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A Comparison Of Running Economy Across Seven Carbon-Plated Racing Shoes, Dustin P. Joubert, Garrett P. Jones Jan 2021

A Comparison Of Running Economy Across Seven Carbon-Plated Racing Shoes, Dustin P. Joubert, Garrett P. Jones

Faculty Publications

Background: Advancements in running shoe technology, particularly in the Nike Vaporfly, have been shown to improve running economy. Other brands have now also developed new, advanced shoes with a carbon-fiber plate and thicker, new midsole foams. However, none of these new shoes have been compared to the Vaporfly. Therefore, we compared the effects of 7 different carbon-plated shoes and 1 traditional racing shoe on running economy.

Methods: Seven carbon-plated shoes: Hoka-RocketX (HRX), Saucony-Endorphin Pro (SEP), Nike-Alphafly (NAF), Asics-Metaspeed Sky (AMS), Nike-Vaporfly2 (NVF2), New Balance-RC Elite (NBRC), Brooks-Hyperion Elite2 (BHE2), and one traditional shoe: Asics-Hyperspeed (AHS) were tested in 12 male …


Ground Contact Time Imbalances Strongly Related To Impaired Running Economy, Dustin P. Joubert, Nicholas A. Guerra, Eric J. Jones, Erica G. Knowles, Aaron D. Piper Jan 2020

Ground Contact Time Imbalances Strongly Related To Impaired Running Economy, Dustin P. Joubert, Nicholas A. Guerra, Eric J. Jones, Erica G. Knowles, Aaron D. Piper

Faculty Publications

Running economy (RE) is defined as the oxygen consumption (VO2) or caloric unit cost required to move at a specific velocity and is an important performance marker. Ground contact time (GCT) has been associated with RE; however, it has not been established how GCT imbalances between feet impact RE. Purpose: Determine the relationship between cadence, GCT, and GCT imbalances and RE. Methods: 11 NCAA Division I distance runners (7 male) completed a graded exercise test on a treadmill to determine lactate threshold (LT) and VO2max. Body composition was also assessed via DEXA. Subjects ran with a heart rate monitor capable …


Comparison Of Post-Activation Potentiating Stimuli On Jump And Sprint Performance, Aaron D. Piper, Dustin P. Joubert, Eric J. Jones, Malcom T. Whitehead Jan 2020

Comparison Of Post-Activation Potentiating Stimuli On Jump And Sprint Performance, Aaron D. Piper, Dustin P. Joubert, Eric J. Jones, Malcom T. Whitehead

Faculty Publications

Post-activation potentiation (PAP) is a phenomenon characterized by improved muscle performance based on the previous contractile activity of the muscle. The purpose of this study was to determine the effect of different potentiating stimuli on jump and sprint performance in 13 resistance trained, college-aged men and women. After determining back squat 1 repetition max, subjects returned for testing on separate days to complete one of four interventions (dynamic resistance, weighted plyometric, isometric, or control) in a randomized order. A standardized warmup was performed, followed by a baseline countermovement jump (CMJ) and 20m sprint. Following warm-up and baseline measurements, subjects performed …


A Validation Study Of A Noninvasive Lactate Threshold Device, Rebecca M. Mcmorries, Dustin P. Joubert, Eric J. Jones, Mark D. Faries Jan 2019

A Validation Study Of A Noninvasive Lactate Threshold Device, Rebecca M. Mcmorries, Dustin P. Joubert, Eric J. Jones, Mark D. Faries

Faculty Publications

International Journal of Exercise Science 12(2): 221-232, 2019. The lactate threshold is considered a key marker of endurance exercise performance and identification of this threshold is important in writing an exercise training program. Unfortunately, assessment of the lactate threshold has traditionally required venous or capillary blood samples and a specialized meter to assess blood lactate concentrations. Recently, a consumer grade, non-invasive device was developed to determine muscle oxygenation and estimate the lactate threshold. Purpose: The aim of this study was to assess the validity of a noninvasive lactate threshold device (NID) to determine lactate threshold heart rate (LTHR). Methods: Twenty-one …


Use Of Video Feedback In The Training Of Pre-Service Teachers, Amanda Andrews, Linda Bobo, Amy Spurlock Jan 2018

Use Of Video Feedback In The Training Of Pre-Service Teachers, Amanda Andrews, Linda Bobo, Amy Spurlock

Faculty Publications

The purpose of this study was to use video feedback in the training of pre-service clinical educators. Thirty athletic training teacher participants were randomly placed in one of three equal groups where they were provided with the following interventions: a) teaching seminar and opportunity to observe video of teaching; b) teaching seminar; and c) control group. These groups were videotaped for eight consecutive weeks while teaching clinical skills. The researchers analyzed the feedback provided by the teachers using a modified version of the Fishman’s Augmented Feedback Instrument. Allowing teachers the opportunity to view their videotapes with guided feedback showed that …


Using Wireless Pedometers To Measure Children’S Physical Activity: How Reliable Is The Fitbit Zip?, Tingting Xu, Erik Jon Byker, Monica Rae Gonzales Jan 2017

Using Wireless Pedometers To Measure Children’S Physical Activity: How Reliable Is The Fitbit Zip?, Tingting Xu, Erik Jon Byker, Monica Rae Gonzales

Faculty Publications

The purpose of this study is to examine the reliability of wireless pedometers in measuring elementary school children’s physical activity. Activity measurement using a wireless pedometer Fitbit ZipTM was compared to activity measurement using Yamax Digi-WalkerTM SW701 for a group of randomly selected 25 children in Grades 3, 4, and 5. Fitbit ZipTM wireless pedometers were found to have an appropriate degree (Nunnally & Bernstein, 1994) of accuracy and reliability compared to the Yamax Digi-WalkerTM SW701 pedometer. The Fitbit ZipTM wireless pedometer collected more step counts than the Yamax Digi-WalkerTM SW701 pedometer; however, the …


A Technique Of Improved Medial Meniscus Visualization By Anterior Cruciate Ligament Graft Placement In Chronic Anterior Cruciate Deficient Knees, Christopher J. Vertullo, Lahann Wijenayake, Jane E. Grayson Jan 2016

A Technique Of Improved Medial Meniscus Visualization By Anterior Cruciate Ligament Graft Placement In Chronic Anterior Cruciate Deficient Knees, Christopher J. Vertullo, Lahann Wijenayake, Jane E. Grayson

Faculty Publications

It is customary to perform medial meniscus repair before anterior cruciate ligament (ACL) graft placement when undertaken as a combined procedure. However, in chronic ACL-deficient knees, intraoperative anterior tibiofemoral translation can cause the medial meniscus repair to be more technically challenging. Intraoperative anterior tibiofemoral translation can both reduce the visualization of the medial meniscus and make its reduction unstable. An operative sequence alteration of ACL graft placement and tensioning before medial meniscal repair improves medial meniscus visualization in chronically ACL-deficient knees by using the ACL graft’s ability to prevent anterior tibiofemoral translation. The technique sequence is as follows: (a) the …


The Relationship Of Female Physical Attractiveness To Body Fatness, Guanlin Wang, Kurosh Djafarian, Chima A. Egedigwe, Asmaa El Hamdouchi, Robert Ojiambo, Harris Ramuth, Sandra Johanna Wallner-Liebmann, Sonja Lackner, Adama Diouf, Justina Sauciuvenaite, Catherine Hambly, Lobke M. Vaanholt, Mark D. Faries, John R. Speakman Jan 2015

The Relationship Of Female Physical Attractiveness To Body Fatness, Guanlin Wang, Kurosh Djafarian, Chima A. Egedigwe, Asmaa El Hamdouchi, Robert Ojiambo, Harris Ramuth, Sandra Johanna Wallner-Liebmann, Sonja Lackner, Adama Diouf, Justina Sauciuvenaite, Catherine Hambly, Lobke M. Vaanholt, Mark D. Faries, John R. Speakman

Faculty Publications

Aspects of the female body may be attractive because they signal evolutionary fitness. Greater body fatness might reflect greater potential to survive famines, but individuals carrying larger fat stores may have poor health and lower fertility in non-famine conditions. A mathematical statistical model using epidemiological data linking fatness to fitness traits, predicted a peaked relationship between fatness and attractiveness (maximum at body mass index (BMI) = 22.8 to 24.8 depending on ethnicity and assumptions). Participants from three Caucasian populations (Austria, Lithuania and the UK), three Asian populations (China, Iran and Mauritius) and four African populations (Kenya, Morocco, Nigeria and Senegal) …


Applying The Social Ecological Model To Violence Against Women With Disabilities, Miranda Sue Terry Jan 2014

Applying The Social Ecological Model To Violence Against Women With Disabilities, Miranda Sue Terry

Faculty Publications

Violence against women (VAW) is a broad term used to capture aggressive acts committed toward women, which consists of numerous types of violence with the most commonly known types of abuse being emotional, sexual, and physical. One relatively invisible group, women with disabilities, not only experiences emotional, sexual, and physical abuse but also a unique type of disability-related abuse, which may increase their risk of experiencing acts of violence. The U.S. Congress passed two distinct yet not mutually exclusive policies into law to address violence against women and rights for individuals with disabilities: the Violence against Women Act and the …


Feasibility And Acceptability Of An Early Childhood Obesity Prevention Intervention: Results From The Healthy Homes, Healthy Families Pilot Study, Akilah Dulin Keita, Patricia M. Risica, Kelli L. Drenner, Ingrid Adams, Gemma Gorham, Kim M. Gans Jan 2014

Feasibility And Acceptability Of An Early Childhood Obesity Prevention Intervention: Results From The Healthy Homes, Healthy Families Pilot Study, Akilah Dulin Keita, Patricia M. Risica, Kelli L. Drenner, Ingrid Adams, Gemma Gorham, Kim M. Gans

Faculty Publications

Background. This study examined the feasibility and acceptability of a home-based early childhood obesity prevention intervention designed to empower low-income racially/ethnically diverse parents to modify their children’s health behaviors. Methods. We used a prospective design with pre-/posttest evaluation of 50 parent-child pairs (children aged 2 to 5 years) to examine potential changes in dietary, physical activity, and sedentary behaviors among children at baseline and four-month follow-up. Results. 39 (78%) parent-child pairs completed evaluation data at 4-month follow-up. Vegetable intake among children significantly increased at follow-up (0.54 cups at 4 months compared to 0.28 cups at baseline, 𝑃 …


Psychological Predictors Of Children's Recess Physical Activity Motivation And Behavior [Abstract], Megan Babkes Stellino, Christina Sinclair Jan 2013

Psychological Predictors Of Children's Recess Physical Activity Motivation And Behavior [Abstract], Megan Babkes Stellino, Christina Sinclair

Faculty Publications

No abstract provided.


Zero To Eighty Degrees: Six Years And What We Have Learned [Abstract], Karla Drury, Elizabeth Ginger, Christina Sinclair, Tia Ziegler Jan 2012

Zero To Eighty Degrees: Six Years And What We Have Learned [Abstract], Karla Drury, Elizabeth Ginger, Christina Sinclair, Tia Ziegler

Faculty Publications

No abstract provided.


The Effect Of Self-Reported Efficacy On Clinical Skill Performance, Linda Bobo, Amanda A. Benson, Michael Green Jan 2012

The Effect Of Self-Reported Efficacy On Clinical Skill Performance, Linda Bobo, Amanda A. Benson, Michael Green

Faculty Publications

Context: Self-efficacy can enhance an individual's perception of their ability to perform a challenging task. Objective: To determine whether repeated performance of a skill would improve students' self-efficacy across a range of academic classifications. Design: Cohort study. Setting: Graduate and undergraduate professional athletic training education programs accredited by the Commission on Accreditation of Athletic Training Education. Participants: Twenty-seven athletic training students (sophomores, n = 10; juniors, n = 10; graduate, n = 7). Intervention: We assessed participants within one day of performing a psychomotor clinical skill (PCS) of joint mobilizations or an upper quarter screen before (PCS1) and after (PCS2) …


A Critical Examination Of The Curriculum Of Physical Education Teacher Education Doctoral Programs [Abstract], Phillip Ward, Melissa Parker, Sue Sutherland, Christina Sinclair Jan 2011

A Critical Examination Of The Curriculum Of Physical Education Teacher Education Doctoral Programs [Abstract], Phillip Ward, Melissa Parker, Sue Sutherland, Christina Sinclair

Faculty Publications

No abstract provided.


From Atheoretical To Motivation Theory-Based Youth Discretionary-Time Physical Activity Promotion: Current And Future Directions, Megan Babkes Stellino, Christina Sinclair Jan 2011

From Atheoretical To Motivation Theory-Based Youth Discretionary-Time Physical Activity Promotion: Current And Future Directions, Megan Babkes Stellino, Christina Sinclair

Faculty Publications

This article describes the importance of promoting children’s discretionary-time physical activity (DTPA) in connection with the rising international obesity epidemic. School based recess is highlighted as exemplar of an opportunity for children to obtain more DTPA. Brief review of the extant research focused on efforts to increase children’s recess physical activity (RPA) is provided. Literature from the field of sports psychology that has established a strong foundation of evidence regarding factors that increase youth motivation in various physical domain contexts will guide the proposed expansion to theoretical examination of predictors of youth DTPA. Three relevant motivation theory frameworks will be …


Using Video Feedback To Measure Self-Efficacy, Linda Bobo, Amanda Andrews Jan 2010

Using Video Feedback To Measure Self-Efficacy, Linda Bobo, Amanda Andrews

Faculty Publications

When a student has a high sense of self-efficacy, foreseeing success and providing positive guides and supports for performing the skill will usually occur. A low self-efficacy tends to predict failure and anticipation of what could go wrong. Videotape feedback provided to students has reported favorable outcomes. Self-efficacy could alter performance in learning a psychomotor competency skill (PCS). The purpose of this study was a) to assess the self-efficacy of athletic training students in learning to perform a PCS; and b) to measure the impact on self-efficacy by implementing an educational intervention of video feedback in learning to perform a …


Appropriate Physical Education Service For All Students, Ron French, Lisa Silliman-French, Deborah Buswell Jan 2007

Appropriate Physical Education Service For All Students, Ron French, Lisa Silliman-French, Deborah Buswell

Faculty Publications

All students, including those with disabilities, deserve appropriate, safe, and meaningful physical education instructional programs as identified by Texas Education Agency (2006) and that are reflected in the National Association for Sport and Physical Education (NASPE, 2005) standards.


Perceived Benefits Of Students' Service-Learning Experiences With Hippotherapy, Deborah Buswell, Filitsa Leriou Jan 2007

Perceived Benefits Of Students' Service-Learning Experiences With Hippotherapy, Deborah Buswell, Filitsa Leriou

Faculty Publications

The term hippotherapy has its roots in the Greek language, and is translated as treatment with the help of the horse (Glasow, 2003). Using horseback tiding as a form of natural exercise dates back to Hippocrates (460-377 B.C.). Although therapeutic riding and hippotherapy are both used as forms of treatment for persons with disabilities, they are not synonymous. Hippotherapy is prescribed by a physician and utilizes equine movement as part of a treatment strategy and is used by physical, occupational, and speech therapists "as part of an integrated treatment program to achieve functional outcomes" (American Hippotherapy Association, 2003, What is …


Sensation Seeking In Texas Hper And Elementary Education College Students [Abstract], Deborah Buswell, G. James Jan 2006

Sensation Seeking In Texas Hper And Elementary Education College Students [Abstract], Deborah Buswell, G. James

Faculty Publications

No abstract provided.


Batter's Choice: Lessons For Teaching Tactics In A Modified Striking/Fielding Game, Christina Sinclair Jan 2004

Batter's Choice: Lessons For Teaching Tactics In A Modified Striking/Fielding Game, Christina Sinclair

Faculty Publications

When played in their standard form, striking/fielding games are often a favorite among elementary students; yet they allow for only limited participation, which is contradictory to quality physical education. This article presents a sequence of lessons leading to Batter's Choice, a modified striking/fielding game, designed to maximize the attainment of tactical awareness, skill enhancement, and enjoyment by elementary children. Each lesson uses a tactical approach to involve students in solving a tactical problem within a game-like situation and then practicing the skills necessary to solve the problem. The tactical problems prepare students for game situations they will experience in the …


Feedback Profiles Of Cooperating Teachers Supervising The Same Student Teacher [Abstract], David Kahan, Christina Sinclair, Leo Saucier, Nhu Nguyencaiozzi Jan 2003

Feedback Profiles Of Cooperating Teachers Supervising The Same Student Teacher [Abstract], David Kahan, Christina Sinclair, Leo Saucier, Nhu Nguyencaiozzi

Faculty Publications

No abstract provided.


Perspectives On Publication Among Highly Productive Women Adapted Physical Activity Scholars [Abstract], Deborah Buswell, Claudine Sherrill, Ron French, Bettye Myers Jan 2001

Perspectives On Publication Among Highly Productive Women Adapted Physical Activity Scholars [Abstract], Deborah Buswell, Claudine Sherrill, Ron French, Bettye Myers

Faculty Publications

No abstract provided.