Kinesiology Commons^™

The Effect Of Military Load Carriage On Postural Sway, Forward Trunk Lean, And Pelvic Girdle Motion, Eileen M. Strube, Andrea Sumner, Roger O. Kollock Jr, Kenneth E. Games, Marie A. Lackamp, Masahiro Mizutani, Joellen M. Sefton

International Journal of Exercise Science

International Journal of Exercise Science 10(1): 25-36, 2017. Musculoskeletal injuries are a common occurrence in military service members. It is believed that the load carried by the service member impedes stability and alters back and pelvis kinematics, increasing their susceptibility to musculoskeletal injuries, specifically in the lower extremities. The purpose of this study was to examine the effects of two different loads on postural sway, forward trunk lean, and pelvic girdle motion in United States Army Cadets. Twenty male Army Reserve Officers’ Training Corps Cadets participated in this study. Each participant performed the Modified Clinical Testing of Sensory Interaction (mCTSIB) …

Sport Commitment Among Adult Recreational Soccer Players: Test Of An Expanded Model, Amanda L. Frayeh, Beth Lewis

International Journal of Exercise Science

International Journal of Exercise Science 10(1): 4-24, 2017. Adult sport leagues provide opportunities for physical activity (PA), but little is known about adults’ commitment to recreational sports. We proposed two expanded versions of Scanlan and colleagues’ sport commitment model (SCM) to explore psychosocial factors related to adults’ participation in these leagues. Model 1 proposed athletic identity and social cohesion as additional predictors of commitment. Previous research found these variables to be positively related to commitment, but had not systematically examined them within the context of the SCM. We also explored participation in moderate-to-vigorous physical activity (MVPA) as a behavioral manifestation …

2016 International Journal Of Exercise Science Reviewer List

International Journal of Exercise Science

2016 International Journal of Exercise Science Reviewer List

International Journal of Exercise Science 10(1): 1-3, 2017

Implementing Comprehensive School Physical Activity Programs: A Wayne State University Case Study, Erin E. Centeio, Nate Mccaughtry

Kinesiology, Health and Sport Studies

Comprehensive school physical activity programs (CSPAPs) have been highlighted by numerous public health and education agencies for their potential to improve the health and academic achievement of American youth. A CSPAP integrates physical activity throughout the school environment before, during and after school by engaging educators, children, families and community organizations. As the design, implementation and evaluation of effective CSPAP programs has inched forward, so has the call for physical education teacher education (PETE) programs to prepare the next generation of physical educators with the skills and knowledge needed to one day lead CSPAP efforts in K-12 schools. The purpose …

A Comparative Evaluation Of Gait Between Children With Autism And Typically Developing Matched Controls, Janet S. Dufek, Jeffrey D. Eggleston, John R. Harry, Robbin Hickman

Integrated Health Sciences Faculty Research

Anecdotal reports suggest children with autism spectrum disorder (ASD) ambulate differently than peers with typical development (TD). Little empirical evidence supports these reports. Children with ASD exhibit delayed motor skills, and it is important to determine whether or not motor movement deficits exist during walking. The purpose of the study was to perform a comprehensive lower-extremity gait analysis between children (aged 5–12 years) with ASD and age- and gender-matched-samples with TD. Gait parameters were normalized to 101 data points and the gait cycle was divided into seven sub-phases. The Model Statistic procedure was used to test for statistical significance between …

The Examination Of Slo-Pitch Hitting Movement Coordination, Tong-Ching Tom Wu, Pierre Gervais, Pierre Baudin, Marcel Bouffard

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

This study developed an interdisciplinary approach by utilizing the principles of ecological task analysis and movement coordination from areas of motor leaning and biomechanics to examine the skill of slo-pitch softball hitting. The purpose of this study was to examine the influence of a task constraint, stride technique, and an environmental constraint, pitched ball location, on the participants’ movement patterns. Ten elite male softball players participated in the study and a two-way ANOVA of 2 locations of pitch (inside and outside) x 3 strides (open, parallel and closed) repeated measure study was conducted. The results showed that participants demonstrated different …

The Potential Role Of Aerobic Exercise-Induced Pentraxin 3 On Obesity-Related Inflammation And Metabolic Dysregulation, Aaron L. Slusher, Chun-Jung Huang, Edmund O. Acevedo

Kinesiology and Health Sciences Publications

Obesity is defined as the excess accumulation of intra-abdominal body fat, resulting in a state of chronic, low-grade proinflammation that can directly contribute to the development of insulin resistance. Pentraxin 3 (PTX3) is an acute-phase protein that is expressed by a variety of tissue and cell sources and provides an anti-inflammatory property to downregulate the production of proinflammatory cytokines, in particular interleukin-1 beta and tumor necrosis factor alpha. Although PTX3 may therapeutically aid in altering the proinflammatory milieu in obese individuals, and despite elevated expression of PTX3 mRNA observed in adipose tissue, the circulating level of PTX3 is reduced with …

A Closer Look At Rural-Urban Health Disparities: Associations Between Obesity And Rurality Vary By Geospatial And Sociodemographic Factors, Steven A. Cohen, Sarah K. Cook, Lauren Kelley, Julia D. Foutz, Trisha A. Sando

Kinesiology and Health Sciences Publications

Background: Obesity affects over one-third of older adults in the United States. Both aging and obesity contribute to an increased risk for chronic disease, early mortality, and additional health care utilization. Obesity rates are higher in rural areas than in urban areas, although findings are mixed. The objectives of this study are to assess potential nonlinearity in the association between rurality and obesity, and to evaluate the potential for socioeconomic status and geographic area to moderate the associations between rurality and obesity.

Methods: Using a representative sample of adults aged 65 and above from the Behavioral Risk Factor Surveillance System, …

Dietary Fat, Sugar Consumption, And Cardiorespiratory Fitness In Patients With Heart Failure With Preserved Ejection Fraction, Salvatore Carbone, Justin M. Canada, Leo F. Buckley, Cory R. Trankle, Hayley E. Billingsley, Dave L. Dixon, Adolfo G. Mauro, Sofanit Dessie, Dinesh Kadariya, Eleonora Mezzaroma, Raffaella Buzzetti, Ross Arena, Benjamin W. Van Tassell, Stefano Toldo, Antonio Abbate

Kinesiology and Health Sciences Publications

Heart failure with preserved ejection fraction (HFpEF) is associated with obesity and, indirectly, with unhealthy diet. The role of dietary components in HFpEF is, however, largely unknown. In this study, the authors showed that in obese HFpEF patients, consumption of unsaturated fatty acids (UFA), was associated with better cardiorespiratory fitness, and UFA consumption correlated with better diastolic function and with greater fat-free mass. Similarly, mice fed with a high-fat diet rich in UFA and low in sugars had preserved myocardial function and reduced weight gain. Randomized clinical trials increasing dietary UFA consumption and reducing sugar consumption are warranted to confirm …

Using Xbox Kinect Motion Capture Technology To Improve Clinical Rehabilitation Outcomes For Balance And Cardiovascular Health In An Individual With Chronic Tbi, Shane Chanpimol, Bryant A. Seamon, Haniel J. Hernandez, Michael O. Harris-Love, Marc R. Blackman

Exercise and Nutrition Sciences Faculty Publications

Background

Motion capture virtual reality-based rehabilitation has become more common. However, therapists face challenges to the implementation of virtual reality (VR) in clinical settings. Use of motion capture technology such as the Xbox Kinect may provide a useful rehabilitation tool for the treatment of postural instability and cardiovascular deconditioning in individuals with chronic severe traumatic brain injury (TBI). The primary purpose of this study was to evaluate the effects of a Kinect-based VR intervention using commercially available motion capture games on balance outcomes for an individual with chronic TBI. The secondary purpose was to assess the feasibility of this intervention …

Multifactorial Examination Of Sex-Differences In Head Injuries And Concussions Among Collegiate Soccer Players: Ncaa Iss, 2004–2009, Avinash Chandran, Mary Barron, Beverly Westerman, Loretta Dipietro

Exercise and Nutrition Sciences Faculty Publications

Background

While head injuries and concussions are major concerns among soccer players, the multifactorial nature of head injury observations in this group remains relatively undefined. We aim to extend previous analyses and examine sex-differences in the incidence of head injuries, odds of head injuries within an injured sample, and severity of head injuries, among collegiate soccer players between 2004 and 2009.

Methods

Data collected within the National Collegiate Athletic Association (NCAA) Injury Surveillance System (ISS) between the years of 2004 and 2009, were analyzed in this study. Unadjusted rate ratios (RR), compared incidence rates between categories of sex, injury mechanism, …

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 Zip^TM was compared to activity measurement using Yamax Digi-Walker^TM SW701 for a group of randomly selected 25 children in Grades 3, 4, and 5. Fitbit Zip^TM wireless pedometers were found to have an appropriate degree (Nunnally & Bernstein, 1994) of accuracy and reliability compared to the Yamax Digi-Walker^TM SW701 pedometer. The Fitbit Zip^TM wireless pedometer collected more step counts than the Yamax Digi-Walker^TM SW701 pedometer; however, the …

The Effects Of Flexor Pronator Mass Fatigue On Medial Elbow Stability, Nathaniel Harvey Millard

Theses, Dissertations and Capstones

Introduction: The medial elbow is supported from valgus loading with the ulnar collateral ligament (UCL), the flexor pronator mass (FPM), and the radial head. Fatigue of muscle can lead to a decrease in force production. The decrease in force production can lead to a decrease in joint stability. This study tested the effect of fatigue of the FPM muscles on the width of the medial joint space.

Methods: Thirty-one participants volunteered for this study (18 female and 12 male, 1 excluded; mean height 170.2±10.1 cm, mean weight 71.2±15.6 kg, mean age 21.53±1.87 years old). Ultrasound images of the width of …

Beneficial Aerodynamic Effect Of Wing Scales On The Climbing Flight Of Butterflies, Nathan Slegers, Michael Heilman, Jacob Cranford, Amy Lang, John Yoder, Maria Laura Habegger

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

It is hypothesized that butterfly wing scale geometry and surface patterning may function to improve aerodynamic efficiency. In order to investigate this hypothesis, a method to measure butterfly flapping kinematics optically over long uninhibited flapping sequences was developed. Statistical results for the climbing flight flapping kinematics of 11 butterflies, based on a total of 236 individual flights, both with and without their wing scales, are presented. Results show, that for each of the 11 butterflies, the mean climbing efficiency decreased after scales were removed. Data was reduced to a single set of differences of climbing efficiency using are paired t …

The Validity Of Height As A Determinant Of Takeoff Distance To Hurdle One In Ncaa Division Iii Hurdlers 2017, Phillip Wiltshire

Master's Theses

The purpose of this study was to determine if the relationships between the height of a hurdler and the takeoff distance to the first hurdle for men and women as reported by Frye (2008) were valid for NCAA Division III 100 m and 110 m hurdlers. With no specific research reported to validate Frye’s data, it is unclear how the suggested takeoff distances were developed. It is also unclear whether hurdler height or another factor is the main determinant of takeoff distance for the high hurdlers. Participants in this study were three female 100 m hurdlers and four male 110 …

Reliability And Validity Of A Modified Anaerobic Speed Test To Determine Anaerobic Capacity In Ncaa Division Ii Soccer Players, Kenji Murao

Projects

Anaerobic capacity is an important performance variable for soccer athletes to compete at higher levels of competition. The purpose of this study was to develop a sports-specific anaerobic capacity test for soccer players that could be administered on commercial treadmills found in most exercise facilities. The Wingate Anaerobic test (WAnT) is the most common test for anaerobic capacity, however it is a cycle ergometer test, which is not sports-specific to running type athletes. The Anaerobic Speed Test (AST) is an anaerobic capacity test on a treadmill, however the testing protocol (20% incline) cannot be done on commercial treadmills because they …

The Effects Of Ugg Boots On Lower Extremity Walking, Ariana Lafavre

Undergraduate Review

UGG boots have become an increasingly popular choice in footwear. Women, especially, have bought UGG boots at a high rate, making the shoe one of the top footwear choices in today’s world. UGG boots can be described as a type of flat footwear and flat footwear does not provide medial longitudinal arch support on the bottom of the foot. This lack of support may cause foot injury due to over pronation in the subtalar joint. There was still the question of if UGG boots limits rear foot pronation movement. The purpose of this study was to examine and compare the …

Changes In Balance And Joint Position Sense During A 12-Day High Altitude Trek: The British Services Dhaulagiri Medical Research Expedition, Sarah B. Clarke

Datasets

Postural control and joint position sense are essential for safely undertaking leisure and professional activities, particularly at high altitude. We tested whether exposure to a 12-day trek with a gradual ascent to high altitude impairs postural control and joint position sense. This was a repeated measures observational study of 12 military service personnel (28±4 years). Postural control (sway velocity measured by a portable force platform) during standing balance, a Sharpened Romberg Test and knee joint position sense were measured, in England (113m), and at 3 research camps (3619m, 4600m and 5140m) on a 12-day high altitude trek in the Dhaulagiri …

Impact Of Age On Cerebrovascular Dilation Versus Reactivity To Hypercapnia., Nicole S Coverdale, Mark B Badrov, J Kevin Shoemaker

Kinesiology Publications

This study quantified the effect of age on cerebrovascular reactivity and cerebrovascular conductance while accounting for differences in grey matter volume in younger (YA: n = 12; 24 ± 4 years, six females) and older adults (OA: n = 10; 66 ± 7 years; five females). Cerebral blood flow velocity (CBFV; transcranial Doppler) in the middle cerebral artery (MCA), MCA cross-sectional area (CSA), intracranial volumes (magnetic resonance imaging), and mean arterial pressure (MAP; Finometer), were measured under normocapnic and hypercapnic (6% carbon dioxide) conditions. Cerebral blood flow (CBF) was quantified from CBFV and MCA CSA and normalized to grey matter …

An Investigation Of The Mechanism Of Traumatic Brain Injury Caused By Blast In The Open Field, Ke Feng

Wayne State University Dissertations

Blast-induced traumatic brain injury (bTBI) is a signature wound of modern warfare. The current incomplete understanding of its injury mechanism impedes the development of strategies for effective protection of bTBI. Despite a considerable amount of experimental animal studies focused on the evaluation of brain neurotrauma caused by blast exposure, there is very limited knowledge on the biomechanical responses of the gyrenecephalic brain subjected to primary free-field blast waves imposed in vivo, and the correlation analysis between the biomechanical responses and its injury outcomes. Such information is crucial to the development of injury criteria of bTBI.

This study aims to evaluate …