Exercise Science Commons^™

Repetition-To-Repetition Differences Using Cluster And Accentuated Eccentric Loading In The Back Squat, John P. Wagle, Christopher B. Taber, Aaron J. Cunanan, Matt L. Sams, Alexander Wetmore, Garett E. Bingham, Brad H. Deweese, Kimitake Sato, Charles A. Stuart, Michael H. Stone

Exercise Science Faculty Publications

The current investigation was an examination of the repetition-to-repetition magnitudes and changes in kinetic and kinematic characteristics of the back squat using accentuated eccentric loading (AEL) and cluster sets. Trained male subjects (age = 26.1 ± 4.1 years, height = 183.5 ± 4.3 cm, body mass = 92.5 ± 10.5 kg, back squat to body mass ratio = 1.8 ± 0.3) completed four load condition sessions, each consisting of three sets of five repetitions of either traditionally loaded straight sets (TL), traditionally loaded cluster sets (TLC), AEL cluster sets (AEC), and AEL straight sets where only the initial repetition had …

The Effects Of High-Intensity Interval Training Vs. Moderate-Intensity Continuous Training On Heart Rate Variability In Physically Inactive Adults, Abdullah Alansare, Ken Alford, Sukho Lee, Tommie Church, Hyun Chul Jung

Kinesiology Faculty Publications (Archived)

Physically inactive adults are prevalent worldwide. This study compared the effects of short-term high-intensity interval training (HIIT) versus moderate-intensity continuous training (MICT) on heart rate variability (HRV) in physically inactive adults as a preliminary study. Thirteen physically inactive male adults (27.5 ± 3.80 years) were randomly assigned to HIIT (N = 7) or MICT (N = 6). The HIIT program consisted of 20 min of interval training with cycling to rest ratio of 10/50 s at ≥90% HR_peak, while the MICT program consisted of 40 min of continuous cycling at 60–75% HR_peak. Both groups completed eight …

Effects Of Bingocize® On Quality Of Life, Fall Risk, And Health Knowledge In Community-Dwelling Older Adults, Alyssa Kathryn Dispennette

Masters Theses & Specialist Projects

Quality of life (QOL) is an important aspects of overall well-being in older adults. QOL is associated with functional, physical, and psychological health; all of which can be improved with increased physical activity. A high fall risk is associated with low physical function and QOL. One in four older adults experiences a fall each year, making it necessary to focus public health interventions towards decreasing fall risk and improving QOL in older adults. Bingocize® is a health promotion program designed to promote health, health knowledge, physical activity, and social engagement among older adults. The purpose of this study was to …

Evaluation Of A Concept-Based Physical Education Unit For Energy Balance Education, Senlin Chen, Xihe Zhu, Jared Androzzi, Yoon Ho Nam

Human Movement Studies & Special Education Faculty Publications

Background: Physical education (PE) is a key channel that impacts children’s decisions and behaviors for healthful living. This study evaluated the effects of a concept-based PE (CBPE) instructional unit, featured by energy balance (EB) education, on students’ knowledge learning, situational interest, cognitive, and physical engagements as well as teachers’ perceptions.

Methods: Fourth and 5th grade students (n = 468) in a mid-western state of the United States were recruited as the participants. Four elementary schools were randomized to the CBPE or control groups. Students’ EB knowledge, situational interest, cognitive engagement, and physical engagement were measured by a knowledge test, the …

The Impact Of Non-Mandated Physical Training On Physiological Measures And Performance In Army Officers, Emily Garrett

Theses and Dissertations

The purpose of this study was to observe the physiological changes in body composition and fitness assessments in US Army Officers after 5 months of non-mandated exercise. Twenty two captains stationed at Fort Benning, Georgia volunteered to participate (age; 26.9£1.2 years, height; 1.76+0.6m, and weight; 83.1+11.1kg). Eleven participants remained in active units with mandated training (MT) while 11 participants were in positions where training was not mandated (NMT). Anthropometrics, body composition, cardiorespiratory fitness, anaerobic power, and muscular strength were measured in both groups before and after the intervention period (1812 weeks). At pre-intervention, MT and NMT were not different in …

Functional Determination Of A Cervical Spine Joint Coordinate System Via An Optimization Approach, Matthew F. Moran, Paul A. Ullucci, Frank Tudini

Exercise Science Faculty Publications

Abstract of conference presentation. Determination of a subject-specific fixed cervical spine joint coordinate system (JCS) is challenging due to several anatomical constraints. Cervical spine motion (flexion/extension, axial rotation, and lateral bending) is the combined contribution from the occipito-atlanto-axial complex and 2^ndcervical vertebra through the 1^st thoracic vertebra. Additionally, there is a lack of accessible bony landmarks aligning with rotation axes. Several methods of quantifying total cervical spine motion from three-dimensional kinematic data have been previously reported, however, none of the JCS determination methods have utilized an optimization approach. PURPOSE: The purpose of this study was to determine …

Fms Squat Assessment And 2d Video Motion Analysis As Screening Indicators Of Low Back Pain: A Cross Sectional Case- Study, Tracy Donlon, Britanny Franklin, Courtney Machamer, Christina Mogelnicki, Jeffrey Verneus, Christopher Taber

Exercise Science Faculty Publications

Aim: Low back pain (LBP) is a disabling condition to individuals in the United States and physical therapy (PT) has been proven to be a beneficial treatment by analyzing their movement patterns. The main objective of this study was to analyze the deep squat component of the Functional Movement Screen (FMS) as an indicator of LBP while simultaneously using 2-D analysis. Method: This cross-sectional case study included 36 participants that completed a total of six deep squats. Three raters scored the FMS score of each participant. Results: The association between FMS score and the presence of LBP showed to be …

Passive Hallux Adduction Decreases Blood Flow To Plantar Fascia, Julia Lorene Dunbar

Theses and Dissertations

Purpose: Due to the vital role that blood flow plays in maintaining tissue health, compromised blood flow can prevent effective tissue healing. An adducted hallux, as often seen inside a narrow shoe, may put passive tension on the abductor hallucis, consequently compressing the lateral plantar artery (LPA) into the calcaneus and thus restricting blood flow. The purpose of this study was to compare blood flow within the LPA before and after passive hallux adduction (PHA). Methods: Forty-five healthy volunteers (20 female, 25 male; age = 24.8 ± 6.8 yr; height = 1.7 ± 0.1 m; weight = 73.4 ± 13.5 …

Gait Alterations And Plantar Pressure In Diabetic Peripheral Neuropathy: A Preliminary Study, Adrienne Dora Henderson

Theses and Dissertations

Background: Despite a lack of consensus on its utility, clinicians have traditionally relied on plantar pressure (PP) to predict ulcer risk and prescribe interventions in individuals with diabetic peripheral neuropathy (DPN). Joint kinematics and kinetics have the potential to contribute to DPN assessment and treatment, however previous studies have not accounted for walking speed nor integrated a full-body analysis with a detailed foot model. Purpose: To assess PP and gait alterations in DPN by controlling walking speed and incorporating a multisegment foot model into a full-body gait analysis. We hypothesize that hip and ankle kinetics will be altered consistent with …

Methods Matter: The Relationship Between Strength And Hypertrophy Depends On Methods Of Measurement And Analysis, Andrew D. Vigotsky, Brad J. Schoenfeld, Christian Than, J. Mark Brown

Publications and Research

Purpose: The relationship between changes in muscle size and strength may be affected by both measurement and statistical approaches, but their effects have not been fully considered or quantified. Therefore, the purpose of this investigation was to explore how different methods of measurement and analysis can affect inferences surrounding the relationship between hypertrophy and strength gain.

Methods: Data from a previous study—in which participants performed eight weeks of elbow flexor training, followed by an eight-week period of detraining—were reanalyzed using different statistical models, including standard between-subject correlations, analysis of covariance, and hierarchical linear modeling.

Results: The associative relationship between strength …

Hook Of Hamate Removal In A Collegiate Baseball Player, Tori Dalessandro

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In volume 4, Issue 1 of the JSMAHS you will find Professional Research Abstracts, as well as Bachelor Student Research Abstracts and Case Reports.

Thank you for viewing this 4^th Annual OATA Special Edition

Collegiate Football Player Suffering From Non-Traumatic Hemoptysis, Lauryn Lanzer, Ryan Moore, Kelly Ferian, Elizabeth Walters, Karyn Gentile

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In volume 4, Issue 1 of the JSMAHS you will find Professional Research Abstracts, as well as Bachelor Student Research Abstracts and Case Reports.

Thank you for viewing this 4^th Annual OATA Special Edition

Effects Of Instability On Core Muscle Activation In A Side Bridge, Erin E. Kishman

Masters Theses

Training the musculature of the core continues to be perceived as an essential component of conditioning and rehabilitation settings (11). A popular way to train the core is with the use of instability devices, such as Swiss ball or suspension trainer. However, there is limited research on the effects of these devices on core muscle activity. The purpose of this study was to examine core muscle activity during side bridge variations with and without instability devices (Floor, Swiss Ball, and TRX) through electromyography (EMG) of the rectus abdominis, external oblique, erector spinae, and latissimus dorsi. 39 participants performed three variations …

Individualized Hydration Plans Improve Performance Outcomes For Collegiate Athletes Engaging In In-Season Training, David Ayotte Jr, Michael P. Corcoran

Health Sciences Faculty Publications

Background: Athletes commonly consume insufficient fluid and electrolytes just prior to, or during training and competition. Unlike non-athletes or athletes who do not engage in frequent rigorous and prolonged training sessions, “hard trainers” may require additional sodium and better benefit from a hydration plan tailored to their individual physiology. The purpose of this randomized cross-over study was to determine whether a hydration plan based off of an athlete’s sweat rate and sodium loss improves anaerobic and neurocognitive performance during a moderate to hard training session as well as heart rate recovery from this session. Methods: Collegiate athletes who were injury …

Par2 (Protease-Activated Receptor 2) Deficiency Attenuates Atherosclerosis In Mice, Shannon M. Jones, Adrien Mann, Kelsey Conrad, Keith Saum, David E. Hall, Lisa M. Mckinney, Nathan Robbins, Joel Thompson, Abigail D. Peairs, Eric Camerer, Katey J. Rayner, Michael Tranter, Nigel Mackman, A. Phillip Owens

Exercise and Sport Studies: Faculty Publications

Objective-PAR2 (protease-activated receptor 2)-dependent signaling results in augmented inflammation and has been implicated in the pathogenesis of several autoimmune conditions. The objective of this study was to determine the effect of PAR2 deficiency on the development of atherosclerosis. Approach and Resutle-PAR2 mRNA and protein expression is increased in human carotid artery and mouse aortic arch atheroma versus control carotid and aortic arch arteries, respectively. To determine the effect of PAR2 deficiency on atherosclerosis, male and female low-density lipoprotein receptor-deficient (Ldlr-/-) mice (8-12 weeks old) that were Par2+/+ or Par2-/- were fed a fat-and cholesterol-enriched diet for 12 or 24 weeks. …

Hematological Changes In Response To A Drastic Increase In Training Volume In Recreational Cyclists, Jessie Axsom

James Madison Undergraduate Research Journal (JMURJ)

Changes in blood volume contribute to improvement in oxygen utilization (VO2max) with chronic endurance exercise training. Although hematological changes resulting from long-term endurance training have been well documented, it has not been well established whether an increased volume of endurance training preferentially affects plasma volume or red blood cell volume. To answer this question, I studied seven female and four male recreational cyclists before and after exposure to drastic increases (632%) in training volume. Following the 10-week training period, the mean hematocrit (Hct) of the 11 subjects who completed the study significantly (p0.05) correlated with the change in self-reported weekly …

Thermoregulatory Dysfunction In Multiple Sclerosis, Dustin R. Allen

Applied Physiology and Wellness Theses and Dissertations

Multiple sclerosis (MS) is a progressive neurological disease of the central nervous system (CNS) affecting an estimated 2.3 million people worldwide. Marked by lesions in the brain and spinal cord, MS leads to conduction abnormalities in the CNS. Evidence suggests ~60% of individuals with MS experience temporary worsening of their symptoms upon exposure to heat. Adding complexity, observational evidence suggests these individuals exhibit reduced thermoregulatory responses in upon increases in core temperature. Consequently, these individuals face a vicious cycle of heat sensitivity and thermoregulatory dysfunction, substantially impacting their quality of life. With this in mind, our lab is dedicated to …

A Letter From The President, Siobahn E. Fagan

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Thank you for viewing this Special Edition of the Journal of Sports Medicine and Allied Health Sciences. As we continue to grow and continue to provide a platform for excellent scholarship your continued support is greatly appreciated.

Nfl Wide Receiver With Paroxysmal Dystonia/Dyskinesia, Chad Rairdon, Brian Dykuhuizen, Paul Sparling, Erika Smith-Goodwin

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In volume 4, Issue 1 of the JSMAHS you will find Professional Research Abstracts, as well as Bachelor Student Research Abstracts and Case Reports.

Thank you for viewing this 4^th Annual OATA Special Edition

Chronic Subluxation And Relocation Of The Shoulder In A Collegiate Dodgeball Player, Victoria Stupecki, Nathan Doles

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In volume 4, Issue 1 of the JSMAHS you will find Professional Research Abstracts, as well as Bachelor Student Research Abstracts and Case Reports.

Thank you for viewing this 4^th Annual OATA Special Edition