Exercise Science Commons^™

Bilateral Muscle Oxygenation Kinetics In Response To Repeat Sprint Cycling In Strong And Weak Individuals, John Abbott

Electronic Theses and Dissertations

Repeat sprint ability has been investigated thoroughly, however optimal training methodology to improve RSA remains elusive. Both kinetic and physiological viewpoints have been used to scrutinize aspects of RSA including, initial sprint performance (anaerobic power), maximal cardiorespiratory fitness (VO2max), lactate threshold, anaerobic capacity (mean power), muscle activation (EMG), and local muscle oxygenation kinetics. To our knowledge no study has utilized maximal strength levels as a separate factor among a homogenous group of cardiorespiratory fitness individuals (as determined by peak VO2 during RSA). The purpose of this study was to better understand the relationship between maximal strength, muscular characteristics, and cycling …

The Effects Of Group Fitness Classes On Self-Efficacy, Katherine Dalton

Graduate Theses and Dissertations

Self-efficacy is one of the largest predictors of behavior, when related to exercise studies have shown that self-efficacy can predict drop-out rates within six months of being an exercise program (Middelkamp, et. al., 2016; Sallis, et. al., 1988). College students have the biggest decline in physical activity when compared to other stages of life (Buckworth, 2001; Grubbs & Carter, 2002). University recreation centers provide group fitness classes for students to promote physical activity. Minimal research has been done to show the impact that group fitness classes has on student life. This study aimed to show the impact of group fitness …

Analyzing Change-Of-Direction And The Laterally Resisted Split Squat: Incorporating A Lateral Vector Into The Single Leg Squat, Derek Maddy

Boise State University Theses and Dissertations

Improving change of direction (COD) with the use of strength training has led to mixed results. To date, the modified single leg squat (MSLS) and the bilateral squat (BS) have been successfully used to improve COD, with equal improvement. COD is primarily performed at a 45-75° frontal plane angle; however, the MSLS and BS are performed at a 90° frontal plane angle. Based on the force vector theory, it is proposed that a more mechanically similar strength training exercise, the Laterally Resisted Split Squat (LRSS), be used. The purpose of this study is to compare COD with the LRSS, MSLS, …

Body Composition Of Female Collegiate Track And Field Athletes, Adelaide Cooke

Biological Sciences

The aim of this study is to see if there is a correlation between an athlete's body compostion and the demands of their different track and field events. Track and field is arugably the most diverse when it comes to body types in a single sport, with distance runners tending to be leaner and smaller and throwers more muscular and larger. However, most data collected is not female specfic. Thirty-one female track and field athletes were asked to take part in a series of physical measurements, which included recording their height, weight, percent body fat, and muscle mass. They were …

Mouthguard Efficacy In Baseball Pitching Velocity, Nathan Iskowitz

Longwood Senior Theses

Successful pitching in baseball may be due to several factors including the mechanics of the motion, the strength, power, flexibility of the athlete, as well as their intent and fatigue levels. The pitching motion is a very powerful, violent, complex and abnormal range of motion of the body. In recent studies, it has been widely evidenced that the ability to produce instantaneous high peak force outputs is related to success in sport. Therefore, the ability to produce higher peak force may be related to the ability to pitching in baseball. Mouthguards have been shown to significantly increase power production in …

Effect Of Different Music Genres On Cognitive Task Performance After High Intensity Interval Training, Derek Jones

Longwood Senior Theses

The effects of high intensity exercise on cognitive performance are not fully understood. Music can affect physiological responses to exercise which may also impact cognitive performance. The aim of this study was to determine if music could impact cognitive performance after a bout of high intensity exercise. METHODS: Twelve subjects (n=7 males, n=5 females, 20.3 ± 1.7 y; 72.2 ± 14.9 kg; 1.70 ± 0.09 m) completed the Stroop test after a short (12 min) bout of high intensity interval exercise while listening to either Classical, Rock, or No Music. Subjects completed the Brunel Music Rating Inventory after listening to …

Validity And Reliability Of Three Commercially Available Smart Sports Bras During Treadmill Walking And Running, James W. Navalta, Gabriela Guzman Ramirez, Crystal Maxwell, Kara N. Radzak, Graham R. Mcginnis

Kinesiology and Nutrition Sciences Faculty Research

A variety of wearable technology devices report heart rate. Heart rate sensing smart bras are manufactured for females who participate in activity, however accuracy has not been determined. The purpose was to determine the validity of heart rate measures in three commercially available sports bras during walking and running. Twenty-four healthy females completed bouts of treadmill exercise. The Adidas Smart sports bra, Berlei sports bra, and Sensoria Fitness biometric sports bra were tested. Participant perception of each garment was obtained immediately after the participant divested the sports bra. The Adidas Smart sports bra was valid only during rest (Intraclass correlation …

Integrating The Functional Movement Screen ® Into Strength And Conditioning Programs, Quincy Johnson, Chantel C. Coleman, Timothy Baghurst

Topics in Exercise Science and Kinesiology

• The purpose of this article is to provide an overview of the Functional Movement Screen (FMS®) and how it can be integrated into strength and conditioning programs of all levels.
• We utilized current literature and previous FMS ® field experience to develop and recommend approaches for implementing FMS® protocols into strength and conditioning programs.
• Description of FMS® Movements: The FMS® is a comprehensive biomechanical efficiency screen which is comprised of seven movements that have been deemed fundamental to athletic performance (7). Those movements include the; deep squat, hurdle step, in-line lunge, shoulder mobility, active straight-leg raise, trunk stability push-up, and …

Wai Puna: An Indigenous Model Of Māori Water Safety And Health In Aotearoa, New Zealand, Chanel Phillips Ph.D.

International Journal of Aquatic Research and Education

Māori (the indigenous peoples of Aotearoa, New Zealand) are intimately connected to wai (i.e., water) yet are overrepresented in New Zealand’s drowning statistics each year. On average Māori account for 20-24% of all preventable and non-preventable drowning fatalities, despite comprising only 15 percent of New Zealand’s population. Drowning remains a significant issue posing a threat to whānau (i.e., families) through premature death being imminent and whakapapa (i.e., genealogy) being interrupted. There is limited research that has examined Māori and indigenous understandings of water safety within the literature and limited studies that have investigated the issue of Māori drowning from a …

Perceived Impact Of Non-Contact Boxing On Daily Life And Occupational Participation At Home Among Individuals With Parkinson's Disease, Kristen E. Bignal

Student Capstone Papers

The aim of this project was to determine whether individuals with Parkinson's disease perceive an impact on their daily life and occupational participation at home secondary to participation in non-contact boxing.

Semi-structured open-ended interview questions were conducted with 17 participants (3 female) who have been diagnosed with Parkinson's disease for(i.e., self-care, home and health maintenance, sleep, intimacy, social and leisure interests, etc.) in the home environment. Interviews were transcribed and analyzed utilizing thematic analysis.

Data analysis derived three overarching themes including psychological benefits, sense of community, and framework to develop routines. Subsequent research exploring how non-contact boxing directly impacts specific …

An Examination Of The Validity Of An Ios-Based Heart Rate And Pulse Oximetry App During And After Moderate Intensity Exercise, Nathan Grizenko, Rachel Shipman, Ian Cree, Mitchell Colvin

ONU Student Research Colloquium

Fitness tracking apps are popular. There is little data validating their use during and after exercise. PURPOSE: Validate an iOS-based pulse oximeter against a fingertip pulse oximeter and a Polar® heart rate monitor during moderate intensity exercise and recovery. METHODS: Age Estimated Maximal Heart Rate (AEMHR) was calculated for fifteen college-aged students. Participants completed a 30-minute running trial divided into three 10-minute segments intended to elicit heart rate responses of 60, 70, and 80% of AEMHR. Heart rate and oxygen saturation data were collected at five and nine minutes of each segment. RESULTS: At 60% the digiDoc® app exhibited a …

Stationary Exercise Classification Using Imus And Deep Learning, Andrew M. Heroy, Zackary Gill, Samantha Sprague, David Stroud, John Santerre

SMU Data Science Review

In the current market, successful fitness tracking devices utilize heart rate and GPS to determine performance. These devices are useful, but don't extensively classify stationary exercise. This paper proposes a modern approach for tuning and investigating optimal neural network types on stationary exercises using Inertial Measurement Units (IMUs). Using three IMUs located on the ankle, waist, and wrist, data is collected to map the body as it moves during the stationary physical activity. A novel five-stage deep learning tuning system was written and deployed to classify user movement as one of three classes: air squats, jumping jacks, and kettlebell swings. …

Training Evaluation For Introductory Ocean Lifeguard Instruction: A Practical Example From California, William A. Koon, Ryan M. Gates, Jack Futoran

International Journal of Aquatic Research and Education

Ocean lifeguards have several responsibilities that require precise training. California State Parks is one of the largest providers of open water lifeguard services in the United States, and trains approximately 200 new lifeguards per year. As part of our lifeguard training section’s quality improvement efforts, we conducted a training needs assessment to help determine how well our introductory ocean lifeguard training curriculum prepared lifeguards to perform job related tasks upon successful completion of the training program. We surveyed both first year and seasoned lead lifeguards on operational needs, training gaps, and specific subject areas. We identified several areas where our …

The Effect Of Pre-Workout Supplementation On Fitness Assessment Tests, Kassidy Davis

Honors Theses

Research regarding the benefits and detriments of Pre-workout supplement has gradually increased since its popularity arose in the early 1980’s. There have been a number of studies on its effects on human physiology during a workout; however, there are few studies regarding Preworkout supplement during fitness assessment tests. Therefore, further insights concerning Preworkout supplement and fitness testing is needed. Pre-workout supplement is taken prior to a training session and has been shown to enhance a workout by increasing aspects such as focus, reaction time, stamina, and power. This could be viewed as solely a psychological enhancement than an actual physical …

Efficacy Of A Motivational Video On Heart Rate, Rpe, And Total Work Performed During Stationary Cycling, Hannah Angelella

Virginias Collegiate Honors Council Conference

Lack of enjoyment and motivation are factors that deter people from exercising. However, visual stimulation may help motivate or distract from exertion (1–3). The purpose of this study was to compare the effects of watching a motivational video (MV) versus a calming video (PV) while cycling. Ten recreationally-active subjects from the University of Lynchburg population completed two randomized, twenty-minute moderate intensity sessions on a stationary bike at least 48 hours apart. Subjects watched Bob Ross painting (PV) in one session and the Tour de France (MV) in another. The motivational video significantly improved mileage completed (8.01 vs 6.95 m, p …

Alcohol_Focused Drowning Prevention Campaigns: What Do We Know And What Should We Do Now?, Hannah Calverley, Lauren Petrass, Jennifer Blitvich

International Journal of Aquatic Research and Education

Alcohol and drugs have been identified as key risk factors for youth (aged 15-24 years) and adult drownings in high-income countries (HIC). Whilst alcohol specific drowning prevention education programs have been developed and implemented, youth continue to be over-represented in drowning statistics, including those linked with alcohol. Therefore, this project aimed to: (i) review and assess all alcohol themed drowning prevention campaigns within HICs; (ii) determine whether the campaign had undergone evaluation for effectiveness; and (iii) provide recommendations to improve the effectiveness of future interventions. For each of the eighty-one HICs identified for the 2019 fiscal year, searches of peer-reviewed …

Socio-Ecological Nature Of Drowning In Low- And Middle-Income Countries: A Review To Inform Health Promotion Approaches, Muthia Cenderadewi, Richard Charles Franklin, Susan Devine

International Journal of Aquatic Research and Education

Most deaths by drowning (91%) have occurred in low- and middle-income countries (LMICs), particularly in Southeast Asia (35%) and Africa (20%), in proportion to total drowning deaths worldwide. Poor data collection in LMICs hinders the planning, implementation, and evaluation of prevention strategies. The objective of this study was to review the rates and risk factors of unintentional drowning in LMICs and to identify drowning prevention strategies within a socio-ecological health promotion framework. A systematic search, guided by PRISMA, was conducted on Ovid MEDLINE, CINAHL, Informit health, PsycINFO (ProQuest), Scopus, SafetyLit, Google Scholar, and BioMed Central databases for all relevant studies …

The Implementation Of Exercise For Chronic Kidney Disease And Dialysis Patients, Syed Ahmad Rizvi

Honors College Theses

While commonly known to be the organ that helps with urine production within the human body, the kidney plays one of the most crucial roles in maintaining homeostasis. When establishing all of the roles the kidney has on keeping humans healthy, there is the question of how does the body cope when a patient is diagnosed with kidney failure. One of the more common treatment options that allows the body to continue to function without a kidney is by beginning a patient on a form of dialysis. However, as with any treatment, there will always be a list of side …

Evaluation Of A Drowning Prevention Campaign In A Vietnamese American Community, Linda Quan Md, Elena Shephard Md, Elizabeth Bennett Ches, Mph

International Journal of Aquatic Research and Education

To address Washington State’s high pediatric fatal drowning rates in Asian children, especially Vietnamese, we conducted and evaluated a community water safety campaign for Vietnamese American families. Working with community groups, parks departments and public health, we disseminated three messages (learn to swim, swim with a lifeguard, and wear a life jacket) in Vietnamese media and at events, increased access to free/low cost swim lessons and availability of lifeguarded settings and life jackets in the community. Parents completed 168 pre- and 230 post-intervention self-administered, bilingual surveys. Significantly more post-intervention compared to pre-intervention respondents had heard water safety advice …

Aquatic Therapy Interventions And Disability: A Recreational Therapy Perspective, Jason Scott, Angela Wozencroft, Vincenzo Nocera, Kelsey Webb, Jodi Anderson, Avery Blankenburg, Darrien Watson, Sophie Lowe

International Journal of Aquatic Research and Education

Aquatic therapy interventions are critical for individuals with disabilities and the role of the therapist is just as critical for successful and effective interventions. The field of therapeutic recreation trains students to develop and implement evidence-based facilitation techniques including the use of aquatic therapy to assist in helping clients achieve a change in functional status. This review of the literature examined the impact of aquatic therapy interventions on a variety of disabilities including osteoarthritis, multiple sclerosis, Cerebral palsy, autism spectrum disorder, and mental health from a recreational therapy (RT) perspective. This review provides a variety of information on the positive …

Effectiveness Of An Intensive Drowning Prevention Program And Skills Retention By Children With And Without Disabilities, Anna L. Forde Otd, Otr/L, Ctrs, Emily A. Zeman Otd, Ms, Otr/L, Lynn Clarke

International Journal of Aquatic Research and Education

This study examined the effectiveness of a drowning prevention program and the retention of swimming and water safety skills for 3-14 year-old children with and without disabilities. The intensive program, SWIM Central, used a top-down approach to teach 6 swimming and water safety skills during 10, 30-minute sessions. A post-participation parent survey results suggested that children ages 3-14 with and without disabilities who had previously participated in SWIM Central retained swimming and water safety skills to a similar degree. The current swim skill assessments showed that there was not an overall difference in swim skill performance in the presence of …

Physiological Differences Between Advanced Crossfit Athletes, Recreational Crossfit Participants, And Physically-Active Adults, Gerald Mangine, Matthew Stratton, Christian G. Almeda, Michael D. Roberts, Tiffany A. Esmat, Trisha Vandusseldorp, Yuri Feito

Faculty Articles

This investigation examined anthropometric, hormonal, and physiological differences between advanced (ADV; n = 8, 27.8 ± 4.2 years, 170 ± 11 cm, 79.8 ± 13.3 kg) and recreational (REC; n = 8, 33.5 ± 8.1 years, 172 ± 14 cm, 76.3 ± 19.5 kg) CrossFit (CF) trained participants in comparison to physically-active controls (CON; n = 7, 27.5 ± 6.7 years, 171 ± 14 cm, 74.5 ± 14.3 kg). ADV and REC were distinguished by their past competitive success. REC and CON were resistance-trained (>2 years) and exercised on 3–5 days·wk^-1 for the past year, but CON utilized …

Evaluation Of Balance And A Timed Walk On Ankle Brachial Pressure Index And Potential Blood Measures Of Cardiovascular Health, Hannah M. Twiddy, Patrick B. Wilson, Leyrn Reynolds

College of Education & Professional Studies (Darden) Posters

Clinicians are focused on ways to preserve function, independence, and quality of life in the aging adult population. Heart disease is the leading cause of death in the U.S.[1]. Thus, assessing the extent of this disease is a high priority in preserving health throughout the lifespan. When determining risk of cardiovascular (CV) disease, functional assessments are recognized as a way to embed function-focused care into assessing disease risk [2]. Ankle-brachial pressure index (ABPI) is a non-invasive reliable predictor for identifying cardiovascular disease risk and mortality [3]. Thus, the purpose was to evaluate the association between functional assessments and ankle brachial …

Effects Of Increased Attention Allocation On Postural Stability Related To History Of Concussion, Nicholas Reilly, Jessica Prebor, Jacquelyn Moxey, Eric Schussler

College of Health Sciences Posters

Postural instability is among the most common symptoms associated with concussion. However, clinical screenings for concussion are heavily reliant on self-reports of cognitive symptoms such as nausea and headache to determine if a full recovery has been achieved. The objective of this study was to determine if impairments of postural stability that are associated with the acute stages of concussion persist beyond the current clinical standards for determination of recovery from concussion. Fifty-four healthy participants were recruited for the study and divided based on whether they reported having no history of concussion (n = 27) or whether they had been …

The Effects Of Physical Exercise On Salivary Microrna Levels, Thomas R. Campbell, Jessica C. Martinez, Noah L. Robertson, Felicia G. Clements, Emily N. Valle, Wyclef Etiennet, Audrey C. Ferguson, Klye J. Kelleran

College of Health Sciences Posters

Diagnosing concussions provides challenges for healthcare professionals due to current diagnostic protocols utilizing subjective input from patients. Recent studies have shown relationships between specific salivary microRNA levels and concussions, but it is unknown if this is due to concussive forces or physical exertion. Analysis of this distinction may contribute to further confirming the relationship of concussions and microRNA, improving techniques for objective assessments of concussion. Objective: To measure the effects of physical exertion through exercise on specific salivary microRNA. Methods: Twenty non-intercollegiate athletes (10:M, 10:F) were recruited for this case series. After ensuring the participants received a minimum of 6-hours …

Relationships Between Injury-Related Fear, Balance Self-Efficacy, And Dynamic Balance Performance In Those With Chronic Ankle Instability, Ashley M. B. Suttmiller, Kelly Johnson, Ryan S. Mccann

College of Health Sciences Posters

Interactions between sensory-perceptual and motor-behavioral impairments in individuals with chronic ankle instability (CAI) are important for successful assessment and treatment of CAI. One of the most consistently reported motor-behavioral impairments is poor reach performance in a dynamic balance task. Injury-related fear is recognized as an important sensory-perceptual impairment, and those with injury-related fears may engage in protective movement strategies found to be associated with reach deficits. Injury-related fear may also impact one’s perception of ability, or self-efficacy, which has demonstrated positive associations with balance performance in other populations, but these relationships have yet to be investigated in the CAI population. …

Effects Of Bingocize® On Overall Physical Activity, Functional Performance, Blood Glucose Level, Sleep Quantity, And Quality Among Older Adults In Assisted-Living Facilities, Sepehr Rassi

Masters Theses & Specialist Projects

Bingocize® has been established as an effective falls prevention exercise program for older adults, but its effects on older adults residing in assisted-living facilities have not been examined. The purpose of this investigation was to assess the effects of Bingocize® on overall physical activity level, functional performance, blood glucose level, sleep quantity and quality in older adults who live in assisted-living facilities. Participants (N = 13; mean age 86.23 ± 3.90) were asked to participate in Bingocize® while wearing activity trackers (Fitbit Charge 3 HR) for 10 weeks. The activity trackers were used to assess the average number of steps …

A Comparison Of Power Variables For Two Loading Methods In Weighted Vertical Jumps 2020, Jonathan Tanguay

Master's Theses

Training exercises to develop muscular strength and power, such as the weighted jump squat, commonly utilize barbells and dumbbells to increase resistance. Strength coaches often measure improvements in peak force, peak power, and rate of force development to determine effectiveness of a training program. The purpose of this study was to determine if equipment selection (barbells vs. dumbbells) affects peak force, peak power, and/or rate of force development in weighted jump squats. Thirteen physically active, college-aged males (age: 21.6 ± 2.0 years, height: 182.8 ± 9.7 cm, body mass: 87.2 ± 9.0 kg, lean mass: 72.3 ± 8.1 kg) performed …

A Comparison Of High-Intensity Interval Running And Tabata On Post-Exercise Metabolism: A Pilot Analysis, Lauren Pate

Undergraduate Research Conference

Introduction

• It is well established that energy expenditure following exercise (EPOC) remains elevated above resting values for a period of time (3).

• The magnitude and duration of this elevation may be primarily dependent on exercise intensity, with exercise duration and expenditure having a smaller influence (3, 6).

• Short durations (≤ 30 minutes) of high-intensity interval exercise (HIIE) is becoming a popular alternative for individuals who have limited time to exercise (5).

• When compared to rest, short-duration HIIE has been reported to elicit similar elevations in EPOC when compared to longer bouts of moderate-intensity continuous exercise (MICE) …

Reliability And Validity Of An Assessment Of Engagement In Nursing Home Residents During Bingocize®, Elizabeth Batson Apelt

Masters Theses & Specialist Projects

Research suggests nursing home residents are often socially isolated and physically inactive despite overwhelming evidence that both social engagement and physical activity are crucial for healthy aging (Jones, Sung, & Moyle, 2018; Yen & Lin, 2018; Ice, 2002; Jansson et al., 2017). Bingocize® is a program that combines exercise and the game of Bingo to improve the quality of life, physical health, and social engagement of certified nursing facility (CNF) residents. The purpose of this study is to determine the level of social engagement displayed by CNF residents during Bingocize® using the Fun and Social Engagement Evaluation (FUSE). Reliability and …