Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Sports Sciences

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 7951 - 7980 of 9128

Full-Text Articles in Medicine and Health Sciences

Football Media Guide 2013, Indiana State University Jan 2013

Football Media Guide 2013, Indiana State University

Intercollegiate Athletics

No abstract provided.

Go to article

The Role Of Amylin In Type 2 Diabetes, Kristina Kurkimilis Jan 2013

The Role Of Amylin In Type 2 Diabetes, Kristina Kurkimilis

Senior Honors Theses and Projects

Type 2 diabetes is a worldwide epidemic due to many increasing risk factors such as obesity. New avenues are constantly being explored to find solutions for this impactful disease. Biochemical means are being looked into as a possible solution due to the polypeptide Amylin. An explanation for the connection between Amylin and type 2 diabetes is given, by explaining each separately and then connecting the amyloid fibril formation to type 2 diabetes. The information provided was collected through an extensive literature review.

Go to article

The Glass Ceiling: Examining Leadership Perceptions Within The Domain Of Athletic Administration, Brittany J. Galloway Jan 2013

The Glass Ceiling: Examining Leadership Perceptions Within The Domain Of Athletic Administration, Brittany J. Galloway

Senior Honors Theses and Projects

The "glass ceiling" is a metaphor for examining gender disparities between men and women within the workplace. The disparity is particularly dominate in the domain of athletic administration. This study evaluates specific leadership characteristics and their relationship to gender stereotyping. It also examines perceptions that individuals have on leadership based off because athletic administration is specifically a male dominated domain there appears to be discrimination against women inducing a gender gap, and stunting their advancement into top level managerial positions.

Go to article

The Effects Of Fatigue On A Dual-Task Postural Control Measure, Allisha R. Guzdial Jan 2013

The Effects Of Fatigue On A Dual-Task Postural Control Measure, Allisha R. Guzdial

Online Theses and Dissertations

CONTEXT: Concussions are a major concern in sport and healthcare professionals are recognizing its profoundness in the impact it has on athletes. There may be limitations in the current approach to assessments among each individual evaluation involved; however, the combination of all three assessments adds to its strength and determining the overall understanding of the concussion and its effects. Any measure of assessment that connects underlying issues arising from concussion to help decrease long-term impairments by returning to play prematurely, risking further injury, is essential. The need for a dual-task assessment delivers an increased sensitivity to the assessment by combining …

Go to article

High Jump Analysis, Paige Cooke Jan 2013

High Jump Analysis, Paige Cooke

Undergraduate Journal of Mathematical Modeling: One + Two

This project presents a mathematical analysis of the high jump, a popular track and field event. The first and second stages of the high jump correspond to the athlete’s run along two distinct trajectories. The third stage is the actual jump. We propose an individual model for each of these stages and show how to combine these models to study the dynamics of the entire high jump.

Go to article

Business Plan: Sports Facility In Rochester, Minnesota, Nikki Scherr Jan 2013

Business Plan: Sports Facility In Rochester, Minnesota, Nikki Scherr

Master of Arts in Sport Management

This capstone project involves the construction of a new sports facility, The Sports Hut, located in Rochester, Minnesota. The mission of The Sports Hut organization is to get kids active at a young age, which allows the opportunity for athletes to thrive in their sport and passions, while providing a place to learn and grow in a healthy environment. Although obesity can be a very complex issue, Miller, Rosenbloom and Silverstein (2004) have discovered that obesity affects more than 30% of children and can be found commonly due to the environment and lifestyle in which they group up in. It …

Go to article

Effect Of Gps Feedback On Lactate Threshold Pacing In Intercollegiate Distance Runners, Jacob W. Smith, Matthew F. Moran, John T. Foley Jan 2013

Effect Of Gps Feedback On Lactate Threshold Pacing In Intercollegiate Distance Runners, Jacob W. Smith, Matthew F. Moran, John T. Foley

All PTHMS Faculty Publications

In their roles as coaches, the authors have observed that first-year collegiate distance runners often have difficulty running at prescribed training paces during lactate threshold (LT) training runs. Previous research has validated the accuracy of global positioning system (GPS) devices in providing distance and velocity feedback during running. The purpose of this study was to determine the efficacy of using the Garmin Forerunner 305 GPS watch (Garmin) to reduce deviations from prescribed training paces during LT runs with first-year collegiate runners. Participants were two groups of varsity cross country runners who completed a three-week LT training intervention either with (n …

Go to article

A Feedback Inclusive Neuromuscular Training Program Alters Frontal Plane Kinematics, Eric K. Greska, Nelson Cortes, Bonnie L. Van Lunen, James A. Oñate Jan 2013

A Feedback Inclusive Neuromuscular Training Program Alters Frontal Plane Kinematics, Eric K. Greska, Nelson Cortes, Bonnie L. Van Lunen, James A. Oñate

Rehabilitation Sciences Faculty Publications

-Anterior cruciate ligament (ACL) neuromuscular training programs have demonstrated beneficial effects in reducing ACL injuries, yet further evaluation of their effects on biomechanical measures across a sports team season is required to elucidate the specific factors that are modifiable. The purpose of this study was to evaluate the effects of a 10-week off-season neuromuscular training program on lower extremity kinematics. Twelve Division I female soccer players (age: 19.2 ± 0.8 years, height: 1.67 ± 0.1 m, weight: 60.2 ± 6.5 kg) performed unanticipated dynamic trials of a running stop-jump task pretraining and posttraining. Data collection was performed using an 8-camera …

Go to article

Choice Response Time Differences Between Recently Recovered Concussed And Healthy Student-Athletes, Tiffen Tapia-Lovler Jan 2013

Choice Response Time Differences Between Recently Recovered Concussed And Healthy Student-Athletes, Tiffen Tapia-Lovler

College of Graduate Studies: Theses & Dissertations

Some 1.6 to 3.8 million sports-related concussions occur annually in the United States. Utilization of test batteries and exercise protocols are recommended to ensure athletes recover completely. Many batteries involve response time (RT) tests, which show response time increases post concussion. A major limitation of RT tests is that all are done in static position. Additionally, many studies show a lingering effect on RT. The addition of RT tests to check for lingering symptoms could be beneficial. The purpose of this study was to see if significant differences could be found in RT tests involving dynamic movement between healthy studentathletes …

Go to article

Neuromuscular Fatigue And Biomechanical Alterations During High-Intensity, Constant-Load Cycling, Amanda Julie Overton Jan 2013

Neuromuscular Fatigue And Biomechanical Alterations During High-Intensity, Constant-Load Cycling, Amanda Julie Overton

Theses: Doctorates and Masters

Neuromuscular fatigue is an inevitable process at play during prolonged exercise, and may be caused by multiple alterations within the central nervous system and peripheral musculature. As fatigue develops, the neuromuscular system must adapt to these changes by making compensatory movement pattern adjustments so as to use motor pathways that are less fatigued in an effort to maintain task performance; motor variability is thus increased. The primary purpose of the four studies contained within this doctoral thesis was to detail the progression of exercise-induced neuromuscular fatigue, and to improve our understanding of the muscle activation and joint kinematic alterations that …

Go to article

Effects Of Pulsed Electromagnetic Field Therapy On Symptoms Associated With Eccentric Exercise-Induced Muscle Damage, Henry Banyard Jan 2013

Effects Of Pulsed Electromagnetic Field Therapy On Symptoms Associated With Eccentric Exercise-Induced Muscle Damage, Henry Banyard

Theses: Doctorates and Masters

Unaccustomed exercise consisting of eccentric contractions induces muscle damage that is characterised by muscle weakness, soreness, swelling and increased muscle stiffness. These symptoms affect daily activities and athletic performance; therefore, interventions to attenuate the symptoms and enhance recovery from muscle damage are necessary. Pulsed electromagnetic field therapy (PEMFT) is anecdotally reported to increase muscle blood flow and oxygenation to enhance tissue healing. One previous study showed that PEMFT was effective for alleviating muscle soreness and losses in range of motion after exercise. However, studies investigating the effect of PEMFT on recovery of muscle strength following eccentric exercise are lacking. The …

Go to article

Proceed To Checkout? The Impact Of Time In Advanced Ticket Purchase Decisions, Brendan Dwyer, Joris Drayer, Stephen L. Shapiro Jan 2013

Proceed To Checkout? The Impact Of Time In Advanced Ticket Purchase Decisions, Brendan Dwyer, Joris Drayer, Stephen L. Shapiro

Human Movement Studies & Special Education Faculty Publications

When purchasing tickets in advance, sports consumers are often faced with uncertainty. Most notably, in today's real-time environment, it can be challenging for consumers to determine how ticket prices and seat availability will change over time. Guided by the generic advanced-booking decision model, the current study investigated the role of time, ticket source (primary or secondary market), and team identification in advanced ticket purchasing by exploring a consumer's perceptions of ticket availability and finding a lower price. The results suggest the perceived likelihood of ticket availability and finding a lower priced ticket increased as the date of the game drew …

Go to article

The Effectiveness Of Prophylactic Ankle Braces In Reducing The Incidence Of Acute Ankle Injuries In Adolescent Athletes: A Critically Appraised Topic, Kelley E. Farwell, Cameron J. Powden, Meaghan R. Powell, Cailee W. Mccarty, Matthew C. Hoch Jan 2013

The Effectiveness Of Prophylactic Ankle Braces In Reducing The Incidence Of Acute Ankle Injuries In Adolescent Athletes: A Critically Appraised Topic, Kelley E. Farwell, Cameron J. Powden, Meaghan R. Powell, Cailee W. Mccarty, Matthew C. Hoch

Human Movement Studies & Special Education Faculty Publications

Clinical Scenario: Ankle injuries constitute a large number of injuries sustained by adolescent athletes participating in high school athletics. Prophylactic ankle bracing may be an effective and efficient method to reduce the incidence of ankle injuries in adolescent athletes in the secondary-school setting. Clinical Question: Do prophylactic ankle braces reduce the incidence of acute ankle injuries in adolescent athletes? Summary of Key Findings: Two of the three included studies reported that prophylactic ankle braces reduced the incidence of ankle injuries compared with no ankle bracing. Clinical Bottom Line: There is moderate evidence to support the use of prophylactic ankle braces …

Go to article

Role Of Satellite Cells In Long Term Fiber Type Shifts, Honglu Liu Jan 2013

Role Of Satellite Cells In Long Term Fiber Type Shifts, Honglu Liu

Lewis Honors College Capstone Collection

Muscle fiber type shifts in respect to satellite cells, muscle stem cells, are not well understood currently. The Peterson Lab has generated a mouse model (PAX7-DTA) that ablates satellite cells to determine if these muscle stem cells contribute to mouse muscle fiber type changes over an eight week period. In the study, control and satellite-cell-ablated mouse groups were split into control and overload groups (via synergist ablation surgery) and placed under similar environmental conditions. Eight weeks post-experiment, muscles were dissected to obtain the plantaris muscles of animals from all groups. Muscle cross-sections obtained were immunohistochemically stained, imaged, quantified by fiber …

Go to article

Nfl: The World Of Technology?: How Technology Made The Nfl The Cash Cows Of The Sports World, Jaron A. Moody Jan 2013

Nfl: The World Of Technology?: How Technology Made The Nfl The Cash Cows Of The Sports World, Jaron A. Moody

Senior Seminars

Sports coverage is highly focused on the image of the sport and how the fans experience the sport. Technology plays a huge part of that. The technology that's used to maintain the display of the game as well as the technology that holds the statistics that keeps fans fully aware about what's going on in the game. The IT department has to work with programmers to create these programs and they have to keep them up to date. Without this, the experience of watching sports on television would decrease rapidly which would send the value of the NFL to a …

Go to article

Technology Use In The National Basketball Association: How Technology And Communication Has Changed, Katie Hottinger Jan 2013

Technology Use In The National Basketball Association: How Technology And Communication Has Changed, Katie Hottinger

Senior Seminars

No abstract provided.

Go to article

Physiological Muscle Qualitative Changes In Response To Resistance Training In Older Adults, Tyler Scanlon Jan 2013

Physiological Muscle Qualitative Changes In Response To Resistance Training In Older Adults, Tyler Scanlon

Electronic Theses and Dissertations

Muscle function is determined by structure and morphology at the architectural level. In response to resistance training, older adults have demonstrated that the neuromuscular system has a substantial adaptability, which may compensate for muscle size and quality and lead to improved functional capacities and higher quality of life. PURPOSE: The purpose of this study was to examine the effect of six weeks of progressive resistance exercise on muscle morphology and architecture in healthy older adults. METHODS: Twenty- five healthy men and women were randomly assigned to either six weeks of progressive resistance training (RT) (n=13; age = 71.08 ± 6.75, …

Go to article

The Effects Of 6-Weeks Of Resistance Training On The Neuromuscular Fatigue Threshold In Older Adults, Nadia Emerson Jan 2013

The Effects Of 6-Weeks Of Resistance Training On The Neuromuscular Fatigue Threshold In Older Adults, Nadia Emerson

Electronic Theses and Dissertations

Age-related deficits in muscle mass, strength, and function place an increased burden of work on existing skeletal muscle and may lead to early onset of neuromuscular fatigue (NMF) during activities of daily living. Resistance exercise (RE) is the proven method for improving neuromuscular function in healthy older adults. PURPOSE: To investigate the effects of 6 weeks of RE on the NMF threshold as well as strength and functional performance in older adults. METHODS: Twenty-four older adults were randomly assigned to 6 weeks of RE (EXE; n = 12; age 72 ± 6.3 y; BMI 28.4 kg/m2 ) or control (CONT; …

Go to article

Behavioral Intentions And Nonmedical Anabolic Steroid Use Among Non Intercollegiate Athlete Males Ages 18-30, Vitesh Enaker Jan 2013

Behavioral Intentions And Nonmedical Anabolic Steroid Use Among Non Intercollegiate Athlete Males Ages 18-30, Vitesh Enaker

Theses and Dissertations--Kinesiology and Health Promotion

The purpose of this study was to increase understanding of factors associated with nonmedical anabolic steroid use among males ages 18-30 who do not participate in intercollegiate athletics. The Behavioral Intentions and Ergogenic Aid/Performance Enhancer use among non-intercollegiate athlete males survey instrument was developed, reviewed for content validity by a jury of experts, and pilot tested. The pilot testing results (n=25) demonstrated acceptable reliability (Cronbach’s alpha= 0.74). The final version of the Behavioral Intentions and Ergogenic Aid/Performance Enhancer use among non-intercollegiate athlete males survey instrument was administered at two distribution sites which included Ford’s Fitness Center in Lexington, Kentucky and …

Go to article

Alterations In Visual Processing And Its Impact On Upright Postural Stability In Athletes Following Sport-Related Concussion, Andrea E. Cripps Jan 2013

Alterations In Visual Processing And Its Impact On Upright Postural Stability In Athletes Following Sport-Related Concussion, Andrea E. Cripps

Theses and Dissertations--Rehabilitation Sciences

Athletes are at risk of sustaining a concussion in all sports and at all competitive levels which may lead to balance impairments. Balance results from the integration of visual, vestibular, and somatosensory information. The underlying pathophysiology for balance impairments is not well understood and visuo-motor processing impairments and how these impairments contribute to balance in concussed athletes has not been reported. Objectives: (1) to investigate the influence of visual perturbation on upright postural stability and balance in athletes who have recently suffered a sports-related concussion, (2) to establish the test-retest reliability of a simple visuo-motor processing task. Design: A longitudinal, …

Go to article

Disordered Eating Habits And Behaviors Among Elite Collegiate Athletes, Ann M. Armes Jan 2013

Disordered Eating Habits And Behaviors Among Elite Collegiate Athletes, Ann M. Armes

Theses and Dissertations--Nutrition and Food Systems

Eating disorders and disordered eating habits and behaviors were measured using the Eating Disorders Inventory-3 Referral Form (EDI-3 RF). The sample consisted of 159 elite, collegiate student athletes, males and females, aged 18 to 22. Five sports were represented, including basketball, gymnastics, soccer, swimming & diving, and volleyball. Overall, findings support the position that athletes, as a distinct population, and specifically female athletes and those that participate in lean sports, are at an increased risk for disordered eating behaviors and diagnosable eating disorders. Of the 159 total athletes that completed the questionnaire, 33% (n=53) of the athletes sampled met one …

Go to article

Baseball Media Guide 2013, Indiana State University Jan 2013

Baseball Media Guide 2013, Indiana State University

Intercollegiate Athletics

No abstract provided.

Go to article

Effect Of Traumatic Brain Injury Among U.S. Servicemembers With Amputation, Mitchell J. Rauh, Hilary J. Aralis, Ted Melcer, Caroline A. Macera, Pinata Sessoms, Jamie Bartlett, Michael R. Galarneau Jan 2013

Effect Of Traumatic Brain Injury Among U.S. Servicemembers With Amputation, Mitchell J. Rauh, Hilary J. Aralis, Ted Melcer, Caroline A. Macera, Pinata Sessoms, Jamie Bartlett, Michael R. Galarneau

Kinesiology & Sport Management Scholarship

Servicemembers with combat-related limb loss often require substantial rehabilitative care. The prevalence of traumatic brain injury (TBI), which may impair cognitive and functional abilities, among servicemembers has increased. The primary objectives of this study were to determine the frequency of TBI among servicemembers with traumatic amputation and examine whether TBI status was associated with discharge to civilian status and medical and rehabilitative service use postamputation. U.S. servicemembers who had a combat-related amputation while deployed in Iraq or Afghanistan between 2001 and 2006 were followed for 2 yr postamputation. Data collected includes injury mechanism; postinjury complications; Injury Severity Score (ISS); and …

Go to article

Isometric Force Production Symmetry And Jumping Performance In Collegiate Athletes, Chris A. Bailey, Kimitake Sato, Ryan Alexander, Chieh-Ying Chiang, Michael H. Stone Jan 2013

Isometric Force Production Symmetry And Jumping Performance In Collegiate Athletes, Chris A. Bailey, Kimitake Sato, Ryan Alexander, Chieh-Ying Chiang, Michael H. Stone

ETSU Faculty Works

Objectives: The purpose of this study was to identify the relationship between isometric force production symmetry and jumping performance in weighted and un-weighted static and countermovement jumps (SJ and CMJ). Design: Bivariate correlation between isometric force production symmetry and vertical jump performance variables. Methods: Collegiate athletes were evaluated for this study (n=36). Subjects performed SJ, CMJ, and isometric mid-thigh pulls (IMTP). Jumps were analyzed for jump height (JH) and peak power (PP). IMTP was analyzed for peak force (PF) for left and right sides, and values were calculated to produce a peak force symmetry index (PF-SI) score. Correlational statistics were …

Go to article

Predicting Optimal Cancer Rehabilitation And Supportive Care (Polaris): Rationale And Design For Meta-Analyses Of Individual Patient Data Of Randomized Controlled Trials That Evaluate The Effect Of Physical Activity And Psychosocial Interventions On Health-Related Quality Of Life In Cancer Survivors, Laurien M. Buffart, Joeri Kalter, Mai Jm Chinapaw, Martijn W. Heymans, Neil K. Aaronson, Kerry S. Courneya, Paul B. Jacobsen, Robert Newton, Irma M. Verdonck-De Leeuw, Johannes Brug Jan 2013

Predicting Optimal Cancer Rehabilitation And Supportive Care (Polaris): Rationale And Design For Meta-Analyses Of Individual Patient Data Of Randomized Controlled Trials That Evaluate The Effect Of Physical Activity And Psychosocial Interventions On Health-Related Quality Of Life In Cancer Survivors, Laurien M. Buffart, Joeri Kalter, Mai Jm Chinapaw, Martijn W. Heymans, Neil K. Aaronson, Kerry S. Courneya, Paul B. Jacobsen, Robert Newton, Irma M. Verdonck-De Leeuw, Johannes Brug

Research outputs 2013

Effective interventions to improve quality of life of cancer survivors are essential. Numerous randomized controlled trials have evaluated the effects of physical activity or psychosocial interventions on health-related quality of life of cancer survivors, with generally small sample sizes and modest effects. Better targeted interventions may result in larger effects. To realize such targeted interventions, we must determine which interventions that are presently available work for which patients, and what the underlying mechanisms are (that is, the moderators and mediators of physical activity and psychosocial interventions). Individual patient data meta-analysis has been described as the ‘gold standard’ of systematic review …

Go to article

Effectiveness Of Low-Level Laser Therapy Combined With An Exercise Program To Reduce Pain And Increase Function In Adults With Shoulder Pain: A Critically Appraised Topic, Aimee L. Thornton, Cailee W. Mccarty, Mollie-Jean Burgess Jan 2013

Effectiveness Of Low-Level Laser Therapy Combined With An Exercise Program To Reduce Pain And Increase Function In Adults With Shoulder Pain: A Critically Appraised Topic, Aimee L. Thornton, Cailee W. Mccarty, Mollie-Jean Burgess

Rehabilitation Sciences Faculty Publications

Clinical Scenario: Shoulder pain is a common musculoskeletal condition that affects up to 25% of the general population. Shoulder pain can be caused by any number of underlying conditions including subacromial impingement syndrome, rotator-cuff tendinitis, and biceps tendinitis. Regardless of the specific pathology, pain is generally the number 1 symptom associated with shoulder injuries and can severely affect daily activities and quality of life of patients with these conditions. Two of the primary goals in the treatment of these conditions are reducing pain and increasing shoulder range of motion (ROM).(3) Conservative treatment has traditionally included a therapeutic exercise program targeted …

Go to article

Case Study Of 2008 Beijing Olympics, Gina-Marie Dipierro Jan 2013

Case Study Of 2008 Beijing Olympics, Gina-Marie Dipierro

Whittier Scholars Program

The 2008 Beijing Olympic Games was one of the most highly anticipated mega sporting events of the last century. Three billion people worldwide were expected to watch the opening ceremonies. In an international poll, 90% of adults planned on turning their television sets to games. Tourism experts predicted that approximately 2 million tourists would flock to Beijing within the two-week time period of the games, with an estimated 500,000 of these visitors coming from overseas. China invested $42 billion dollars, and time into preparing the city for the competition. China looked to use the games to catapult them into being …

Go to article

Assessing Servant Leadership In Athletic Training Clinical Education, Cheree N. Sauer Jan 2013

Assessing Servant Leadership In Athletic Training Clinical Education, Cheree N. Sauer

EWU Masters Thesis Collection

"The purpose of this study was to examine 1) if students felt servant leadership was present within the Approved Clinical Instructors (ACI's) of the programs surveyed; and 2) if those students who perceived their ACI's to be servant leaders also had more student satisfaction, and greater student success. Based on the literature search conducted, there was little to no research found on servant leadership in athletic training clinical education, especially from the athletic training students' perspective. Responses were obtained from 11 of the 27 Athletic Training Education Programs that were randomly selected for participation. Bivariate correlations were run on the …

Go to article

Comparison Of The 400 Metre Timed Endurance Surf Paddle Between Elite Competitive Surfers, Competitive Surfers And Recreational Surfers, Oliver Farley, Joseph Coyne, Josh Secomb, Lina Lundgren, Tai T. Tran, Chris Abbiss, Jeremry Sheppard Jan 2013

Comparison Of The 400 Metre Timed Endurance Surf Paddle Between Elite Competitive Surfers, Competitive Surfers And Recreational Surfers, Oliver Farley, Joseph Coyne, Josh Secomb, Lina Lundgren, Tai T. Tran, Chris Abbiss, Jeremry Sheppard

ECU Posters

Surf competitions demand the ability to out paddle opposition to gain an optimal position for wave take offs. Those who can out paddle a heat opponent and catch waves at the most critical point when breaking are likely to maximize their scoring potential. Currently appropriate and valid testing protocols evaluating the physiological fitness of surfing athletes are not well established. The purpose of this study was to determine whether the testing procedure of a pool based, 400 endurance time trial is more appropriate (compared to geometry testing) given the nature of the sport, and pride a test that is a …

Go to article

A Review Of Stretching Techniques And Their Effects On Exercise, Cassandra M. Bernhart Jan 2013

A Review Of Stretching Techniques And Their Effects On Exercise, Cassandra M. Bernhart

Senior Honors Theses

The role of flexibility in exercise performance is a widely debated topic in the exercise science field. In recent years, there has been a shift in the beliefs regarding traditional benefits and appropriate application of static stretching. Static stretching has previously been proposed to increase exercise performance and reduce the risk of injury, however recent research does not support this belief consistently and may even suggest conflicting viewpoints. Several types of stretching methods have also been promoted including proprioceptive neuromuscular facilitation (PNF) stretching, AIS, and dynamic, and ballistic stretching. The role of flexibility in exercise performance continues to be researched …

Go to article

First Prev Next Last