Sports Sciences Commons^™

Ua12/2/1 Fit: A Health & Wellness Guide, Wku Student Affairs

WKU Administration Documents

Special magazine of College Heights Herald regarding health and fitness.

• Childress, Nicole. Welcome to Fit
• Southers, Mariah. CVS Shares 4 Ways to Beat the Flu
• Childress, Nicole. Do It Yourself Face Masks
• Goodlett, Ryan. Juices Add Zest to Life
• Southers, Mariah & Bryson Lacasse. Classic Shortcuts – WKU Campus Map
• Wells, Spencer. Little Fox Bakery Offers Sweet Treats for Every Diet
• Southers, Mariah. Turning Up the Heat – Hot Yoga
• Goodlett, Ryan. Iron Woman – Melinda Grimsley-Smith
• Wells, Spencer. Preston Health & Fitness Center: More Than Just a Gym

Improving Health Through Diet And Exercise In Children, Elaine Rush, Tara Coppinger

Publications

We know that nutritious foods and quality physical activity are two of the fundamental needs for normal growth and development of children. Food based dietary guidelines and physical activity recommendations have universal evidence base but the teaching of fundamental movement skills is limited without support. Given the importance of prevention of childhood obesity the distal drivers also need to be examined including poverty. Interventions trialled in carefully controlled conditions while shown to have efficacy are not effective in the real world. There is a need for more research and rigorous evaluation of interventions in combinations of settings and with innovative …

Comparative Analysis Of Body Composition And Reference Values Of Visceral Adipose Tissues In Various American Collegiate Sports, Eshan M. Dandekar

Master's Theses

Background: Currently, body composition (BC) assessment is usually performed to diagnose disease states and accurately estimate certain types of tissues. In athletes, performing BC assessments helps gauge training and nutrition programs to see if they are adequately meeting the athlete’s needs to improve performance. Annual Dual Energy X-ray Absorptiometry (DXA) scans before the start of an athlete’s season can help identify an athlete’s preparedness or health before training begins.

Objective: To assess the preseason BC of four collegiate sports: Men’s basketball, men’s baseball, women’s volleyball, and women’s soccer, for Fat Mass (FM), bone mineral density BMD), Fat-Free Mass …

Does A Step Back Approach To The Implementation Of Project Spraoi Affect The Health And Fundamental Movement Skill Proficiency Of Irish Children?, Conor Hemmersley

Masters

Title: Does a step back approach to the implementation of Project Spraoi affect the health and fundamental movement skill proficiency of Irish children? Background: Project Spraoi is an intervention which attempts to positively influence the overall health of Irish primary school children. Previous iterations of Project Spraoi have been labour intensive with an Energiser working with a maximum of two schools to deliver the intervention. The purpose of this research was to evaluate the effectiveness of the intervention on fundamental movement skills (FMS), and markers of health of Irish primary school children using a step back approach. The step back …

Gait Variability And Energy Cost Of Overground Walking In Persons With Multiple Sclerosis: A Cross-Sectional Study, Emerson Sebastião, Rachel E. Bollaert, Elizabeth A. Hubbard, Robert W. Motl

Exercise Science Faculty Research and Publications

Objective: This study examined the associations between gait variability based on common spatiotemporal parameters and energetic cost of walking in persons with multiple sclerosis.

Design: Eighty-six persons with multiple sclerosis underwent the 6-min walk while wearing a portable metabolic unit. The cost of walking was generated by dividing the net steady-state VO₂ (milliliter per kilogram per minute) by walking speed during the 6-min walk. Participants further completed two trials of walking on the GAITRite mat at a self-selected pace for measuring spatiotemporal parameters. Variability of step length, step time, stride length, swing time, stance time, stride velocity, and single- …

Feasibility Assessment Of The Reebok Checklight™ And King-Devick Tests As Screening Tools In Youth Football, Brent Harper, Adrian Aron, Alex Siyufy, Angela Mickle, Ken Cox

Physical Therapy Faculty Articles and Research

Background: Concussions are one of the foremost issues in sport, with football having one of the highest incidence rate of injury. Moreover, there is a need to monitor sub-concussive head impacts because they do not initiate further assessment which may increase an athlete’s risk of suffering a brain injury. The purpose of this article is to discuss the viability of use for the Reebok CHECKLIGHT™ system and its correlation to concussive events screening in two levels of football: youth recreation league football (ages 11-13) and high school football (ages 13-18). Results: The Reebok CHECKLIGHT™ system activation did not correlate with …

A Cause To Action: Learning To Develop A Culturally Responsive/Relevant Approach To 21st Century Water Safety Messaging Through Collaborative Partnerships, Angela K. Beale-Tawfeeq, Austin Anderson, William D. Ramos

International Journal of Aquatic Research and Education

Globally, and in the United States, drowning is considered a “neglected public health threat” (WHO, 2014b). Reports have shown that there are groups of people in certain communities who are at greater risk. African Americans, as a group, have a drowning death rate 9% higher than that of the overall population, with the greatest disparity being among African American youth (Gilchrist & Parker, 2014). While many national programs and organizations present water safety awareness and drowning prevention efforts within communities, very few offer multi-sectorial collaborative efforts (WHO, 2017a) among culturally and linguistically diverse (CLD) aquatic stakeholders designed to empower, promote, …

Risk Factors Associated With Low Back Pain In Golfers: A Systematic Review And Meta-Analysis, Jo Armour Smith, Andrew Hawkins, Marybeth Grant-Beuttler, Richard Beuttler, Szu-Ping Lee

Physical Therapy Faculty Articles and Research

Context:

Low back pain is common in golfers. The risk factors for golf-related low back pain are unclear but may include individual demographic, anthropometric, and practice factors as well as movement characteristics of the golf swing.

Objective:

The aims of this systematic review were to summarize and synthesize evidence for factors associated with low back pain in recreational and professional golfers.

Data Sources:

A systematic literature search was conducted using the PubMed, CINAHL, and SPORTDiscus electronic databases through September 2017.

Study Selection:

Studies were included if they quantified demographic, anthropometric, biomechanical, or practice variables in individuals with and without golf-related …

Developing And Implementing A Community-Level Para-Swimming Program, Mariett Teixeira Matias, Milena M. Parent

International Journal of Aquatic Research and Education

The purpose of this study was to examine the basic conditions required to implement a para-swimming program at the community level. This was undertaken using a qualitative benchmarking approach based on documents/literature and semi-structured interviews with representatives from 13 countries as well as from the International Paralympic Committee’s Agitos Foundation. Results indicate that successful community-level para-swimming programs should focus on promoting the inclusion of para-swimmers in swimming clubs, with integration being a step towards inclusion. The basic conditions needed to do so include facilities and logistics, financial, and human resource needs. Findings also highlight the importance of the local context …

Reestablishing A Culture Of Water Competency At An Hbcu, Knolan C. Rawlins

International Journal of Aquatic Research and Education

African American children ages 5 – 19 years drown in swimming pools at rates of 5.5 times higher than those of whites (Gilchrist & Parker, 2014). Literature suggested culture is the culprit for this disparity. A fear of water dates to slavery (Pitts, 2007). After slavery was abolished, the memory of drowning remained part of the African American culture. In the twentieth century, the popularity of swimming grew with the increase in public pools. The era of the Jim Crow laws kept African Americans out of public pools (Pitts, 2007). Although the political landscape has shifted since the Jim Crow …

Force-Time Differences Between Ballistic And Non-Ballistic Half-Squats, Timothy J. Suchomel, Christopher B. Taber, Christopher J. Sole, Michael H. Stone

ETSU Faculty Works

The purpose of this study was to examine the force-time differences between concentric-only half-squats (COHS) performed with ballistic (BAL) or non-ballistic (NBAL) intent across a range of loads. Eighteen resistance-trained men performed either BAL or NBAL COHS at 30%, 50%, 70%, and 90% of their one repetition maximum (1RM) COHS. Relative peak force (PF) and relative impulse from 0–50 ms (Imp50), 0–90 ms (Imp90), 0–200 ms (Imp200), and 0–250 ms (Imp250) were compared using a series of 2 × 4 (intent × load) repeated measures ANOVAs with Bonferroni post hoc tests. Cohen’s d effect sizes were calculated to provide measures …

Relationship Of The Srss Questionnaire With Physiological And Performance Measures, Alec Perkins

Electronic Theses and Dissertations

The overall purpose of this thesis was to validate the SRSS questionnaire. This was accomplished by conducting a single investigation using eleven well-trained weightlifters with at least one year of competition experience. These weightlifters completed five testing sessions over the course of five microcycles leading up to a competition. Every testing session took place on Monday morning prior to regular training and included: hydration testing, SRSS questionnaire, blood draws followed by a standardized warm-up protocol and squat jumps (SJ) with 0kg and 20kg. While the majority of SRSS recovery and stress items did not change with changes in VL or …

Comparison Of Muscle Physiology And Performance Outcomes From Either Relative Intensity Or Repetition Maximum Training, Kevin Carroll

Electronic Theses and Dissertations

The main purpose of this dissertation was to compare performance and physiological outcomes of between a repetition maximum (RM) and a relative intensity using sets-and-repetitions (RI_SR) resistance training (RT) program in well-trained lifters. Fifteen subjects underwent RT 3 d·wk^-1 for 10-weeks in either a RM group (n=8) or RI_SR group (n=7). The RM group achieved a relative maximum each day while the RI_SR group trained based on percentages. Testing included percutaneous needle biopsies of the vastus lateralis, ultrasonography, unweighted (g to assess within and between-group alterations. RI_SR from pre-to-post yielded statistically significant increases in …

Fascicle Arrangement In College-Aged Athletes, Jacob Goodin

Electronic Theses and Dissertations

Purpose: To compare muscle architecture variables between sport and sex in competitive athletes, and to compare muscle architecture with performance variables in strong versus weak athletes, and good versus poor jumpers. Methods: The vastus lateralis (VL) and lateral gastrocnemius (LG) muscles of 139 collegiate athletes were collected using ultrasonography to determine muscle thickness (MT), pennation angle (PA), fascicle length (FL), and relative fascicle length (FL_rel). Absolute and relative peak power, absolute and relative isometric peak force, and jump height were measured in a subset of baseball and soccer athletes. A 5x2 factorial analysis of variance (ANOVA) was used …

Preparing For A National Weightlifting Championship: A Case Series, Spencer K. Travis

Electronic Theses and Dissertations

The purpose of this thesis was to observe psychological, physiological, and performance changes to determine when two high-level weightlifters were peaked for a major competition. We addressed this purpose by conducting a two-part case study series with one USA international level female and one USA national level male weightlifter. Both athletes were considered to be peaked on competition day. The results support our hypothesis that jumping performance would be peaked on competition day corresponding with an increased recovery and decreased stress state. However, contrary to our hypothesis, each athlete exhibited small decreases in muscle size leading into the competition relative …

Cluster Set Loading In The Back Squat: Kinetic And Kinematic Implications, Alexander Wetmore

Electronic Theses and Dissertations

The purpose of this study was to investigate the kinetic and kinematic implications of cluster loading as a resistance training programming tactic. Cluster loading involves introducing rest during a set which may allow athletes to train at higher absolute intensities. Eleven trained males were recruited for this study. Subjects completed two testing sessions consisting of three sets of five back squats at 80% of their one repetition maximum. Cluster loading included 30s of inter-repetition rest. All testing was done on dualforce plates with four linear position transducers. Paired sample t-tests were used to determine differences between conditions with Cohen’s d …

Associations Of Functional Connectivity And Walking Performance In Multiple Sclerosis, Rachel E. Bollaert, Kyle Poe, Elizabeth A. Hubbard, Robert W. Motl, Lara A. Pilutti, Curtis L. Johnson, Bradley P. Sutton

Exercise Science Faculty Research and Publications

Background

Persons with multiple sclerosis (MS) often demonstrate impaired walking performance, and neuroimaging methods such as resting state functional connectivity. (RSFC) may support a link between central nervous system damage and disruptions in walking.

Objectives

This study examined associations between RSFC in cortical networks and walking performance in persons with MS.

Methods

29 persons with MS underwent 3-T brain magnetic resonance imaging (MRI) and we computed RSFC among 68 Gy matter regions of interest in the brain. Participants completed the Timed 25-foot Walk as a measure of walking performance. We examined associations using partial Pearson product-moment correlation analyses (r …

Assessment Of Hrv After Maximal Exercise In Trained Postmenopausal Women, Julia Orri, E. M. Hughes, D. G. Mistry, A. Scala

Kinesiology (Formerly Exercise and Sport Science)

Increased parasympathetic tone achieved with endurance training may provide cardioprotection after menopause. To compare heart rate variability (HRV) from rest through maximal exercise and recovery in trained postmenopausal women. Thirtysix postmenopausal women who self-reported training at either moderate (MOD; 3-5.9 METS; 58.9±4.4 year) or vigorous (VIG; >6 METS; 59.7±5.2 year) intensities participated. HRV was measured for 5 min in the supine position, in the last minute of the VO2max test and after 2 min of active recovery. HRV in MOD and VIG was compared using a factorial ANOVA with repeated measures on time. MOD and VIG responded similarly over the …

The Influence Of Citrus Urantium And Caffeine Complex Versus Placebo On The Cardiac Autonomic Response: A Double Blind Crossover Design, Brian Kliszczewicz, Emily Bechke, Cassie Williamson, Paul Bailey, Wade Hoffstetter, John R. Mclester, Cherilyn N. Mclester

Faculty Articles

Background: The purpose of this study was to examine the resting cardiac autonomic nervous system’s response to the ingestion of a complex containing Citrus aurantium + Caffeine (CA + C) and its influence on recovery following a high-intensity anaerobic exercise bout in habitual caffeine users. Methods: Ten physically active males (25.1 ± 3.9 years; weight 78.71 ± 9.53 kg; height 177.2 ± 4.6 cm; body fat 15.5 ± 3.13%) participated in this study, which consisted of two exhaustive exercise protocols in a randomized crossover design. On each visit the participants consumed either a CA + C (100 mg of CA …

Adapted Aquatics For Children With Severe Motor Impairments, Phillip Conatser, Eric James, Ulku Karabulut

International Journal of Aquatic Research and Education

Available research clearly shows that more children who have disabilities, including those with severe disabilities, are participating in swimming programs as well as wanting to be taught in a regular aquatic class without being segregated. Aquatic instructors need to prepare lessons that include children both with and without disabilities. This means that aquatics instructors need to understand and be willing to implement unique teaching and managerial techniques that foster the safe and successful learning environment for all children. While the task of teaching children who have severe disabilities may seem difficult at first, with a little knowledge and experience, instructors …

Laterality In The Power Five And Group Of Five Conferences In Women's College Softball, Jon C. Nachtigal

Health, Exercise, and Sports Sciences ETDs

Females in sport are under-represented in data and analysis when compared to their male counterparts. This disparity also applies to women’s softball in comparison to men’s baseball. To help fill this gap, this study evaluated the extent and impact of laterality in women’s college softball’s Power Five and Group of Five conferences from 2015-2017.

This study focused on the extent of a left-sided lateral preference in women’s college softball, possible interactions between throwing hand and batting preference, to what extent the platoon effect exists in the sport, and the extent of positional bias in the sport. As one of the …

Repetition-To-Repetition Differences Using Cluster And Accentuated Eccentric Loading In The Back Squat, John P. Wagle, Christopher B. Taber, Kevin M. Carroll, Aaron J. Cunanan, Matt L. Sams, Alexander Wetmore, Garett E. Bingham, Brad H. Deweese, Kimitake Sato, Charles A. Stuart, Michael H. Stone

ETSU Faculty Works

The current investigation was an examination of the repetition-to-repetition magnitudes and changes in kinetic and kinematic characteristics of the back squat using accentuated eccentric loading (AEL) and cluster sets. Trained male subjects (age = 26.1 ± 4.1 years, height = 183.5 ± 4.3 cm, body mass = 92.5 ± 10.5 kg, back squat to body mass ratio = 1.8 ± 0.3) completed four load condition sessions, each consisting of three sets of five repetitions of either traditionally loaded straight sets (TL), traditionally loaded cluster sets (TLC), AEL cluster sets (AEC), and AEL straight sets where only the initial repetition had …

Repetition-To-Repetition Differences Using Cluster And Accentuated Eccentric Loading In The Back Squat, John P. Wagle, Christopher B. Taber, Aaron J. Cunanan, Matt L. Sams, Alexander Wetmore, Garett E. Bingham, Brad H. Deweese, Kimitake Sato, Charles A. Stuart, Michael H. Stone

Exercise Science Faculty Publications

The current investigation was an examination of the repetition-to-repetition magnitudes and changes in kinetic and kinematic characteristics of the back squat using accentuated eccentric loading (AEL) and cluster sets. Trained male subjects (age = 26.1 ± 4.1 years, height = 183.5 ± 4.3 cm, body mass = 92.5 ± 10.5 kg, back squat to body mass ratio = 1.8 ± 0.3) completed four load condition sessions, each consisting of three sets of five repetitions of either traditionally loaded straight sets (TL), traditionally loaded cluster sets (TLC), AEL cluster sets (AEC), and AEL straight sets where only the initial repetition had …

Isometric Hip Strength And Dynamic Stability Of Individuals With Chronic Ankle Instability, Ryan S. Mccann, Brenn A. Bolding, Masafumi Terada, Kyle B. Kosik, Ian D. Crossett, Phillip A. Grobble

Rehabilitation Sciences Faculty Publications

Context: Compared with individuals who have a history of lateral ankle sprain (LAS) without markers of chronic ankle instability (CAI; LAS copers) and healthy people, those with CAI often exhibit neuromuscular impairments and dynamic-stability deficits at the hip. However, the influence of hip-strength deficits on dynamic stability remains unknown.

Objective: To compare isometric hip strength and dynamic stability in individuals with or without CAI and examine the degree of dynamic-stability variance explained by isometric hip strength.

Design: Case-control study.

Setting: Research laboratory.

Patients or Other Participants: Sixty individuals (47 women, 13 men; age = 23.7 +/- 4.6 years, height = …

Investigating Sports Drinks. Are They Worth The Money?, Ross Winter, Jamie Burnell

The International Student Science Fair 2018

Investigating Sports Drinks. Are they worth the money?

The sports drinks industry is a huge global business which shows no signs of slowing down. The inspiration to conduct this investigation came from an observation that there is an increasing consumption of sports and energy drinks within our community, particularly amongst children. The message from the advertisers is clear- athletes should replace lost body fluid with drinks that contain electrolytes, such as sports drinks. However, there are conflicting suggestions from conducting literature reviews; that, not only are these drinks unhealthy in terms of the high sugar content, but instead water …

An Examination Of Optimism Between Gender, Race, And School Classification Of Millennial Students – An Exploratory Study, Abigail C. Johnson

Honors College Theses

Optimism is defined as an individual’s approach to the expectation that good things will happen in the future and bad things are a rarity. Along with the general definition of what optimism is, many researchers have found that optimism depends on culturally embedded values and beliefs (Singh & Shukla, 2014; Lee & Mason, 2013). In addition, the relationship between optimism and positive health outcomes and well-being is well established (Coll, J.E. & Draves, P. R., 2008; Bastianello, M. R., Pacico, J. C., & Hutz, C. S., 2014). Although this is the case, little research has been found examining the differences …

Investigating Sports Drinks. Are They Worth The Money?, Ross Winter, Jamie Burnell

The International Student Science Fair 2018

Investigating Sports Drinks. Are they worth the money?

The sports drinks industry is a huge global business which shows no signs of slowing down. The inspiration to conduct this investigation came from an observation that there is an increasing consumption of sports and energy drinks within our community, particularly amongst children. The message from the advertisers is clear- athletes should replace lost body fluid with drinks that contain electrolytes, such as sports drinks. However, there are conflicting suggestions from conducting literature reviews; that, not only are these drinks unhealthy in terms of the high sugar content, but instead water …

Returners Exhibit Greater Jumping Performance Improvements During A Peaking Phase Compared With New Players On A Volleyball Team, Caleb D. Bazyler, Satoshi Mizuguchi, Ashley A. Kavanaugh, John J. Mcmahon, Paul Comfort, Michael H. Stone

ETSU Faculty Works

Purpose: To determine if jumping-performance changes during a peaking phase differed among returners and new players on a female collegiate volleyball team and to determine which variables best explained the variation in performance changes.

Methods: Fourteen volleyball players were divided into 2 groups—returners (n = 7) and new players (n = 7)—who completed a 5-wk peaking phase prior to conference championships. Players were tested at baseline before the preseason on measures of the vastus lateralis cross-sectional area using ultrasonography, estimated back-squat 1-repetition maximum, countermovement jump height (JH), and relative peak power on a force platform. Jumping performance, rating of perceived …

A Systematic Review Of Sport For Development Interventions Across Six Global Cities, Megan Chawansky Dr.

Health and Sport Sciences Faculty Scholarship

Recently published reviews have begun the process of synthesizing the knowledge within the growing Sport for Development (SfD) field, but there is a need to critically evaluate the research on which these findings are based. This systematic review is a critical appraisal of both quantitative and qualitative evidence in academic and grey literature in the SfD field. The strength and quality of the research is assessed to provide a more nuanced understanding of the reported evidence of SfD interventions in six global cities (CapeTown, Hong Kong, London, Mumbai, Nairobi, and New Orleans). The results include several key findings: (a) there …

Habitual Heat Exposure And Acclimatization Associated With Athletic Performance In The Multistage Marathon Des Sables, Leonidas G. Ioannou, Lydia Tsoutsoubi, Lars Nybo, Georgios I. Tsianos, Andreas D. Flouris

Journal of Human Performance in Extreme Environments

Introduction

The aim of this study was to investigate the impact of heat acclimatization on athletic performance during the 7-day Marathon des Sables (MdS) which takes place in the Sahara Desert.

Methods

Anonymous data for nationality and average running speed (km/h) of all runners who ran the MdS during the period 2000–2015 were collected from the official website of the race and other related websites. Average maximum temperature for each runner’s country during the month preceding the MdS was collected from www.weatherbase.com. Athletes were divided into two Torigin groups as follows: 25 to 15°C (i.e., cold countries) and 15 to …