Exercise Science Commons^™

An Eccentric Intervention Of The Flexor-Pronator Mass To Impact Overhead Throwing Distance And Velocity, Ricker Stanton Adkins

Online Theses and Dissertations

This study focused on the pronator-flexor mass of the elbow and its role in the overhead throwing motion. This specific muscle group is responsible for primary pronation and flexion at the elbow joint, while also reducing valgus stress from compromising the ulnar collateral ligament.

Twenty-three participants were put through a short throwing progression that was focused on their velocity and overall distance thrown from a standing position. After baseline testing was completed participants underwent a short intervention to determine if the intervention would impact all dependent variables. Experimental and non-experimental groups were compared using a repeated measures ANOVA which found …

Effect Of Acute Feedback On Knee Angle And Moments During A Horizontal Land And Cut Maneuver, Randall L. Jensen

Conference Papers in Published Proceedings

No abstract provided.

Reliability Of Knee Joint Measures In A Cutting Movement, Randall L. Jensen

Conference Papers in Published Proceedings

No abstract provided.

Force And Time Analysis Of Backstroke To Breaststroke Turns, Randall L. Jensen

Conference Papers in Published Proceedings

No abstract provided.

Independent Benefits Of Meeting The 2008 Physical Activity Guidelines To Insulin Resistance In Obese Latino Children, Nazrat Mirza, Matilde Palmer, Johanna O'Connell, Loretta Dipietro

Exercise and Nutrition Sciences Faculty Publications

We examined the independent association between moderate-to-vigorous physical activity (MVPA) and insulin resistance (IR) among obese Latino children (� = 1 1 3; 7–15 years) who were enrolled in a community-based obesity intervention. Baseline information on physical activity was gathered by self-report. Clinical assessments of body composition, resting energy expenditure (REE), as well as glucose and insulin responses to an oral glucose tolerance test (OGTT) were performed after an overnight fast. Insulin resistance was defined as a 2 h insulin concentration >57 μU·mL⁻¹. We observed that those obese children who met the 2008 Guidelines for MVPA (≥60 min/day) …

Successful Aging, Loretta Dipietro, Maria F. Singh, Roger Fielding, Hiroshi Nose

Exercise and Nutrition Sciences Faculty Publications

No abstract provided.

Response To Acute Psychophysical Stress And 24-Hour Glycemic Control In Healthy Older People, Loretta Dipietro, Catherine W. Yeckel, Andrei Gribok

Exercise and Nutrition Sciences Faculty Publications

We examined the relation between stress reactivity and 24 h glycemic control in 17 inactive, healthy older people (≥60 years) under both a novel psychophysical stress and a seated control condition. Plasma cortisol was measured over the course of the stress and recovery periods. Glycemic control was determined over the subsequent 3 h from an oral glucose tolerance test (OGTT) and over 24 h viacontinuous glucose monitoring (CGM). We observed significant (� < 0 . 0 5) elevations in perceived stress, cardiovascular activity, and peak cortisol response at 30 min (1 0 . 6 ± 3 . 1 versus 8 . 6 ± 2 . 6 μg·dL⁻¹, resp.) during the stress compared with the control condition; however, 3 h OGTT glucose and insulin responses were similar between conditions. The CGM data suggested a …

The Effect Of An Oral Carbohydrate Rinse On Shorter-Endurance Exercise Program, Morgan Esh

Masters Theses

Research has suggested that orally rinsing with a carbohydrate solution can improve shorter-endurance exercise performance (Carter, Jeukendrup, & Jones, 2004; Chambers, Bridge, & Jones, 2009; Pottier, Bouckaert, Roels, & Derave, 2009; Rollo, Williams, & Nevill, 2011). The purpose of this study was to determine if a carbohydrate mouth rinse improves a 30 minute running distance compared to a non-carbohydrate mouth rinse in females ages 18 to 25 years. Eight female recreational runners performed two experimental rinse-trials the morning after an overnight fast. Participants performed each 30 minute treadmill run at a Borg rating of perceived exertion (RPE) of 14 and …

School Program Planning To Increase Active Transport To School, Brenda Aguilar

McNair Poster Presentations

Studies have shown that active transport is known to increase physical activity of children, decrease traffic congestion and the production of greenhouse gasses. This study examines active transport to school (ATS) [walking, biking, or other self-powered wheels to school] among elementary students. Through the Nevada Moves Day program an increase proportion of elementary students who use ATS was expected.

This study was done at two elementary schools, one being the intervention school that participated in the Nevada Moves Day, and a control school, which did not participate. Data was collected over a three week period. Students using active transport and …

Recreational Specialization: Motives And Constraints To Engage In Fishing In Spokane County, Roy W. Scott

EWU Masters Thesis Collection

No abstract provided.

Optimizing Chronic Slow Breathing Training To Cause A Therapeutic Effect On Heart Rate Variability, Jennifer Joy Brown

Human Movement Studies & Special Education Theses & Dissertations

Heart rate variability (HRV) is a valid and reliable tool that can be used to determine the basic state of an individual's autonomic health. The current study attempted to establish the minimum frequency of breathing practice necessary to produce a therapeutic effect on HRV over the course of a four-week period with four different treatment groups, specifically, groups that practiced a slow breathing protocol for either 2, 3 or 5 times per week, and a control group. Forty-three subjects (14 males, 29 females), ages 18–50 years, were screened, pre-tested, matched for sex, age and HRV, assigned to a specific group …

Social Identity Theory In Campus Recreation: Examining Organizational And Exercise Identification Among Recreation Center Users, Kiel Emberton

Masters Theses

Social identity theory is often used in commercial settings to provide a basis for psychographic market segmentation. This usage has led to the development of organization identification in traditional business settings. Campus recreation is unique in that the primary product of consumption is exercise. In describing exercise behavior, social identity theory has been applied to explain the unique psychological attachments exercisers have to their exercise behavior. This application of social identity theory created the exercise identity construct. The purpose of this study was to examine social identity theory in campus recreation. Specifically, this study investigated the correlation between frequency of …

Plantar Vibrotactile Detection Deficits In Adults With Chronic Ankle Instability, Matthew C. Hoch, Patrick O. Mckeon, Richard D. Andreatta

Human Movement Studies & Special Education Faculty Publications

Purpose: The purpose of this study was to investigate the vibrotactile detection thresholds of the plantar cutaneous afferents in subjects with chronic ankle instability compared with healthy control subjects. Methods: Eight adults with chronic ankle instability and eight adults with no ankle sprain history participated. Vibrotactile detection thresholds were assessed using a mechanical stimulus generator system, mounted onto an articulated microscope arm, which delivered sinusoidal vibrotactile inputs to the foot sole at three different sites: head of the first metatarsal, base of the fifth metatarsal, and the heel. Vibrotactile stimulation was delivered at a range of test frequencies that corresponded …

Comparison Of Rpe Between Atm And Sww At 50%, 60%, And 70% Hrr, Natalie J. Hughs

EWU Masters Thesis Collection

"The purpose of this study was to compare RPE between ATM and SWW at 50%, 60%, and 70% HRR in a healthy adult population. Fifteen subjects (7 male, 8 female) performed both ATM and SWW at each pre-determined % HRR for a total of four days. The participants attended two familiarization sessions in which they practiced protocol and were taught the RPE scale. Each participant was scheduled for two testing sessions (one for the ATM and one for SWW) after the familiarization where they conducted the testing protocol of two minutes steady-state HR at each personalized % HRR. Within the …

Mental Toughness, Servant Leadership, And The Collegiate Distance Runner, Christopher S. Hammer

EWU Masters Thesis Collection

"Mental toughness is commonly associated with successful performance in the realm of athletics. However, despite the prevalence of its usage, the concept remains somewhat ambiguous in its definition and practical application. The purpose of this study was to determine the relationship between mental toughness and running performance amongst collegiate distance runners, a population that has yet to be the center of a mental toughness investigation. Of additional interest was to determine how a coach's servant leadership attributes interacts with athletes' mental toughness. Participants (n = 334) were males and females from 64 collegiate track teams from all divisions of the …

Effect Of Game Activities On Manual Dexterity In Older Adults, Jael J. Hagerott

EWU Masters Thesis Collection

"The purpose of this study was to examine the effects of game activities on manual dexterity performance iri older adults. Seventeen participants (mean age 84.3 years) from local assisted- and independent-living retirement communities were randomly assigned to an experimental or control group. Experimental group participants played selected game activities three days per week for an average of 34.6 minutes per game for a six-week period. Both control and experimental group participants completed the Purdue Pegboard as a pre- and post-test assessment of manual dexterity performance. A 2 X 2 repeated measures mixed ANOVA conducted for each subtest of the Purdue …

An Investigation Of The Relationship Between Symmetry Index In Isometric Strength And Vertical Ground Reaction Forces In Drop-Landings, Lemuel A. Brown

EWU Masters Thesis Collection

No abstract provided.

Physical Activity, Sleep Patterns, And Health Outcomes In University Law Enforcement Officers, Nicole C. Koebke

Theses and Dissertations--Kinesiology and Health Promotion

Research indicates that law enforcement officers (LEOs) have a higher prevalence of developing coronary artery disease (CAD) compared to the general population. Sleep deprivation and physical inactivity have been found to be related to many risk factors for CAD. This cross-sectional study examined the health status and the relationship between sleep and physical activity outcomes versus CAD risk factors among 27 University LEOs. The subjects’ health behaviors, and CAD and metabolic syndrome risk factors were described using basic statistics. Accelerometer derived sleep and physical activity outcomes were correlated to measures of health to identify potential relationships. 33% of LEOs were …

The Clinical Usefulness Of Vector Coding Variability In Female Runners With And Without Patellofemoral Pain, Tommy Joseph Cunningham

Theses and Dissertations--Kinesiology and Health Promotion

It has been suggested that Patellofemoral Pain (PFP) may be the result of a coordinate state which exhibits less joint coordination variability. The ability to relate joint coordination variability to PFP pathology could have many clinical uses; however, evidence to support clinical application is lacking. Vector coding’s coupling angle variability (CAV) has been introduced as a possible analysis method to quantify joint coordination variability. The purpose of this study was to assess the clinical usefulness of CAV measures from a dynamical systems perspective. This involved establishing the precision limits of CAV measures when physiological conditions are held constant, altering control …

Psychometric Evaluation Of The Timeline Followback For Exercise Among Young Adults, Gregory A. Panza

Master's Theses

Objectives: Two separate studies assessed psychometric properties of a retrospective behavioral measure adapted for exercise called the Timeline Followback for Exercise (TLFB-E). Study one examined criterion, convergent, and predictive validity. Study two examined test-retest reliability. Methods: Study one participants (N = 66) were college students 20.0 ± 1.4yr. Validity of frequency, intensity, time, and type of exercise as assessed on the TLFB-E was examined using Pearson r correlations with accelerometers, weekly exercise contracts between participants and researchers, College Alumni Questionnaire, and a health-related physical fitness battery. Study two participants were a separate sample (N = 40) of college …