

The Effect Of Yoga On Growth Hormone Secretion In Young Men And Women, Aaron Eastham

All NMU Master's Theses

PURPOSE The purpose of this study was to examine the effects of an acute bout of yoga exercise on the secretion of growth hormone (GH) in healthy, young males and females. METHODS Seventeen participants (mean age 23.9 ± 3.9) were volunteered and completed the university IRB approved study. Participants completed a 60-min, certified instructor led yoga session. Blood (5ml) was collected at rest, 10-min prior (PRE), at the 35-min point during (MID), and immediately post (POST) the yoga session. Serum GH was measured using immunochemiluminometric assay. Resting GH levels were statistically compared to mid- and post-yoga GH levels using a …

The Integration Of Kinesthetic Learning Through The Math & Movement Program: Pilot Study 2015, Benjamin Ferder

Master's Theses

Purpose: The primary purpose of this pilot study was to verify that the use of kinesthetic learning (Math & Movement Program) in the classroom increases retention of multiplication facts at a greater rate than traditional drill and practice. The Math & Movement Program uses a kinesthetic learning-based approach for practicing, learning, and memorizing mathematics through the incorporation of bodily movement(s). Participants: The directors of the research project for the participating school district selected the sample of convenience. The population size of this study included 213 third and fourth grade students during the second half of the 2011-2012 school years. Data …

The Effect Of Various Body Positions On Performance Of The Isometric Mid-Thigh Pull, George K. Beckham

Electronic Theses and Dissertations

The purpose of this dissertation was to evaluate the effects of changing body position on the execution of the isometric mid-thigh pull (IMTP). Furthermore, while there is evidence to suggest that there is an effect of familiarization on performance of maximal strength tests, there has been no known research evaluating the effect of learning on the IMTP. The effect of familiarization was assessed by evaluating changes in variables obtained from the IMTP. Subjects did not statistically improve over the five IMTP testing sessions, regardless of the body position used, or if subjects had previous experience with weightlifting derivatives. This may …

Accuracy Of Energy Expenditure Predictions And Activity Identification In Consumer-Based Activity Monitors, James Andrew Woodman

Masters Theses

INTRODUCTION: Consumer-based physical activity (PA) monitors are increasingly common, and must be validated against criterion measures to determine which models are accurate. Such studies will aid PA intervention research and individual consumers purchasing these devices. METHODS: Thirty participants (mean ±[plus or minus] SD; age, 25.5 ± 3.7 years; BMI, 24.9 ± 2.6 kg/m2[meters squared]) completed a structured PA routine including 11 activities ranging from sedentary behaviors to vigorous intensities. During the routine participants wore an Oxycon portable calorimeter (criterion measure of energy expenditure (EE)), a Basis Peak and Garmin Vivofit on the non-dominant wrist, and three Withings Pulse devices (right …

The Effects Of A Multiple-Modality Mind-Motor Program On Vascular Outcomes In Community-Dwelling Older Adults With Subjective Cognitive Complaints, Amanda M. Deosaran

Electronic Thesis and Dissertation Repository

Studies have found a link between cardiovascular risk factors (CVRFs) and Alzheimer’s disease however; the mechanism by which CVRFs increase the risk of cognitive decline is not fully understood. The current study attempts to improve CVRFs in order to enhance cognition in older adults. Primary outcomes include ambulatory and clinical resting systolic and diastolic blood pressure (SBP; DBP). In total, 89 community-dwelling older adults with subjective cognitive complaints were randomized to either a multiple-modality mind-motor (M4) exercise or a multiple-modality (M2) exercise only. Significance was found in nighttime peak SBP (6.55 mmHg, p=.04) between groups, with a decrease in M2 …

Biomechanical Comparisons Of The Power Clean And Power Hang Clean Exercises At Different Relative Intensities, Jacob Troy Caldwell

Master's Theses and Doctoral Dissertations

The purpose of this study was to compare normalized peak power (PP) and peak barbell acceleration (BA) between the power clean (PC) and power hang clean (PHC) exercises among eight male weightlifters (25.5 ℗ł 2.86 yr; 85.25 ℗ł 11 kg). Biomechanical comparisons were made between both exercises at 60%, 70%, and 80% of each subject⁰́₉s one repetition maximum (1RM). When comparing both exercises for normalized PP, there was no significant difference at 60% and 70% of 1RM. At 80% 1RM, the PHC demonstrated significance (p = 0.016) with higher normalized PP when compared to the PC. When comparing both exercises …

Modernizing The Navy’S Physical Readiness Test: Introducing The Navy General Fitness Test And Navy Operational Fitness Test, David D. Peterson

Allied Health Faculty Publications

The lessons learned from recent combat operations in Iraq and Afghanistan have shown operational commanders that the military fitness tests currently used by the different services are inadequate in terms of assessing the physical fitness required for combat. Currently, only the U.S. Marine Corps employs a combat specific fitness test; although the U.S. Army and Air Force have recognized the need and rationale for one as well. Unfortunately, the U.S. Navy continues to lag behind the other services in terms of modernizing its physical fitness training and testing programs. The purpose of this article is four-fold: 1) justify the need …