Kinesiology Commons^™

A Tale Of Two Tournaments: The Red Cross Games And The Early Ncaa-Nit Relationship, Chad R. Carlson

Faculty Research and Creative Activity

The purpose of this article is to explore the relationship between the National Invitational Tournament (NIT) and National Collegiate Athletic Association (NCAA). To do so, the author explores the Red Cross War Benefit Games, which pitted the champions of the two tournaments against one another, with the proceeds benefiting the Red Cross. These contests represented the only times the two tournaments or their teams interacted. The author explores the Games’ significance and the manner in which they helped propel the NCAA men’s basketball tournament to preeminent status.

Book Review: National Title: The Unlikely Tale Of The Naib Tournament, Chad R. Carlson

Faculty Research and Creative Activity

No abstract provided.

Nebraska Biomechanics Core Facilty 2011-2012 Annual Report, Issue 10, Nebraska Biomechanics Core Facility

Biomechanics Annual Report

June 2011 - August 2012

This issue features Featured news, Staff updates, Grants and Projects, Collaborations, Visitors, Awards, Publications, Travels, and Support.

A Positive Correlation Between Imagery And Athletic Performance, Erik Lee Foor

Theses Digitization Project

The main purpose of this project was to present to other athletes and coaches an unconventional form of practice; the utilization of imagery and how it can lead to improved athletic performance in many different sports including tennis, golf, cross-country, basketball, track & field gymnastics, diving, soccer and weight-lifting. This project analyzed multiple studies in which the use of imagery was tested among a number of athletes during different sports activities. The data was evaluated to show the positive effects of imagery and visual motor behavior rehearsal (VMBR) as a whole on athletes. A total of 25 peer-reviewed articles were …

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.

Biophysical And Biochemical Factors In The Cellular Microenvironment; Effects On Cell Migration And Invasion, Shalini Menon

Wayne State University Dissertations

Cellular migration is a vital process central to many physiological events including development, immune surveillance and wound healing. However, migration and invasion are not unique to normal physiology, they are also key determinants in the progression of disease states such as cancer. Given the significance of migration it is important that we understand how the process is regulated intracellularly and the various stimuli that can promote it. Even though the role of biochemical factors in mediating migration has been studied extensively, the role of biophysical factors in modulating migration and invasion is less appreciation. The biochemical and biophysical components of …

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 …

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 …

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 …

Generalized Linear Latent Mixed Modeling Of Functional Independent Measures And Patient Outcomes, Maduranga Kasun Dassanayake

Open Access Theses & Dissertations

The Functional Independent Measure (FIM) is one of the most widely accepted functional assessment measures used in the rehabilitation community. Past research studies have investigated the relationship between place of discharge, admission FIM scores or FIM difference scores, and patients' characteristics and found relationships between those variables. However, most of these studies fail to account for the multi-layered multidimensionality of the FIM and the measurement error associated with the FIM items. This study utilizes Generalized Linear Latent Mixed Models (GLLAMM) and Structural Equation Models (SEM) to assess which patient characteristics are associated with FIM difference scores and the structural relationship …

Impacts On Balance When Walking In Occupational Footwear, Harish Chander

Electronic Theses and Dissertations

Hazards and challenges present in the workplace pose a number of potential risks for injuries and illness. Nearly 3.1 million nonfatal workplace injuries and illness were reported in 2010 (BLS, 2010). The probability of falls has been related to balance decrements. Further, an important point of distinction is 45% of all falls have been attributed to inappropriate footwear (Menant et al. 2008) Previous studies have shown decrements in balance as a result of different footwear (Menant et al. 2008) and after an increased workload over a specific period of time (Yaggie & McGregor, 2002; Gribble & Hertel, 2004). Occupational footwear …

Football Helmet Fitment And Its Effect On Helmet Performance, Ron Jadischke

Wayne State University Theses

A method and system to objectively quantify helmet fitment was designed and developed. It measures the pressure between the energy-absorbing material in the helmet and the athlete's head. This system is also capable of measuring surface pressure during impact events. A volunteer-based field study was conducted to quantify how helmets were fitting athletes in a real-life setting. The helmets fit athletes in varying degrees of tightness and evenness. Most athletes (59%) had the highest pressures in the frontal area and 29% had the highest pressure in the occipital area. A large-sized helmet on the Hybrid III headform represented how most …

Contact Pressure Distribution Of Osteochondral Defects Of The Knee: Effects Of Non-Vertical Walls, Scott Ensminger

Wayne State University Theses

Purpose: To examine the relationship between well-shouldered osteochondral defects and

defects of different geometries by studying their effects on rim stress concentration and

load redistribution in the human knee.

Methods: Ten fresh-frozen cadaveric knees were mounted at 30° of flexion in a materials

testing machine. Digital electronic pressure sensors were placed in the medial and lateral

compartments of the knee. Dynamic pressure readings were recorded throughout the

loading and holding phases as each knee was loaded to 700N and held for 5 seconds.

Artificial defects were created in each knee to simulate well-shouldered defects and

beveled-defects. Loading was repeated for …

Psychological And Physiological Responses Of Males Viewing Same Gender Advertisements, Phil Dittmer

Wayne State University Theses

Body image has been a well established research topic in the field of sport and exercise psychology. However, most of the literature focuses on female body image and ignores male body image. It has been established by current literature that men react the same way as females when presented with pictures of the ideal body of the same sex; a negative body image affect. However, it is unknown in both females and males if this negative body image affect is a strong enough response to elicit a physiological stress response. This master's thesis serves as an explorative project to bridge …

Use Of A Video Game Based Balance Training Intervention On The Balance And Function Of Children With Developmental Disabilities, Gina C. Siconolfi-Morris

Theses and Dissertations--Rehabilitation Sciences

Many children with developmental disabilities (DD) have physical impairments and limitations in their participation. Rehabilitation research often focuses on either physical impairments or participation restrictions, when both need to be investigated. The purposes of these two studies were to evaluate an at home therapist directed video game balance training intervention on balance, gait velocity (GV), hip strength and activities of children with DD. The pilot study was a single-subject non-concurrent multiple baseline design. Balance measures included: weight bearing symmetry; center of pressure area and velocity; time to boundary mean minima and standard deviation; and timed up and go. The participant’s …

Body Mass Bias In Exercise Physiology, Paul M. Vanderburgh

Health and Sport Science Faculty Publications

In certain physically demanding occupations, especially the military, body mass bias has substantive implications. Work physiologists have determined that despite body mass bias in the common military physical fitness tests, the larger service members were often better performers of the physically demanding occupational tasks (Bilzon et al., 2002; Lyons et al., 2005; Rayson et al., 2000). That is, they could carry more, more easily evacuate casualties, and better engage in heavy materiel handling. Yet, the smaller personnel were achieving better scores on the physical fitness tests, the results of which have significant promotion and advancement implications (Vanderburgh & Mahar , …

Reliability Of Semiautomated Computational Methods For Estimating Tibiofemoral Contact Stress In The Multicenter Osteoarthritis Study, Donald D. Anderson, Neil A. Segal, Andrew M. Kern, Michael C. Nevitt, James C. Torner, John A. Lynch

Journal Articles

Recent findings suggest that contact stress is a potent predictor of subsequent symptomatic osteoarthritis development in the knee. However, much larger numbers of knees (likely on the order of hundreds, if not thousands) need to be reliably analyzed to achieve the statistical power necessary to clarify this relationship. This study assessed the reliability of new semiautomated computational methods for estimating contact stress in knees from large population-based cohorts. Ten knees of subjects from the Multicenter Osteoarthritis Study were included. Bone surfaces were manually segmented from sequential 1.0 Tesla magnetic resonance imaging slices by three individuals on two nonconsecutive days. Four …

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 Effects Of Seat Post Angle In Cycling Performance, Saori Hanaki-Martin

Theses and Dissertations--Kinesiology and Health Promotion

Triathlon involves three different modes of endurance events, swim, bike and run, consecutively. Transitions between events are critical to be successful in the sport; however, many triathletes report impaired running performance due to adverse residual effects from cycling. One of the strategies that triathletes use to manage the adverse effects is to use a bicycle with a more vertical seat post angle. There is limited evidence that support the effectiveness of such bicycle geometry, but many of these studies lacks ecological validity.

Twelve triathletes and cyclists completed a 20-km simulated course with instrumentations for 3D motion, kinetic, and electromyographic analyses …

Relationships Of Access And Affordability To Household Food Security Status Among Rural, Low Income Caregivers, Jodi Elaine Marani

Theses and Dissertations--Kinesiology and Health Promotion

Household food security status in rural areas is a significant issue facing caregivers as positive health outcomes depend on appropriate access to healthy foods necessary to lead an active life. Access and affordability of healthy foods are two mediating factors of household food security that may be improved to ultimately increase rates of food security and overall health status among rural, low income populations.

The purpose of the study was to examine the factors of access and affordability of nutritionally adequate food sources in one rural community in relation to food security status through the perspective of its caregivers. In …

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 …

Training, Nutrition, Injury And Lifestyle Characteristics Of Shorter Distance Triathletes, Loren Elizabeth Johnson

LSU Master's Theses

Triathlon is an increasingly popular sport in which an athlete competes in swimming, biking and running in a single competitive bout. Today there are more than 140,000 members in the sanctioning body for triathlon. However, there is little descriptive data about this group of athletes. PURPOSE: The primary purpose of this exploratory study was to describe the demographics, training habits, nutritional practices, injury occurrence and overall health status of triathletes and identify any differences between two studies that collected this information. The secondary purpose was to examine any significant correlations among the major outcome variables in the LSU study. METHODS: …

Does Endurance Training Alter Energy Balance?, Brittany Inlow

LSU Master's Theses

An examination of the effects of a structured activity program on resting metabolic rate (RMR), physical activity, and dietary behavior is essential in gaining a better understanding of potential strategies that may be used in future exercise training programs. PURPOSE: To explore whether endurance training alters energy balance via changes in resting metabolic rate (RMR), daily energy expenditure (EE) and energy intake (EI). METHODS: Twenty-four subjects (17 females, 7 males; 21 + 0.3 years old) were assigned to one of two groups: 1) endurance (E; n = 12), or 2) active control (AC; n = 12). The E group completed …

The Acute Effects Of Stretching On Pennation Angle And Force Production, Ryan William-Ignatius Miskowiec

LSU Master's Theses

PURPOSE: This study was designed to investigate the acute effects of stretching on pennation angle of the Medial Gastrocnemius and maximal voluntary isotonic plantar flexion. METHODS: 24 healthy college age subjects (14 female, 10 male, age 19-30) completed four trials using a randomized crossover design. Trials consisted of assessing the maximal voluntary isotonic contraction (MVC) and pennation angle (PA) before and after each treatment. Treatments consisted of either stretching (S) or mock stretching (MS). The S treatment involved four 30 second periods of stretching with 15 seconds of rest in between. During the MS treatment subjects were maintained in the …

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 …

A Systematic Review Of Physical Activity Interventions In Hispanic Adults, Melinda J. Ickes, Manoj Sharma

Kinesiology and Health Promotion Faculty Publications

Healthy People 2020 aims to achieve health equity, eliminate disparities, and improve the health of all groups. Regular physical activity (PA) improves overall health and fitness and has the capability to reduce risk for chronic diseases. Identifying barriers which relate to the Hispanic population is important when designing PA interventions. Therefore, the purpose was to review existing PA interventions targeting Hispanic adults published between 1988 and 2011. This paper was limited to interventions which included more than 35% Hispanic adults (n = 20). Most of the interventions were community based (n = 16), although clinical, family-based, and faith-based …