Sports Sciences Commons^™

The Effect Of Oral Contraceptives On Caffeine Metabolism And Cycling Performance, Annette M. Lemanski

Showcase of Graduate Student Scholarship and Creative Activities

This project objectives were to determine the effects of oral contraceptives and menstrual cycle on the benefits of caffeine supplementation for cycling performance. Seventeen recreationally trained female cyclists completed four trials consisting of 3 kilometer time trials. Subjects ingested either caffeine or a placebo one hour prior to each trial. The magnitude of the ergogenic aid of caffeine was compared between oral contraceptive users and eumenorreheic females. In addition, the effect of caffeine was compared across different phases of the menstrual cycle, specifically the follicular and luteal phases.

Dance As A Protective Measure Against The Cognitive And Physical Declines Associated With Aging: A Proposed Study, Sarah M. Schwanz, Jeffrey Holmes, Jessica Grahn

Western Research Forum

Background:

Dance is considered a multimodal activity in that it requires both physical and cognitive engagement. Combining physical activity with music may have a synergistic effect, enabling dance to enhance physical and cognitive functions more than music and physical activity alone. The positive changes attributed to dance training such as improved visuospatial and motor ability, high coordination, greater balance, and increased cognitive ability may also benefit individuals as they age.

Methods:

This proposed study will examine whether dance training has the potential to protect against age-related cognitive and physical decline by assessing the cognitive and physical domains that show decline …

Repetitive Mild Traumatic Brain Injury Impairs Performance In A Rodent Assay Of Cognitive Flexibility, Christopher P. Knapp, Doug P. Fox, Ramesh Raghupathi, Laura L. Giacometti, Stan B. Floresco, Barry D. Waterhouse, Rachel L. Navarra

Rowan-Virtua Research Day

Mild traumatic brain injury (mTBI) occurs in almost 80% of the 3 million reported cases of TBI-related emergency department visits each year in the United States. The majority of mTBIs, sometimes classified as concussions, are due to sports-related activities and typically occur repeatedly over the course of an athlete’s career. mTBI symptoms are generally classified as either somatic or neuropsychiatric/cognitive in nature and include impairments in prefrontal cortex mediated functions, including attention, memory, processing speed, reaction times, problem solving, and cognitive flexibility. To date, there remains a major gap in our understanding of the behavioral manifestations, underlying neurobiology, and treatment …

The Relationship Between Objective And Subjective Markers Of Training Stress In Ncaa Division I Women Basketball Players, Casey Pederson, Courtney Elliott, James Hutson

Undergraduate Research Conference

An athlete’s training stress score (TSS) is an objective marker of overall training volume and can be determined by tracking total time spent at specific heart rate (HR) zones. Additionally, an athlete’s power factor (PF) or explosive strength is an important marker of performance and can be measured objectively with power testing equipment. While these measures of training stress and performance are important, a coach with limited resources may not have access to the equipment or expertise to measure these variables. On a subjective level, perceived recovery status (PRS) prior to practice and the rating of perceived exertion (RPE) during …

The Effect Of Previous Medical History On Student-Athlete Quality Of Life, Rachael Watkins

Student Scholar Showcase

Health-Related Quality of Life (HRQL) assessments can provide Athletic Trainers with information about student-athletes’ overall well-being and health. The objective of this study was to examine the association between personal and family reports of medical history and HRQL in collegiate student-athletes. We recruited 271 student-athletes (age=19.00±1.15 years, height=175.18±4.29 cm, mass=72.29±12.03 kg). The independent variables included the presence of any family (parents, siblings, grandparents) or any personal history of balance disorders, psychological disorders, memory disorders or history of headaches. The dependent variables included the 9 subsets of HRQL (anxiety, depression, fatigue, pain interference, pain intensity, physical function, sleep disturbance, social roles) …

"Get Tough!": A Case Study On The Development Of The Sport Ethic In Youth Lacrosse, Ross Budziszewski

Student Research Symposium

While participation in youth sport is often linked with positive psychosocial and physical outcomes (Holt et al., 2017), this context can also cultivate ideals that lead to the development of unethical beliefs and unsafe sport practices (Al-Yaarbi & Kavussanu, 2017). The sport ethic is described as the deviant overconformity by an athlete to fit societal expectations of a sport's high-performance culture (Hughes & Coakley, 1991). Strong beliefs in the sport ethic can lead to moral disengagement, antisocial behavior, and treating sport like warfare (Shields, Funk, & Bredemeier, 2015). Although the sport ethic has been widely studied in competitive adult sport, …

The Effectiveness Of A Multi-Disciplinary Fitness And Wellness Program For Increasing Readiness And Resiliency In Army Soldiers, Emanuel Serrano, Phill Vardiman, Lauren Pacinelli

Kansas State University Undergraduate Research Conference

INTRODUCTION: Structured exercise intervention has been shown to improve overall fitness performance and decrease injury rates in military soldiers. A recent operation order tasked the Holistic Health and Fitness Initiative committee at Fort Riley, Kansas to decrease the number of Army Physical Fitness Test (APFT), Body Composition Test failures, and reduce the number of Musculoskeletal (MSK) injuries. To address these concerns a multi-phase, multidisciplinary fitness program [Fit Nation (FN)]was developed. Phase 1 (P1) of FN focused on introduction to exercise and incorporated high-intensity, low-impact aerobic and anaerobic training. Phase 2 (P2) of FN focused on functional resistive strength development. …

Training Seminar Is Effective At Improving Assessor Confidence Using The Standardized Assessment Of Tackling Technique, Brandon Sand

Kansas State University Undergraduate Research Conference

Presenter Name: Brandon Sand

Major: Athletic Training (FNDH),

Research Mentor: Scott Dietrich, EdD, LAT, ATC

Context: Head and neck injuries are prevalent in youth and scholastic football, proactively measuring and correcting tackling behavior is necessary.

Objective: This study measures the effectiveness of a training protocol for teaching participants how to use the Standardized Assessment of Tackling Technique (SATT) rubric effectively.

Design: A repeated measures (dependent) t-test compared assessor confidence levels before and after a novel training protocol, using an online survey. Our hypothesis was that pre and post survey means will be significantly different from zero demonstrating higher levels …

A Visual Exploration Of Walking In Mild Traumatic Brain Injury (Mtbi), Bryana Popa

OHSU-PSU School of Public Health Annual Conference

Visual exploration of the environment is vital for safe and effective walking, and is influenced by cognitive load. Eye movement deficits can occur following mTBI and may impact visual exploration when walking, leading to issues with mobility. This study aims to examine visual exploration when walking under single and dual-task in mTBI and controls.

Sixteen people with mTBI (Age: 30.1±12.8 yrs, days since injury: 39.5±21.7) and 10 healthy controls (Age: 26.3±5.2 yrs) walked for 1 minute while wearing a mobile eye tracker under single and dual-task conditions. The primary outcome was visual exploration measured by saccade frequency (sacc/sec). Secondary outcomes …

Comparing The Effects Of Tissue Flossing And Instrument Assisted Soft Tissue Mobilization On Ankle Dorsiflexion, Sean Carlson, Garrett Rife, Zachary Williams

The Research and Scholarship Symposium (2013-2019)

Purpose: The purpose of this study is to evaluate the claimed effects of a new technique called Tissue Flossing and compare those effects with Instrument Assisted Soft Tissue Mobilization, or IASTM. Background: Tissue flossing is a relatively new technique that utilizes a large rubber band that is wrapped around the involved joint. Once applied, range of motion exercises are completed, and the band is removed. The goal is to increase joint range of motion. IASTM involves using a specialized tool to scrape an effected muscle or tendon of the body. The goal is to reduce any adhesions or scar tissue …

Effects Of Warm Tub Immersion Versus Cold Tub Immersion To Relieve Delayed Onset Muscle Soreness In Division 2 Collegiate Baseball Players, Erin Ackerson, Kelsey Caldwell, Lindsey Ford

The Research and Scholarship Symposium (2013-2019)

In our study we looked at the effects of warm tub immersion versus cold tub immersion to relieve delayed onset muscle soreness (DOMS) in Division II collegiate athletes. We chose to research this topic because we are a group of three senior Athletic Training students and have seen the use of Cold Tub Immersion in everyday modality interventions to treat DOMS. In recent years there has been controversy over if Cold Tub Immersion is best patient care or if possibly implementing Warm Tub Immersion would be more effective in treating DOMS. Although there is a vast amount of literature examining …

Impacts Of Exercise And Environmental Temperature On Mitochondrial Quantity And Quality, Halee Keller

UNO Student Research and Creative Activity Fair

Halee Keller, Robert Shute, Dustin Slivka

University of Nebraska at Omaha, School of Health and Kinesiology, Omaha, NE

BACKGROUND: Mitochondria are highly concentrated in skeletal muscle tissue, and undergo damage from ROS during metabolic processes. This damage is often left unrepaired and leads to mitochondrial dysfunction, which has been linked to many common diseases. Exercise training increases mitochondrial development within skeletal muscle tissue and thus may be protective. Environmental temperature, when paired with exercise may provide an even greater effect than exercise alone. PURPOSE: The purpose of this study is to analyze the effects of three weeks of exercise …

The Effects Of Swimming Training On Arterial Stiffness, Muscular Strength And Cardiorespiratory Endurance In Postmenopausal Women With Stage 2 Hypertension, Steven Scott

UNO Student Research and Creative Activity Fair

Objective:

Aging is associated with progressive decreases in arterial health and function as well as overall fitness. It is crucial to prevent or reduce the negative effects of aging on vasculature and fitness components by implementing appropriate lifestyle interventions, such as exercise training. We examined the effects of a swimming (SWM) regimen on arterial stiffness (pulse wave velocity, PWV), blood pressure (BP), wave reflection (AIx), muscle strength and aerobic capacity in postmenopausal women with stage 2 hypertension.

Methods:

Using a parallel experimental design, participants were randomly assigned to either a SWM (n=52) or non-exercising control group (n=48) for 20 weeks. …