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The Effect Of Luck On The Retention Of Head Coaches In The Nfl, Alexander Steen 2016 Liberty University

The Effect Of Luck On The Retention Of Head Coaches In The Nfl, Alexander Steen

Masters Theses

his investigation considers the impact of the concept of luck on coaching retention in the National Football League (NFL). The head coach of an NFL team is often under intense scrutiny to perform in a high profile position. Due to a small inventory of games each season, there is the potential for luck to influence whether or not a season is viewed a success. This study seeks to measure the impact of luck for a given NFL team while attempting to correlate with the retention or release of the head coach.


Effects Of Combination Ice And Compression Socks On Resting Calf Blood Flow In Trained Male Athletes, Michael John Hudock Jr. 2016 University of Dayton

Effects Of Combination Ice And Compression Socks On Resting Calf Blood Flow In Trained Male Athletes, Michael John Hudock Jr.

Honors Theses

Compression socks are common tools that are utilized in the realm of athletics. The purpose of the compression is to increase blood flow to the lower extremities, thereby increasing oxygen and energy sources needed for increased skeletal muscle function and/or recovery. Recently, a product has been marketed that combines the compression element with cryotherapy, the goal being increased blood flow to the lower extremities while reducing inflammation post-workout to quicken recovery. However, to our knowledge, direct measures of blood flow using this type of product have not been performed. Thus, this study looks at the effects of compression with and …


Fall Risk Assessment Of Older Adults With Dementia Attending Goodwill Easter Seals Adult Day Services Programs, Jamie Wynk 2016 University of Dayton

Fall Risk Assessment Of Older Adults With Dementia Attending Goodwill Easter Seals Adult Day Services Programs, Jamie Wynk

Honors Theses

Background and Purpose: Elderly individuals, especially those with dementia, are at an increased risk for falls. These falls can result in extremely serious injuries. However, little is known as to what factors put an Alzheimer’s patient most at risk for falls. This study seeks to determine which known fall risk factors are experienced by adults with dementia who attend adult day services. By understanding what risk factors put an individual at an increased likelihood for falls, a specific intervention can be designed to prevent falls in this population.

Participants: To be included in this study, participants had to …


Current And Past Menstrual Status Is An Important Determinant Of Femoral Neck Geometry In Exercising Women, Rebecca J. Mallinson, Nancy I. Williams, Jenna C. Gibbs, Karsten Koehler, Heather C.M. Allaway, Emily Southmayd, M. J. De Souza 2016 The Pennsylvania State University

Current And Past Menstrual Status Is An Important Determinant Of Femoral Neck Geometry In Exercising Women, Rebecca J. Mallinson, Nancy I. Williams, Jenna C. Gibbs, Karsten Koehler, Heather C.M. Allaway, Emily Southmayd, M. J. De Souza

Department of Nutrition and Health Sciences: Faculty Publications

Menstrual status, both past and current, has been established as an important determinant of bone mineral density (BMD) in young exercising women. However, little is known regarding the association between the cumulative effect of menstrual status and indices of bone health beyond BMD, such as bone geometry and estimated bone strength.

Purpose: This study explores the association between cumulative menstrual status and indices of bone health assessed using dualenergy x-ray absorptiometry (DXA), including femoral neck geometry and strength and areal BMD (aBMD), in exercising women.

Methods: 101 exercising women (22.0 ± 0.4 years, BMI 21.0 ± 0.2 kg/m2, 520±40 min/week …


The Health Habits And Physical Activity Of Student Truck Drivers, Shalace Rose, Janet Wojcik 2016 Winthrop University

The Health Habits And Physical Activity Of Student Truck Drivers, Shalace Rose, Janet Wojcik

The Winthrop McNair Research Bulletin

This study examined health habits and physical activity levels of student truck drivers to determine if they are already at risk of developing health conditions that are shown in the truck driving industry. Student truck drivers from a technical college (N=52) participated in this study. They completed a modified version of a truck driver survey from the Transport Engineering Research Limited in New Zealand (2008). Questions regarding the students’ health habits, physical activity (PA), and wellness in the workplace were included in the anonymous questionnaire. The mean age was 35 +/- 11.03 years. Mean body mass index was 29.4 +/- …


Effects Of Isolated Core Stability Training On Standing Static Postural Control, Recovery Of Standing Postural Control And Kicking Velocity In Soccer Athletes, Ali El-Kerdi 2016 Seton Hall University

Effects Of Isolated Core Stability Training On Standing Static Postural Control, Recovery Of Standing Postural Control And Kicking Velocity In Soccer Athletes, Ali El-Kerdi

Seton Hall University Dissertations and Theses (ETDs)

BACKGROUND: About 1/3 of injuries are non-contact in nature and half of these involve the LE’s. There are numerous anatomical and physiological mechanisms and systems involved in stabilizing the trunk for movement of the lower extremities. The ability of the trunk to maintain the position and motion of the trunk over the pelvis and LE’s is predominantly accomplished via quick postural responses to internal and external forces. These pre-programed postural responses are integrated within the neuromuscular system. It is theorized that poor core stability is a result of a failure in the neuromuscular system to support the trunk and pelvis …


Reactive Strength Index-Modified In Different Plyometric Tasks, Josh Walker, Sarah B. Clarke, Emma Waller, Aaron Robey-Broome, Randall L. Jensen 2016 Northern Michigan University

Reactive Strength Index-Modified In Different Plyometric Tasks, Josh Walker, Sarah B. Clarke, Emma Waller, Aaron Robey-Broome, Randall L. Jensen

Conference Presentations

No abstract provided.


Stretching The Spines Of Gymnasts: A Review, William A. Sands, Jeni R. McNeal, Gabriella Penitente, Steven Ross Murray, Lawrence Nassar, Monèm Jemni, Satoshi Mizuguchi, Michael H. Stone 2016 East Tennessee State University

Stretching The Spines Of Gymnasts: A Review, William A. Sands, Jeni R. Mcneal, Gabriella Penitente, Steven Ross Murray, Lawrence Nassar, Monèm Jemni, Satoshi Mizuguchi, Michael H. Stone

ETSU Faculty Works

Gymnastics is noted for involving highly specialized strength, power, agility and flexibility. Flexibility is perhaps the single greatest discriminator of gymnastics from other sports. The extreme ranges of motion achieved by gymnasts require long periods of training, often occupying more than a decade. Gymnasts also start training at an early age (particularly female gymnasts), and the effect of gymnastics training on these young athletes is poorly understood. One of the concerns of many gymnastics professionals is the training of the spine in hyperextension—the ubiquitous ‘arch’ seen in many gymnastics positions and movements. Training in spine hyperextension usually begins in early …


Enhanced Knee Joint Function Due To Accelerated Rehabilitation Exercise After Anterior Cruciate Ligament Reconstruction Surgery In Korean Male High School Soccer Players., Myungchun Lee, Dong Jun Sung, Joohyung Lee, Inyoung Oh, SoJung Kim, Seungho Kim, Jooyoung Kim 2016 Rowan University

Enhanced Knee Joint Function Due To Accelerated Rehabilitation Exercise After Anterior Cruciate Ligament Reconstruction Surgery In Korean Male High School Soccer Players., Myungchun Lee, Dong Jun Sung, Joohyung Lee, Inyoung Oh, Sojung Kim, Seungho Kim, Jooyoung Kim

College of Science & Mathematics Departmental Research

This study was conducted on Korean male high school soccer players who underwent anterior cruciate ligament reconstruction (ACLR) to identify the effects of an accelerated rehabilitation exercise (ARE) program on knee joint isometric strength, thigh circumference, Lysholm score, and active balance agility. We assigned eight test participants each to a physical therapy group (PTG) and an accelerated rehabilitation exercise group (AREG), and compared differences between the groups. Both the PTG and AREG showed significant increases in 30° away and 60° toward isometric strength after treatment. In addition, significant differences were observed in these strength tests between the two groups. Both …


Coaching Boys’ High School Teams: Female Coaches’ Experiences And Perceptions, Janna LaFountaine, Cindra S. Kamphoff 2016 College of Saint Benedict/Saint John's University

Coaching Boys’ High School Teams: Female Coaches’ Experiences And Perceptions, Janna Lafountaine, Cindra S. Kamphoff

Exercise and Health Science Faculty Publications

Research has suggested that a minimal number of females serve as head coaches of male teams around the world. When they do coach males, female coaches have reported having difficulty establishing credibility, being one of the only female coaches, and feeling unsupported by administrators. The current study used open-ended responses and interview data to understand the experiences and perceptions of females coaching males at the U.S. high school level, as well as addresses the perceived barriers that may prohibit females from coaching boys. In general, the female coaches interviewed felt more support from their athletic administrators, parents, and other coaches …


Strengthening The Springs: Improving Sprint Performance Via Strength Training, Brad H. Deweese, Christopher Bellon, Eric Magrum, Christopher Taber, Timothy J. Suchomel 2016 East Tennessee State University

Strengthening The Springs: Improving Sprint Performance Via Strength Training, Brad H. Deweese, Christopher Bellon, Eric Magrum, Christopher Taber, Timothy J. Suchomel

All PTHMS Faculty Publications

How the inclusion of properly sequenced weightlifting derivatives into the strength-training program can improve sprint performance.


Pull From The Knee: Proper Technique And Application, Brad H. DeWeese, Timothy J. Suchomel, Ambrose J. Serrano, Jarrod D. Burton, Steven K. Scruggs, Christopher B. Taber 2016 East Tennessee State University

Pull From The Knee: Proper Technique And Application, Brad H. Deweese, Timothy J. Suchomel, Ambrose J. Serrano, Jarrod D. Burton, Steven K. Scruggs, Christopher B. Taber

Exercise Science Faculty Publications

The pull from the knee is a weightlifting movement derivative that can be used in the teaching progression of the clean and snatch exercises. This exercise emphasizes positional strength during the transition phase and the triple extension of the hip, knee, and ankle joints that is characteristic of weightlifting movements.


Utilization Of The Clinical Laboratory For The Implementation Of Concussion Biomarkers In Collegiate Football And The Necessity Of Personalized And Predictive Athlete Specific Reference Intervals, Stefanie Podlog (nee Schulte), Natalie N. Rasmussen, Joseph W. McBeth, Patrick Q. Richards, Eric Yochem, David J. Petron, Frederick G. Strathmann 2016 University of St Augustine for Health Science

Utilization Of The Clinical Laboratory For The Implementation Of Concussion Biomarkers In Collegiate Football And The Necessity Of Personalized And Predictive Athlete Specific Reference Intervals, Stefanie Podlog (Nee Schulte), Natalie N. Rasmussen, Joseph W. Mcbeth, Patrick Q. Richards, Eric Yochem, David J. Petron, Frederick G. Strathmann

Athletic Training Collection

Background: A continued interest in concussion biomarkers makes the eventual implementation of identified biomarkers into routine concussion assessment an eventual reality. We sought to develop and test an interdisciplinary approach that could be used to integrate blood-based biomarkers into the established concussion management program for a collegiate football team.

Methods: We used a CLIA-certified laboratory for all testing and chose biomarkers where clinically validated testing was available as would be required for results used in clinical decision making. We summarized the existing methods and results for concussion assessment across an entire season to identify and demonstrate the challenges with the …


Project Energize: Intervention Development And 10 Years Of Progress In Preventing Childhood Obesity Public Health, Elaine Rush, Carolyn Cairncross, Margaret Hinepo Williams, Marilyn Tseng, Tara Coppinger, Steph McLennan, Kasha Latimer 2016 Auckland University of Technology

Project Energize: Intervention Development And 10 Years Of Progress In Preventing Childhood Obesity Public Health, Elaine Rush, Carolyn Cairncross, Margaret Hinepo Williams, Marilyn Tseng, Tara Coppinger, Steph Mclennan, Kasha Latimer

Publications

Prevention of childhood obesity is a global priority. The school setting offers access to large numbers of children and the ability to provide supportive environments for quality physical activity and nutrition. This article describes Project Energize, a through-school physical activity and nutrition programme that celebrated its 10-year anniversary in 2015 so that it might serve as a model for similar practices, initiatives and policies elsewhere. The programme was envisaged and financed by the Waikato District Health Board of New Zealand in 2004 and delivered by Sport Waikato to 124 primary schools as a randomised controlled trial from 2005 to 2006. …


A Comparison Of Increases In Volume Load Over 8 Weeks Of Low-Versus High-Load Resistance Training, Brad J. Schoenfeld, Dan Ogborn, Bret Contreras, Tom Cappaert, Alex Silva Ribeiro, Brent A. Alvar, Andrew D. Vigotsky 2016 CUNY Lehman College

A Comparison Of Increases In Volume Load Over 8 Weeks Of Low-Versus High-Load Resistance Training, Brad J. Schoenfeld, Dan Ogborn, Bret Contreras, Tom Cappaert, Alex Silva Ribeiro, Brent A. Alvar, Andrew D. Vigotsky

Publications and Research

Background: It has been hypothesized that the ability to increase volume load (VL) via a progressive increase in the magnitude of load for a given exercise within a given repetition range could enhance the adaptive response to resistance training.

Objectives: The purpose of this study was to compare changes in volume load (VL) over eight weeks of resistance training (RT) in high-versus low-load protocols.

Materials and Methods: Eighteen well-trained men were matched according to baseline strength were randomly assigned to either a low-load RT(LOW,n= 9) where 25 - 35 repetitions were performed per exercise, or a high-load RT (HIGH,n= 9) …


Rumination And Performance In Dynamic, Team Sport, Michael M. Roy, Daniel Memmert, Anastasia Frees, Joseph R. Radzevick, Jean Pretz, Benjamin Noël 2016 Elizabethtown College

Rumination And Performance In Dynamic, Team Sport, Michael M. Roy, Daniel Memmert, Anastasia Frees, Joseph R. Radzevick, Jean Pretz, Benjamin Noël

Management Faculty Publications

People high in rumination are good at tasks that require persistence whereas people low in rumination is good at tasks that require flexibility. Here we examine real world implications of these differences in dynamic, team sport. In two studies, we found that professional male football (soccer) players from Germany and female field hockey players on the US national team were lower in rumination than were non-athletes. Further, low levels of rumination were associated with a longer career at a higher level in football players. Results indicate that athletes in dynamic, team sport might benefit from the flexibility associated with being …


The Effect Of Arm Position On Lower Extremity Kinematics During A Single Limb Drop Landing: A Preliminary Study, C. Masters, J. Johnstone, Gerwyn Hughes 2016 University of San Francisco

The Effect Of Arm Position On Lower Extremity Kinematics During A Single Limb Drop Landing: A Preliminary Study, C. Masters, J. Johnstone, Gerwyn Hughes

Kinesiology (Formerly Exercise and Sport Science)

Anterior cruciate ligament (ACL) injuries occur most commonly during non-contact situations, such as landing from a jump. Arm position has been shown to affect the loading of the lower extremity and therefore alter the potential injury risk. This study aimed to investigate the effect of arm position on lower extremity kinematics during single limb drop landings. Eight recreational American football players performed single limb drop landings on their preferential limb in four different conditions; (1) control (arms free); (2) arms to landing limb side; (3) arms in front of body; and (4) arms away from landing limb side. Kinematics of …


The Effect Of Repetitive Ankle Perturbations On Muscle Reaction Time And Muscle Activity, Peter K. Thain, Andrew C.S. Mitchell, Gerwyn Hughes 2016 University of San Francisco

The Effect Of Repetitive Ankle Perturbations On Muscle Reaction Time And Muscle Activity, Peter K. Thain, Andrew C.S. Mitchell, Gerwyn Hughes

Kinesiology (Formerly Exercise and Sport Science)

The use of a tilt platform to simulate a lateral ankle sprain and record muscle reaction time is a well-established procedure. However, a potential caveat is that repetitive ankle perturbation may cause a natural attenuation of the reflex latency and amplitude. This is an important area to investigate as many researchers examine the effect of an intervention on muscle reaction time. Muscle reaction time, peak and average amplitude of the peroneus longus and tibialis anterior in response to a simulated lateral ankle sprain (combined inversion and plantarflexion movement) were calculated in twenty-two physically active participants. The 40 perturbations were divided …


An Ultrasonographic Analysis Of The Structures Of The Subacromial Space, As They Relate To The Postures Of Upper String Musicians, Elliot V. Smithson 2016 Marshall University

An Ultrasonographic Analysis Of The Structures Of The Subacromial Space, As They Relate To The Postures Of Upper String Musicians, Elliot V. Smithson

Theses, Dissertations and Capstones

Background: The leading source of general population shoulder pain is subacromial impingement syndrome (SAIS) which can contribute to rotator cuff disease (RCD). 1 It has been reported that up to 12% of musicians end their musical career due to musculoskeletal injury.2 SAIS is a common source of shoulder pain in the bowing arm of upper string musicians.3 However, the mechanisms leading to shoulder pain in upper string musicians are not well known.

Purpose: The purpose of this study was to characterize aspects of the subacromial space anatomy while in standard playing positions of upper string musicians, specifically measurements …


Do Isokinetic Variables Generated Correlate To Vertical Jump And Standing Long Jump Measures In Collegiate Football Athletes?, James Russell Smothermon 2016 Marshall University

Do Isokinetic Variables Generated Correlate To Vertical Jump And Standing Long Jump Measures In Collegiate Football Athletes?, James Russell Smothermon

Theses, Dissertations and Capstones

In this study, a correlation between isokinetic testing of the knee and the vertical jump and single leg jump in collegiate division 1 football players was investigated. The medical records of 68 athletes were selected for this study. Correlations and two-tailed regressions were run. Data was analyzed with raw numbers as well as allometrically scaled numbers. Correlation analysis is revealed time to peak torque (TPT60) in both the right and left hamstrings at 60°/sec was significant in the vertical jump (VJ). At 180°/sec, power in the left leg (P180-LQ and P180-LH), peak torque in the left quadriceps (PT180-LQ), and left …


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