Exercise Science Commons^™

The Effects Of Virtual Group Study On Class Views And Performance, W. Matt Denning, Robert S. Thiebaud, Lindy M. Rossow

Educational Practices in Kinesiology

Peer-to-peer teaching improves academic performance. During the worldwide pandemic, peer-to-peer teaching was unavailable, and feelings of isolation and loneliness increased. This study investigated the impact of virtual peer-to-peer group study on student performance and class views in a virtual, undergraduate exercise physiology course. Sixty-nine college-aged adults were randomly assigned to study with a virtual group or individually for two instructional units. Students switched groups after the first unit. For virtual group study, students met virtually for at least one hour outside of class to study course content. Those assigned to the individual study did not study virtually with classmates. Unit …

Attitude And Attitudinal Structures Toward Physical Education And Their Influences On Physical Activity Behavior, Yubing Wang, Yaogang Han, Pan Li, Binn Zhang

International Journal of Physical Activity and Health

Objectives: The purpose of this study was to examine middle and high school students’ cognitive and affective attitude and their cognitive-affective attitudinal structures toward physical education (PE). The effects of cognitive and affective attitude and attitudinal structures on physical activity (PA) in PE and outside of school were also examined. Methods: 1773 Chinese middle and high-school students participated in this study. SEM, Chi-square test, ANOVAs, and Contingency tables were adopted to address the research questions. Results: The results showed that most students (>90%) were holding positive cognitive and affective attitude toward PE. Students’ affective attitude significantly influences their PA …

Does Kinesiology Taping Support Lateral Ankle Sprains And Provide Stability To The Injured Ankle?, Lilianna Giacalone

Honors Theses

Lateral ankle sprains (LAS) are prevalent among athletes and can lead to chronic instability and re-injury. Kinesiology taping (KT) is a treatment modality aimed at providing support, pain management, and prevention of further injury. This review aims to evaluate the efficacy of KT in supporting lateral ankle sprains and providing stability to the injured ankle. A comprehensive search yielded seven studies, including randomized controlled trials, non-randomized controlled trials, and case-control studies. The studies investigated the immediate effects of KT on injuries, compared KT with other treatment modalities, and assessed the long-term outcomes of KT use. The findings from the reviewed …

Establishing A Normative Respiratory Baseline For Diaphragmatic Breathing In The Geriatric Population, Madison M. Jensen, Connor J. Wright, Ty K. Hacking, James D. Mead, Ulrike Mitchell, Lauren Adams

Library/Life Sciences Undergraduate Poster Competition 2024

Respiratory function can be assessed through lung volume measurements such as tidal volume and vital capacity. It can also be assessed by measuring diaphragm mobility and thickness. The diaphragm is a muscle that contributes up to 75% of normal lung ventilation. It averages 1-2 cm of excursion during quiet breathing; this increases significantly to about 7-11 cm during forced breathing. Aging has influences on respiratory function. Diaphragmatic muscle strength decreases, and lung function, capacity, and compliance also decline. There is a steadily growing elderly population in the US and globally. Due to an aging population and the significance respiratory function …

Cortisol Production In Female Soccer Players, Katelyn Seagraves

Honors Projects

Cortisol is released from the adrenal glands when there is an apparent stressor. Exercise, while beneficial, is seen as stress to the body and incites increased cortisol release. Cortisol is known to increase with exercise, and higher-intensity exercise tends to raise cortisol more compared to lower intensities. However, less is known about interval training and cortisol concentrations.

This review of literature dives into the background of cortisol: how it's produced, what systems it regulates, and differences in production based on gender, stressors, exercise intensity, and duration. This paper identifies some knowledge gaps and links training intensities in soccer to cortisol …

Cortisol Production In Female Soccer Players, Katelyn Seagraves

ASPIRE 2024

Cortisol is released from the adrenal glands when there is an apparent stressor. Exercise, while beneficial, is seen as stress to the body and incites increased cortisol release. Cortisol is known to increase with exercise, and higher-intensity exercise tends to raise cortisol more compared to lower intensities. However, less is known about interval training and cortisol concentrations.

This review of literature dives into the background of cortisol: how it's produced, what systems it regulates, and differences in production based on gender, stressors, exercise intensity, and duration. This paper identifies some knowledge gaps and links training intensities in soccer to cortisol …

Reliability Of Popliteal Artery Flow-Mediated Dilation In The Seated Position, Taskina Akhter

Rehabilitation Sciences Theses & Dissertations

Flow-mediated dilation (FMD) is a noninvasive measurement of endothelial function, which is a useful prognostic tool for cardiovascular disease risk. Despite its widespread use since 1992, the reproducibility of FMD varies widely between studies. This variability in reproducibility is especially significant in the case of the popliteal artery due to different methodological approaches. Studies perform popliteal FMD in various body positions, with the prone and seated positions most common. However, no studies have examined the reproducibility of both the seated and prone positions of the popliteal artery FMD. Therefore, the aim of this study is to examine the test-retest and …

The Volleyball Attack: Training, Kinematics, And The Role Of The Torso, Kiara Baeleah Barrett

Human Movement Studies & Special Education Theses & Dissertations

Volleyball is an explosive, dynamic sport popular around the globe. The volleyball attack is the predominant point-scoring avenue and the point of interest for many coaches and players. As this motion is repeated many times throughout the course of a match, it is linked to overuse injuries at the shoulder. The purpose of this dissertation is to investigate methodological approaches for research in this movement as well as establishing mechanisms for improving performance and the health of the volleyball players’ shoulder.

For the first study, a systematic review of published literature was performed to ascertain training protocols beneficial to volleyball …

Attitudes And Self-Efficacy Of Swimming Coaches Towards The Inclusion Of Swimmers With Autism Spectrum Disorder, Eleftheria Kasagianni, Dimitrios Kokaridas, Panagiotis Varsamis, Vasilis Tsimaras

International Journal of Aquatic Research and Education

The purpose of this study was to investigate the attitudes and self-efficacy of swimming coaches regarding the inclusion of swimmers with autism spectrum disorder (ASD). The sample consisted of 150 Greek swimming coaches with an average age of 29.58 years. Each participant completed the Swimming Coaches Attitudes towards Inclusion Questionnaire for perceptions assessment and the Biddle and Goudas (1997) self-efficacy questionnaire. The statistical analysis used SPSS 27 to calculate Cronbach’s alpha, Pearson product-moment correlations, independent t-tests, and ANOVA. The findings of the study showed that the swimming coaches expressed positive attitudes and a high percentage of perceived self-efficacy towards the …

In This Issue 14:3, Stephen J. Langendorfer Ph.D.

International Journal of Aquatic Research and Education

In This Issue 14:3

A Research Framework To Improve Evidence-Based Practice Surrounding The Resuscitation Response To Drowning In Surf Lifesaving, Elissa Hooper, Aaron T. Scanlan, Shayne D. Baker, Samantha Fien

International Journal of Aquatic Research and Education

Surf lifesaving members are essential first responders who patrol public waterways, performing rescues and resuscitation to individuals in the community when needed. In this way, surf lifesaving members experience arduous physical requirements alongside extensive psychological stress during resuscitation. Surf Life Saving Queensland (SLSQ) represents the predominant, frontline lifesaving service in Queensland, Australia; however, little research has explored key aspects of drowning resuscitations involving this organisation, as well as in the broader lifesaving industry, limiting our current understanding on this vital topic. We sought to explore key aspects of drowning resuscitations within SLSQ and create a framework to generate evidence-based practice. …

‘You Have To Respect The Water’: Participant Experiences Of Appreciating And Managing The Risks Associated With Open Water Swimming – A Rapid Ethnographic Study, Mark A. Christie, David Elliott

International Journal of Aquatic Research and Education

Open water swimming (OWS) has rapidly grown in popularity, driven by the purported health benefits of cold-water immersion. A paucity of research remains specifically considering the notable risks inherent in OWS participation, and a lack of qualitative research on freshwater swimming experiences, and safety-related issues therein. This rapid ethnographic study, based at a dedicated OWS lake in the UK, conducted semi-structured interviews with OWS participants (n=17; female=11, male=6). Two core themes emerged: environmental issues impacting OWS experiences and behaviours; and knowledge and education of OWS which highlighted safe/unsafe practices, levels of education for managing risks, personal preparedness, swimming solo/with others, …

Comparison Of Raw Accelerometry Data From Actigraph, Apple Watch, Garmin, And Fitbit Using A Mechanical Shaker Table, James W. White Iii, Olivia L. Finnegan, Nick Tindall, Srihari Nelakuditi, David E. Brown Iii, Russell R. Pate Ph.D., Gregory J. Welk, Massimiliano De Zambotti, Rahul Ghosal, Yuan Wang, Sarah Burkart, Elizabeth L. Adams, Mvs Chandrashekhar, Bridget Armstrong, Michael W. Beets, Robert Weaver Med, Phd

Faculty Publications

The purpose of this study was to evaluate the reliability and validity of the raw accelerometry output from research-grade and consumer wearable devices compared to accelerations produced by a mechanical shaker table. Raw accelerometry data from a total of 40 devices (i.e., n = 10 ActiGraph wGT3X-BT, n = 10 Apple Watch Series 7, n = 10 Garmin Vivoactive 4S, and n = 10 Fitbit Sense) were compared to reference accelerations produced by an orbital shaker table at speeds ranging from 0.6 Hz (4.4 milligravity-mg) to 3.2 Hz (124.7mg). Two-way random effects absolute intraclass correlation coefficients (ICC) tested inter-device reliability. …

Lay Rescuer Equipment Preferences And Efficacy During A Simulated Drowning Event, Alison M. Miller, William D. Ramos, Kristina R. Anderson, Jill Cuvala

International Journal of Aquatic Research and Education

During a drowning incident where a lifeguard is not present, a bystander – referred to as a lay rescuer - may put themselves in danger by attempting a rescue. When lay rescuers can avoid entering the water by using rescue equipment to help a drowning victim, it serves to not only help the person actively drowning, but also provides a layer of protection to a lay rescuer. This study sought to examine the following questions: (a) which pieces of rescue equipment were preferred by lay rescuers at pre-determined short and long distances, (b) do lay rescuers select appropriate rescue equipment …

Barriers: Location, Functionality, And Method Of Access In Childhood Pool/Spa Submersion Incidents, United States, 2000-2017, Alison Miller, Kristina R. Anderson, William D. Ramos

International Journal of Aquatic Research and Education

Drowning is a leading cause of fatality among children in the United States, and residential pools/spas currently account for as much as 80% of these submersion incidents. This study reviewed narrative case reports obtained from the United States Consumer Product Safety Commission (CPSC) to understand barrier location, type, and functionality as methods of pool/spa access for childhood submersion incidents. Retroactive analysis of 1,523 fatal and non-fatal submersion incidents among children aged 13 years old and younger was conducted using the CPSC in depth investigation dataset from 2000-2017. Narrative descriptions were coded according to the attributes of barrier location, functionality, and …

Perceived And Real Water Competency And Drowning Risk Among Adults, Teresa Stanley, Kevin Moran, Dawn Garbett, Alan Ovens

International Journal of Aquatic Research and Education

Traditionally, public understanding of drowning survival has focused on swimming capacity, often measured by how far a person can swim. With respect to the high incidence of adult drowning in high-income countries, using the more inclusive concept of water competency may yield a more comprehensive explanatory framework for understanding the reasons behind these drownings. Any competency base required to survive a drowning situation is dynamic, complex, and multi-faceted. Furthermore, perceptions of risk and capacity to cope with that risk are likely to be pivotal to the avoidance of drowning. Adults’ perceived water competence was measured against their actual water competence …

Evaluating Drowning Prevention Campaigns - The Challenge Of Getting The Right Information To The Right People At The Right Time: A Response To Calverley, Petrass, And Blitvich, Gemma Crawford, Meg Abercromby, Malena Della Bona, Justine E. Leavy Ph.D.

International Journal of Aquatic Research and Education

Evidence-informed decision making requires timely and readily available research and evaluation for policy and practice. In the context of drowning prevention, evaluation of interventions in the grey and peer reviewed literature is relatively scarce. Lack of evidence and associated barriers to access limits the scope of knowledge translation efforts and the application of research outcomes to initiatives designed to prevent drowning. The paper, Alcohol Focused Drowning Prevention Campaigns: What Do We Know and What Should We Do Now? highlights a lack of specific evaluation for alcohol-focused drowning prevention campaigns. We offer insights as evaluators of a youth water safety program …

Stress Hormone And Heart Rate Responses To Various Exercise Training Methods, Tomas Gomez Jr., Rebekah Schlatter, Megan Zamora, Marco Arriago, Sue Anne Chew, Murat Karabulut

Research Symposium

Background: Blood Flow Resistance (BFR) training has garnered attention for its ability to induce positive physiological adaptations with low-load resistance exercise. The present study aimed to examine the responses of catabolic hormones and heart rates (HR) to various BFR training protocols. This investigation seeks to provide insights into the stress levels induced by different protocols and identification behind the most effective protocol for optimal positive exercise-related adaptations.

Methods: Study population involved 10 healthy adult males (height: 175.0±5.0 cm, weight: 96.67±26.6 kg, age: 21.3±2.67 yr.) in a five-session investigation. Informed consent paperwork, pre-testing and anthropometric measurements served as session 1; sessions …

Ultrasound Imaging Of Abductor Hallucis Volume Demonstrated By Strong Agreement With Mri, Jacob Willes, Aaron W. Johnson

Library/Life Sciences Undergraduate Poster Competition 2024

Due to the complexity of assessing the individual strength and function of certain deep small muscles within the body such intrinsic foot muscles, ultrasound (US) and magnetic resonance imaging (MRI) may provide a means to appropriately evaluate these muscles. Assessing foot muscles using US and MRI provides a unique and important model to compare muscle volume. Since intrinsic foot muscles are crucial for function and mobility while influencing quality of life, being able to accurately measure foot muscle volume is important. For example, the tracking of atrophy or hypertrophy due to disease or therapeutic intervention. While MRI is often considered …

Balancing Best Practice And Reality In Behavioral Intervention Development: A Survey Of Principal Investigators Funded By The National Institutes Of Health, Lauren Von Klinggraeff, Sarah Burkart, Christopher D. Pfledderer, Alexander Mclain, Bridget Armstrong Ph.D., Robert Glenn Weaver Med, Phd, Michael Beets Med, Mph, Phd

Faculty Publications

Preliminary studies play a prominent role in the development of large-scale behavioral interventions. Though recommendations exist to guide the execution and interpretation of preliminary studies, these assume optimal scenarios which may clash with realities faced by researchers. The purpose of this study was to explore how principal investigators (PIs) balance expectations when conducting preliminary studies. We surveyed PIs funded by the National Institutes of Health to conduct preliminary behavioral interventions between 2000 and 2020. Four hundred thirty-one PIs (19% response rate) completed the survey (November 2021 to January 2022, 72% female, mean 21 years post-terminal degree). Most PIs were aware …