Kinesiology Commons^™

An Exploratory Study Of The Effects Of Aquatic Walking On Function And Muscle Activity In Knee Osteoarthritis: Part 2, John M. Coons, Brandon Grubbs, Conor Theiss, Vaughn W. Barry, Sandra Stevens

International Journal of Aquatic Research and Education

This paper presents Part 2 of a study that investigated the effects of an 8-week (3x/week) underwater treadmill (UT) walking intervention on knee osteoarthritis (KOA) outcomes in 6 adults with KOA (62.7 ± 14.2 years). The Knee Outcome Survey (KOS) for activities of daily living and muscle activity during a 10-m walk and a 20 cm step down were measured before and after the intervention. The following KOS measures improved after the UT walking program (p < 0.05; g > 0.8): stiffness, swelling, weakness, walking, going up stairs, going downstairs, kneeling on the front of the knee, squatting, and sitting with the …

An Exploratory Study Of Aquatic Walking On Symptoms And Functional Limitations In Persons With Knee Osteoarthritis: Part 1, John M. Coons, Brandon Grubbs, Vaughn W. Barry, Ryan T. Conners, Sandra Stevens

International Journal of Aquatic Research and Education

This paper represents Part 1 of a study that explored the effects of an underwater treadmill (UT) walking program on pain and function in adults with knee osteoarthritis (KOA). The Western Ontario & McMaster Universities Osteoarthritis Index (WOMAC), numerical rating scale (NRS), timed up-and-go (TUG), and 10-m walk were assessed in 6 adults (62.7 ±14.2 years) who participated in an 8-week (3x/wk) UT walking intervention based on the Arthritis Foundation’s Walk With Ease (WWE) program. Walking pace was self-selected, and walking duration of each session was increased from 10 to 45 minutes throughout the study. Knee pain and function were …

The Halliwick Concept: Practical Applications, Susan J. Grosse

International Journal of Aquatic Research and Education

The Halliwick Concept has become a very popular method for use by professionals involved in instructional swimming and in therapeutic aquatics. Through a detailed look at the principles of Halliwick, this article expands on Halliwick theory by detailing applications of Halliwick to specific population groups. The practicality of implementing Halliwick methodology with and for individuals experiencing a variety of limiting challenges, both physical and cognitive/sensory, are discussed. Hints for success- oriented implementation are provided. For those unfamiliar with the Halliwick Method background resource material is included.

Guidelines For “Topics Brief” Submissions, James W. Navalta, Robert Salatto, Donald L. Hoover, Andrea Stevenson

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 6, 2023. The “Topics Brief”, a novel submissions format, is introduced with authors guidelines. Within this submissions format, a category describing a target audience should be identified, such as Topics Brief for: Patients, Clinicians, Practitioners, or Students. Authors may also suggest their own category for a target audience. The title should be descriptive and allow for maximum searchability. Authorship criteria include a substantial contribution, assisting with the manuscript draft, and approval of the final version. The format is open, with a focus of presenting work in a clear and …

Introducing The “Topics Brief”: Bridging The Gap Between University And Non-Academics In A Potentially More Meaningful Way, James W. Navalta, Robert Salatto, Donald L. Hoover, Andrea Stevenson

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 5, 2023. Introducing the “Topics Brief”, aiming to bridge the gap between university and non-academics. Topics Briefs should include the following: 1. Share what was done to a non-academic audience, 2. Condensed format (limited to 1-2 pages, 1 page preferred), 3. Include only the most important parts (i.e., main concepts, main results, main learned experience) to be implemented in practical application, 4. May be heavily visual (we encourage authors to be creative)

Effect Of Kinesiophobia On Return To Play Of Athletes At Bridgewater College, Jenna Mccaffrey

Honors Projects

Kinesiophobia is known as the fear of movement, injury, or re-injury. It is the primary psychological construct of the Fear Avoidance Model of Chronic Pain under the biopsychosocial model's umbrella. This study tested the effects of kinesiophobia on return to play of athletes at Bridgewater College. Results found that kinesiophobia had no impact on return to play of female athletes at Bridgewater College. Male athletes have a positive correlation between Return Concerns and kinesiophobia.

The Effects Of Joint Angle And Anchoring Scheme On Performance Fatigability And Neuromuscular Responses Following Isometric Forearm Flexion Tasks To Failure, Jocelyn E. Arnett, Robert W. Smith, Tyler J. Neltner, John Paul V. Anders, Dolores G. Ortega, Terry J. Housh, Richard J. Schmidt, Glen O. Johnson

Journal for Sports Neuroscience

Purpose: The purpose of this study was to examine the effects of joint angle on MVIC and neuromuscular responses at task failure following sustained, isometric forearm flexion tasks anchored to a rating of perceived exertion (RPE) of 8 (RPE = 8) and anchored to the initial torque that corresponded to RPE = 8 (TRQ). Methods: Ten women (age: 21.0 ± 2.8 yrs; height: 168.5 ± 7.2 cm; body mass: 68.0 ± 7.2 kg) performed 2, 3 s MVICs at joint angles (JA) of 75°, 100°, and 125° (randomized order) before and after sustained, isometric forearm flexion tasks to failure at …

Muscular Strength Predicts Phase Angle In Breast Cancer Survivors, Trevor Short, Cheri Teranishi-Hashimoto, Paulette Yamada

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 4, 2023. Phase angle (PhA) has emerged as a prognostic indicator of survival and quality of life (QOL) in cancer patients. Identifying measures of physical fitness that correlate with PhA can provide guidance toward optimizing cancer rehabilitation programs and future research. The purpose was to examine the relationship between PhA and physical fitness in breast cancer survivors. Sixty-three breast cancer survivors (60 ± 9 years, PhA 4.59±0.52, mean±SD) completed assessments for muscular strength, muscular endurance, cardiorespiratory endurance, flexibility, and body composition. PhA and body composition were measured using bioimpedance …

The Pursuit Of Peak Athletic Performance, Trevor Short

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 3, 2023. Achieving peak performance in sports is a multifactorial phenomenon that spans several scientific disciplines. The optimization of human performance requires a comprehensive and systematic assessment that identifies potential performance-inhibiting factors. The result of such analysis allows for more individualized and accurate evaluation, athlete monitoring, and training interventions. Thus, there is a need for a multidisciplinary model of peak performance to guide practitioners when conducting a comprehensive analysis. The purpose of this manuscript is to provide a brief but practical vade mecum for practitioners to consider in the …

The Real-Time Classification Of Competency Swimming Activity Through Machine Learning, Larry Powell, Seth Polsley, Drew Casey, Tracy Hammond

International Journal of Aquatic Research and Education

Every year, an average of 3,536 people die from drowning in America. The significant factors that cause unintentional drowning are people’s lack of water safety awareness and swimming proficiency. Current industry and research trends regarding swimming activity recognition and commercial motion sensors focus more on lap swimming utilized by expert swimmers and do not account for freeform activities. Enhancing swimming education through wearable technology can aid people in learning efficient and effective swimming techniques and water safety. We developed a novel wearable system capable of storing and processing sensor data to categorize competitive and survival swimming activities on a mobile …

Changes In Attitudes And Functional Performance After An Educational Intervention And Participation In The Dime In Cadets, Emily Gabriel, Cameron Powden

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

Introduction: Cadets frequently suffer from lower extremity injuries, but fail to participate in effective injury prevention programs (IPPs). The purpose of this study was to determine if an intervention focused on benefits and barriers of IPP with participation in an IPP would change attitudes towards participating in IPPs and functional performance. Methods: Thirty-four ROTC cadets (Male: n=28, Age: 19.67±1.45 years, Height: 175.57±8.30cm, Mass: 75.38±14.30kg) volunteered to participate in the study. Participants completed the Health Belief Model Scale (HBMS), Theory of Planned Behavior Scale (TPBS), Y-Balance test, Landing Error Scoring System, 2-mile run, push-up test, and sit-up test. During the Army …

The Theory Of Planned Behavior As A Framework To Identify Attitudes And Perceptions Of Athletic Trainers Towards Quality Improvement, Meredith Madden, Dominique M. Ross

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

Purpose: The BOC announced a concept for continuing professional certification for athletic trainers (ATs), including an optional quality improvement (QI) project to examine practice performance. The purpose of this study was to examine current attitudes, perceived control and subjective norms of ATs regarding QI. Method: Data was collected using a qualitative descriptive design. A web-based survey was distributed via email and social media. Open-ended questions were evaluated by two independent coders using a general inductive approach. Results: Three major themes emerged: reservations about QI, benefits of QI, and impacts on the profession. Conclusions: When integrated into the Theory of Planned …

Effects Of A Race Timer On The 3-Minute All-Out Test For Critical Power, Paul Mandell, Boe Burrus, Taylor Bloedon

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 2, 2023. The 3-min all-out cycling test (3MT) elicits valuable fitness metrics including V̇O_2peak, HR_max, Critical Power (CP), and Work Above End Power (WEP; equivalent to work prime; W’). Twelve (n = 12) healthy active males were recruited to participate in the current study on the effects of the implementation of a race timer on the 3MT. Participants completed a V̇O_2peak test and one 3MT familiarization trial before completing one standard 3MT and one 3MT with the presence of a countdown race timer in …

The Effects Of Acute Rauwolscine (Α-Yohimbine) Ingestion On Repeated Wingate Sprint Performance In Healthy Males, Megan E. Barnes, Tyler Williams, Camryn R. Cowan, Brenden A. Torres, W. Tanner Clark, Rebecca R. Rogers, Luke R. Harms, Christopher G. Ballmann

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 1, 2023. Background: Rauwolscine (RW), also known as α-Yohimbine, is an α-2-adrenergic receptor antagonist which possesses sympathomimetic properties. RW is commercially sold in pre-workout and energy supplements. However, the ergogenic potential of RW has not been determined. The purpose of this study was to investigate the effects of acute RW supplementation on repeated sprint performance. Methods: Healthy male participants (n=12) completed 3 × 15-second Wingate anaerobic tests (WAnT) separated by 2 minutes of active recovery. Blood lactate (La) was collected before exercise (Pre) and immediately following exercise …

A Swimming Program For Children With Autism Spectrum Disorders: Assessing Critical Parameters From Caregivers’ Perspectives, Abir K. Bekhet, Norah Johnson, Tana Karenke, Amy Van Hecke

International Journal of Aquatic Research and Education

One in 54 individuals is diagnosed with autism spectrum disorders (ASD). Swimming can impact the physical and mental well-being of persons with ASD, which in turn may improve their caregivers’ well-being. The purpose of this qualitative evaluation study is to assess the necessity, acceptability, feasibility, fidelity, and beginning effectiveness of a 12-session swimming training program (STP) at an indoor university pool designed to teach persons with ASD how to swim, and to teach caregivers precautions for safety around water. Participants included 7 boys, and 3 girls with ASD [mean age 7.05 years (SD 1.17)] and their caregivers. Results indicated that …

Differences In Anaerobic Power And Fatigue Index In Different Phases Of The Menstrual Cycle, Ellie Steinle, Makenna Brown

Human Kinetics & Applied Health Sciences Student Works

PURPOSE: The menstrual cycle has only recently become a more popular area to explore by researchers, and, because of this, there is a lack of research done on the menstrual cycle and the effects it has on females. The purpose of this research was to examine the effects that the phases of the menstrual cycle, in accordance with the surges and lulls of estrogen, have on performance outcomes.

METHODS: Twenty-six college-aged subjects who were moderately active based on ACSM guidelines and who have a menstrual cycle were included in two sessions of testing. For the first session, subjects completed the …

The Relationship Between Motivational Music And Endurance Performance Of College-Aged Individuals, Sara Tan, Dy Say Der

Human Kinetics & Applied Health Sciences Student Works

Introduction: Music has shown beneficial ergogenic effects to exercise performance by increasing endorphins and catecholamines levels in the blood. However, the relationship between motivational lyrical music and endurance performance is still unclear. The purpose of this study is to examine the relationship between motivational music and endurance performance using the Sports-specific Endurance Plank Test.
Methods: 10 males and 26 females (age 21± 3 years) college-aged students were recruited to complete the study at Bethel University. All participants performed the Sports-specific Endurance Plank which assesses the trunk flexors and lumbar extensors in the same manner observed in sports performance movements. Participants …

The Effects Of Accentuated Eccentric Loading On Barbell And Trap Bar Countermovement Jumps, Christopher B. Taber, Calin Butler, Victoria Dabek, Benjamin Kochan, Kyle Mccormick, Emily Petro, Timothy J. Suchomel, Justin Merrigan

Exercise Science Faculty Publications

This study examined effects of accentuated eccentric loading (AEL) on barbell and trap bar loaded countermovement jumps (LCMJ). Twenty-one subjects (16 male, 5 female; Age: 23.5 ± 1.8 years; Body mass: 81.4 ± 10.6 kg; Height: 176.9 ± 7.2 cm; Training age: 7.1 ± 2.6 years) participated in this study. Upon establishing one repetition maximum and baseline jumping conditions, three experimental loading sessions were completed in random order. Barbell and trap bar LCMJ were performed with a spectrum of fixed loads from 20-50 kg during control conditions and with additional AEL loads of 10, 20, or 30 kg for experimental …

Longitudinal Sport Science Implementation In American Collegiate Men’S Basketball, Jason Stone

Graduate Theses, Dissertations, and Problem Reports

The expanding opportunities to implement sport science frameworks in elite-level basketball environments coincide with the sport’s increasing global prominence. Concomitant to these opportunities is the continual growth of the sport technology market (e.g., wearables, force plates) and computational power (e.g., data management tools, coding capabilities), which yields solutions and challenges for both athletes and practitioners. Due to the rapid influx of new sport technologies in high performance environments, particularly American Collegiate Men’s Basketball, more formal and ecologically valid research on how to effectively utilize data derived from them, particularly over long periods of time (i.e., multiple seasons) is needed. To …

A Comparison Of Peak Ground Reaction Forces Of Pitches From The Stretch And Windup, Richard D. Edwards

MSU Graduate Theses

Ground reaction forces can help coaches and players understand the lower extremity biomechanics of pitching in baseball. Research has told us that there are repeatable characteristics of ground reaction forces that pitchers produce during a pitch. This study examines the differences in peak ground reaction forces produced from pitching from the stretch versus pitching from the wind-up. Five variables were recorded for each pitch from the push-off leg and the landing leg. Landing forces were then compared to landing forces of the other pitching style and the same comparison was made for the push-off leg. This was achieved by altering …

Acute Effects Of Mental Health On Concussion Testing, Annika Thompson, Carin Gutzwiller

Human Kinetics & Applied Health Sciences Student Works

The process of diagnosing a concussion starts long before any hit on the field. At the beginning of each season, athletes are baseline tested using the same Sports Concussion Assessment Test 5 (SCAT5) that is used on the field when injury occurs. How they perform on this baseline test plays a major role in future diagnosis. Thirty-Five male and female subjects (mean years of age 20.8 years ± 1.6) free of concussion diagnosis came in for a total of three separate appointments. At each appointment, a mental health survey, reaction time test, and the cognitive portion of the SCAT 5 …

Drivers Of Change In Mindfulness- And Acceptance-Based Interventions With Athletes: Investigating The Influence Of Dosage, Readiness, And Attitudes, Thomas O. Minkler

Graduate Theses, Dissertations, and Problem Reports

Mindfulness- and Acceptance-based interventions (MABIs) are being used with increasing frequency with sport participants. Research suggests that such interventions may promote sport performance and impact performance-relevant factors, although the current quality and quantity of research is low. Specifically, questions about intervention engagement (i.e., dosage), potentially impacted by stage of change and attitudes toward sport psychology, need clarification. The present study utilized a multi-method, quasi-experimental longitudinal design with female- and male- identified NCAA collegiate athletes to investigate the effects of an MABI. Specifically, one NCAA Division II team (n = 16) and three NCAA Division III teams (n = …

The Accuracy Of Recreational Athletes In Self Detecting Ventilation Threshold During A Maximal Exercise Test, Andrew Biegner

Williams Honors College, Honors Research Projects

INTRODUCTION: Ventilatory threshold (VT) is where minute ventilation (VE) increases nonlinearly with increasing exercise intensity. Prior studies have shown that subjects can recognize VT by changes in breathing during exercise. Teaching recreational athletes to use VT as a training method could result in better quality training. PURPOSE: Determine if recreational athletes can accurately perceive changes in ventilation associated with VT during maximal exercise testing. METHODS: Subjects were recruited (n=20, age= 20.5 ± 1.7 yrs.) to participate in the study. Subjects performed a modified maximal treadmill protocol with gas analysis. Subjects indicated when they noticed a considerable change …