Kinesiology Commons^™

Low Energy Availability, Disordered Eating, Exercise Dependence And Fueling Strategies In Trail Runners, Keely Henniger, Kelly Pritchett, Namrita Kumar Brooke, Leah Dambacher

International Journal of Exercise Science

International Journal of Exercise Science 16(2): 1471-1486, 2023. Under fueling, disordered eating (DE), exercise dependence (EXD), and high training demands relative to energy intake may increase the risk of low energy availability (LEA) in endurance and ultra-endurance athletes. The purpose of this study was to evaluate the prevalence of LEA risk and relationship with risk of DE, EXD, and fueling habits during training and competition in endurance runners. Trail runners between the age of 18-40 (n = 1,899; males: n = 510, females: n = 1,445) completed a 45-question survey using Qualtrics that included training and racing characteristics, questions …

The Effects Of Wearing A Portable Media Armband On Muscle Activation Of The Biceps Brachii, W. Steven Tucker, Melissa J. Allen, Ashley E. Patterson, Alex W. Fotioo

International Journal of Exercise Science

International Journal of Exercise Science 16(1): 1461-1470, 2023. Portable media armbands are commonly used among the physically active population. Their effect on muscle function has not been established. The purpose of this study was to determine if muscle activation of the biceps brachii is influenced by wearing a portable media armband during an elbow flexion exercise. Eighteen participants (11 males: age = 22.5 ± 2.1 years, height = 178.3 ± 5.2 cm, mass = 85.0 ± 6.5 kg; 7 females: age = 22.9 ± 2.5 years, height = 168.3 ± 5.7 cm, mass = 72.3 ± 12.2 kg) with no …

Innovative Cyanine-Based Fluorescent Dye For Targeted Mitochondrial Imaging And Its Utility In Whole-Brain Visualization, Xin Yan, Xinqian Chen, Zhiying Shan, Lanrong Bi

Michigan Tech Publications

Conducting in vivo brain imaging can be a challenging task due to the complexity of brain tissue and the strict requirements for safe and effective imaging agents. However, a new fluorescent dye called Cy5-PEG2 has been developed that selectively accumulates in mitochondria, enabling the visualization of these essential organelles in various cell lines. This dye is versatile and can be used for the real-time monitoring of mitochondrial dynamics in living cells. Moreover, it can cross the blood-brain barrier, making it a promising tool for noninvasive in vivo brain imaging. Based on the assessment of glial cell responses in the hippocampus …

Older Adult Compendium Of Physical Activities: Energy Costs Of Human Activities In Adults Aged 60 And Older, Erik A. Willis, Stephen D. Herrmann, Mary Hastert, Chelsea L. Kracht, Tiago V. Barreira, John M. Schuna Jr., Zhenghua Cai, Minghui Quan, Scott A. Conger, Wendy J. Brown, Barbara E. Ainsworth

Kinesiology Faculty Publications and Presentations

Purpose: To describe the development of a Compendium for estimating the energy costs of activities in adults ≥60 years (OA Compendium).

Methods: Physical activities (PAs) and their metabolic equivalent of task (MET) values were obtained from a systematic search of studies published in 4 sport and exercise databases (PubMed, Embase, SPORTDiscus (EBSCOhost), and Scopus) and a review of articles included in the 2011 Adult Compendium that measured PA in older adults. MET values were computed as the oxygen cost (VO₂, mL/kg/min) during PA divided by 2.7 mL/kg/min (MET₆₀₊) to account for the lower resting metabolic rate …

The Effects Of Pain Neuroscience Education In Young Adults With Knee Pain, Jae Mcreynolds

Mahurin Honors College Capstone Experience/Thesis Projects

PURPOSE: The purpose of this study was to test the effects of a pain neuroscience education (PNE) video on knee pain. Young adults with knee pain were examined, assessing an individual’s fear and avoidance behaviors based on current pain and functional capability. Fear was tested through the Fear-Avoidance Beliefs Questionnaire (FABQ) while the functional capability was assessed through the Y-Balance Test (YBT). METHODS: This single-blind, randomized control trial included twenty-one participants (experimental: n=10 and control: n=11). The experimental group received a 3-minute video related to PNE while the control group received a 3-minute video related to the anatomy of the …

Correlation Between Lower-Body Strength And Performance Tests Among Female Ncaa Division Ii Softball Players, Elizabeth L. Alfaro, Jocarol Shields, Javier Zaragoza, Marcel Lopes Dos Santos, J. Jay Dawes, Doug Smith

Faculty Publications - Kinesiology and Recreation

Softball is a sport that requires speed, agility, and lower-body power to be successful. Accordingly, strength and conditioning programs have focused on improving speed and lower-body power, which are beneficial to players performing softball-related tasks. The purpose of this study was to determine the correlation between absolute and relative lower-body strength to performance measures among female collegiate softball players. Archived data collected during pre-season performance testing for twenty-one (n = 21) NCAA Division II collegiate softball players was used for this analysis. Measurements included countermovement jump (CMJ), broad jump (BJ), linear speed (LS), 505 test for change of direction …

United States Center For Safesport: A Case Study On Wrestling Coaches’ Perspectives, Rachel Silverman, Chris Corr, Michael S. Carroll

Publications: Kinesiology and Sport Sciences

The U.S. Center for SafeSport (SafeSport) was founded to prevent sexual abuse in sport and provide educational training around abuse prevention. According to SafeSport’s centralized disciplinary database, 80 USA Wrestling coaches have been listed as ineligible, suspended, restricted, or permanently ineligible from 2005 to 2023. This case study sought to examine wrestling coaches’ perspectives on SafeSport and its effectiveness in preventing sexual abuse in the sport of wrestling. Twelve wrestling coaches participated in semi-structured interviews and described the effectiveness of SafeSport, how SafeSport should be enforced, and strategies to successfully implement SafeSport. Participants indicated the value of SafeSport to bring …

No Influence Of Steady-State Postural Changes On Cerebrovascular Compliance In Humans, Alicia M. Kells, M Erin Moir, Geoff B. Coombs, Andrew W. D'Souza, Stephen A. Klassen, Baraa K. Al-Khazraji, Kevin Shoemaker

Kinesiology Publications

The aim of this study was to determine the effect of posture changes on vascular compliance in intracranial (brain) vs. extracranial vascular beds (forearm). Eighteen young adults (nine females) performed a supine-to-seated-to-standing protocol involving five minutes of rest in each position. Continuous blood pressure, middle cerebral artery (MCA) blood velocity, and brachial artery blood velocity were recorded at each posture. Three to five consecutive steady-state cardiac cycles at each posture were analyzed by a four-element lumped parameter modified Windkessel model to calculate vascular compliance. Mean arterial pressure (MAP) increased from supine to seated (76[9] vs 81[12] mmHg; P=0.006) and from …

Inverse Association Between Exercising Blood Pressure Response And Left Ventricular Chamber Size And Mass In Women Who Habitually Resistance Train, Evan L. Matthews

Research Data

Excel document of research data.

Microvascular Reactivity Is Greater Following Blood Flow Restriction Resistance Exercise Compared To Traditional Resistance Exercise, Michael R. Perlet, Evan L. Matthews

Research Data

Excel document of research data, statistical analysis, and graphs.

Assessing The Effectiveness Of Goal-Directed Versus Stimulus Driven Visual Search Training At Improving Goalkeepers’ Penalty Kick Save Responses, Annabelle Treacy

Theses, Dissertations and Capstones

Goalkeepers must perceive and analyze many different types of information in a short time to effectively move their bodies to make a save. Skilled goalkeepers enhance their actions by coupling them to information present in their environment. The information in their environment constantly changes, so the goalkeepers must adjust their strategies or positions to match the environmental demands. Goalkeepers use two types of perception and attentional strategies: stimulus-driven and goal-directed. Stimulus-driven perception is fast and compulsory, while goal-directed perception is slower and more methodical. Both visual search strategies direct the goalkeeper’s attention to where it is most needed and can …

Human System Composite Performance Measures: General Systems Performance Theory Insights, Lawrence Disalvi

Bioengineering Dissertations - Archive

Composite Performance Measures (CPMs) of human performance are widely employed in applications that range from mundane to life-changing, yet they are frequently presented without explanation or reference to theoretical underpinnings. The conceptual soundness of a widely used CPM approach, based on additive combination of constituent components, has been called into question by Kondraske. He argues the relevance of General Systems Performance Theory (GSPT) and performance capacity envelope concepts when applied to multidimensional CPM measures.

To obtain evidence-based answers to assertions regarding CPM types and rationale employed in medical and non-medical contexts, a Systematic Descriptive Review was conducted. Separately, the GSPT-based …

Jon’S Heroes In Training: A Cross-Sector Collaboration Serving University And Community Stakeholders, Mary L. Henninger, Brittany Lefevre, Harriett Steinbach, Geralyn Miskulin, Joe Miskulin

Faculty Publications - Kinesiology and Recreation

Jon’s Heroes in Training (JHT) represents a strong cross-sector collaboration that was created and has evolved over the past five years. JHT is an after-school program where children (ages 3–22) with an autism spectrum disorder (ASD) diagnosis come to the local university to engage in high-quality physical education lessons designed and implemented by physical education teacher education (PETE) students currently taking a required Adapted Physical Education class. This article discusses (a) the process required to establish the shared mission and vision of JHT and the role of the Office of Civic Engagement (OCE); (b) the negotiated roles and responsibilities of …

Examining Changes In Pain Sensitivity Following 8 Minutes Of Cycling At Varying Exercise Intensities, Brandi B. Antonio

Graduate Thesis and Dissertation 2023-2024

This study assessed the effect of an eight-minute cycling intervention using varying intensities on exercise-induced hypoalgesia (EIH). Generally, current research examines EIH using protocols that last for more than 10 minutes and reach 75% of an individual's VO2 peak. The main objective of this study was to examine the effect of varying intensities on pressure pain threshold (PPT) and heat pain threshold (HPT) at the thigh and forearm, tested pre- and post-cycling intervention.

Healthy male participants (n=16) performed a graded exercise test on a cycle ergometer to establish their peak power output (PPO). In subsequent visits, participants completed five different …

Effects Of Food Bar Chewing Duration On The Physiologic, Metabolic, And Perceptual Responses To Moderate-Intensity Running, Thomas R. Geaney, Zachary A. Sievert, J. David Branch, Patrick B. Wilson

Exercise Science Faculty Publications

Purpose

Chewing duration can affect food particle size, gastric processing, and postprandial glycemia, but these effects have not been investigated with exercise. This study examined how the chewing duration of a food bar impacts glycemic and metabolic responses, gastrointestinal (GI) symptoms, psychological affect, and performance during endurance running.

Methods

This randomized, unblinded, crossover study had 15 males (35.2 ± 7.4 years, VO_2peak: 56.1 ± 5.2 ml/kg/min) attend three laboratory visits. Visit 1 required a VO_2peak test, 10 min familiarization run at 60% VO2peak, and familiarization time-to-exhaustion (TTE) test (10 min at 90% VO_2peak, followed by …

The Effect Of Repetitive Sub-Concussive Head Impacts In A Rodent Model And Its Implication In Contact Sports, Jay Venkatraman

Wayne State University Dissertations

Traumatic Brain Injury (TBI) is the damage caused to the brain by an external force causing rapid acceleration and deceleration of the brain, and a sub-concussive impact is defined as a bump, blow or jolt to the head not resulting in any apparent symptoms. Within the United States, around 1.7 million people suffer from TBI, of which sports-related injuries are the cause for one-third of the head injuries. It is estimated that approximately 20% of professional boxers experience at least one incidence of concussion or knockout in their careers and 40% of retired boxers suffer from lasting effects ranging from …

Physical Activity, Anxiety, Depression, And Coping In Turkish Men And Women During The First Wave Of Covid-19, Bijen Filiz, Funda Coşkun Özyol, Bengü Güven, Ezel Nur Korur, Yılmaz Yüksel, Cavit Işık Yavuz, Kele Ding, Jingzhen Yang, J. Larry Durstine Phd, Facsm, Faacvpr, Fnak, Ming-Kai Chin, Gıyasettin Demirhan

Faculty Publications

A need exists to better understand the relationships between COVID-19, coping behaviors, physical activity and stress, and COVID-19’s impact on way of life. A cross-sectional study design was used to examine adult physical activity, hope, depression, anxiety, and coping status by gender during the COVID-19 pandemic, and to determine the impact of these variables on the coping process. The study also examined the effect of gender on the relation between physical activity and dependent variables. A global survey instrument was used in this study, including 1,400 Turkish adults. This study identified significant gender-based differences regarding physical activity, hope, depression, anxiety, …

Spin Turns, Frank E. Fish

Biology Data Repository

Dataset of spin leaps of cetaceans determined by moment of inertia.

Waiting On The World (Of Allied Healthcare) To Change: How Undergraduate Preparedness Curriculum Dis/Includes Ability, Brianna Donnelly

West Chester University Doctoral Projects

Significant concerns for healthcare practitioners and allied health professionals continue to arise regarding treatment of persons with disabilities. Whether disability exists as apparent or non-apparent, temporary, or chronic, people with disabilities tend to be in poorer health and tend to use health care at a significantly higher rate than people who do not have disabilities. Importantly, the absence of professional training on disability competency issues for health care practitioners is one of the most significant barriers that prevent people with disabilities from receiving appropriate and effective health care. This qualitative narrative analysis explores the inclusion of disability concepts and people …

2024 Wheelchair Compendium Of Physical Activities: An Update Of Activity Codes And Energy Expenditure Values, Scott A. Conger, Stephen D. Herrmann, Erik A. Willis, Tom E. Nightingale, Joseph R. Sherman, Barbara E. Ainsworth

Kinesiology Faculty Publications and Presentations

Purpose: This paper presents an update of the 2011 Wheelchair Compendium of Physical Activities designed for wheelchair users and is referred to as the 2024 Wheelchair Compendium. The Wheelchair Compendium aims to curate existing knowledge of the energy expenditure for wheelchair physical activities (PAs).

Methods: A systematic review of the published energy expenditure of PA for wheelchair users was completed between 2011 and May 2023. We added these data to the 2011 Wheelchair Compendium data that was compiled previously in a systematic review through 2011.

Results: A total of 47 studies were included, and 124 different wheelchair PA reported energy …

Movement-Based Interventions To Support Executive Function And Emotional Regulation In Autism Through The Potential Molecular Induction Of Neuroplasticity: A Systematic Review, Julie Dalmolen

Cal Poly Humboldt theses and projects

Autism Spectrum Disorder is associated with cognitive challenges that can hinder Executive Function. Disruptions in ER tend to create the largest barriers to social interactions with peers and can lead to disengagement from social activities and increased isolation which can impede learning and increase sedentary behaviors. Exercise interventions have been extensively studied in the autism population. While research suggests a variety of movement-based practices are effective in supporting metabolism, motor skills, stereotypical behaviors, and executive function, the impacts on emotional regulation are less clear, as are the types of exercise interventions that have the greatest effects. This systematic review aimed …

The Effects Of A Brand-Specific, Hemp-Derived Cannabidiol Product On Physiological, Biochemical, And Psychometric Outcomes In Healthy Adults: A Double-Blind, Randomized Clinical Trial, Gianna F. Mastrofini, Bridget A. Mcfadden, Alexa J. Chandler Ph.D., Blaine S. Lints, Harry P. Cintineo, Nathaniel D. Rhoades, Caroline S. Vincenty, Sten O. Stray-Gundersen Ph.D., Abbi D. Lane, Shawn M. Arent Ph.D., Cscs*D, Fissn, Facsm, Fnak

Faculty Publications

Background: Cannabidiol (CBD) is a non-psychoactive phyto-cannabinoid derived from the Cannabis sativa plant. CBD exhibits various interactions at receptor sites, prompting the research of its potential anti-inflammatory, immunomodulatory, psychological, and pain-relieving effects. This study aimed to investigate the physiological, biochemical, and psychometric effects of a brand-specific, hemp-derived CBD product in healthy adults over a 12-week observation period. Methods: 54 healthy males and females (age = 25 ± 7y; BMI = 24.82 ± 3.25 kg/m2) recruited from a large Southeastern University completed the study. Participants arrived at the laboratory after > 8 h of fasting, and > 48 h without alcohol consumption and …

Common Questions And Misconceptions About Caffeine Supplementation: What Does The Scientific Evidence Really Show?, Jose Antonio, Daniel E. Newmire, Jeffrey R. Stout, Brandi Antonio, Maureen Gibbons, Lonnie M. Lowery, Joseph Harper, Darryn Willoughby, Cassandra Evans, Dawn Anderson, Erica Goldstein, Jose Rojas, Matías Monsalves-Álvarez, Scott C. Forbes, Jose Gomez Lopez, Tim Ziegenfuss, Blake D. Moulding, Darren Candow, Michael Sagner, Shawn M. Arent Ph.D., Cscs*D, Fissn, Facsm, Fnak

Faculty Publications

Caffeine is a popular ergogenic aid that has a plethora of evidence highlighting its positive effects. A Google Scholar search using the keywords “caffeine” and “exercise” yields over 200,000 results, emphasizing the extensive research on this topic. However, despite the vast amount of available data, it is intriguing that uncertainties persist regarding the effectiveness and safety of caffeine. These include but are not limited to: 1. Does caffeine dehydrate you at rest? 2. Does caffeine dehydrate you during exercise? 3. Does caffeine promote the loss of body fat? 4. Does habitual caffeine consumption influence the performance response to acute caffeine …

Multi-Strain Probiotic Improves Subjective Sleep Quality With No Impact On Body Composition, Hemodynamics, And Physical Activity, Chad Kerksick, Jessca Moon, Kylie Walden, Anthony Hagele, L. E. Allen, Connor J. Gaige, Joesi M. Krieger, Ralf Jäger, Marco Pane, Petey Mumford

Faculty Scholarship

The objective of the study was to examine the impact of a multi-strain probiotic (MSP) on sleep, physical activity, and body composition changes. We used a randomised, double-blind, placebo-controlled approach with 70 healthy men and women (31.0 ± 9.5 years, 173.0 ± 10.4 cm, 73.9 ± 13.8 kg, 24.6 ± 3.5 kg/m2) supplemented daily with MSP (4 × 109 live cells Limosilactobacillus fermentum LF16, Lacticaseibacillus rhamnosus LR06, Lactiplantibacillus plantarum LP01, and Bifidobacterium longum 04; Probiotical S.p.A., Novara, Italy) or placebo (PLA). In response to supplementation (after 0, 2, 4, and 6 weeks of supplementation) and 3 weeks after stopping supplementation, …

Fusion Et Validation De Modèles Musculosquelettiques De La Colonne Lombaire Pour La Prévention Et La Réadaptation Des Travailleurs, Christian Larivière, Farshid Ghezelbash, Amir Eskandari, Denis Gagnon, Hakim Mecheri, Navid Arjmand, Aboulfazl Shirazi-Adl

Rapports de recherche scientifique

Les charges imposées sur la colonne vertébrale lombaire constituent un facteur de risque important pour les maux de dos. Connaître la distribution de ces forces internes lors d’activités de travail est nécessaire autant en prévention qu’en réadaptation des travailleurs. La modélisation musculosquelettique (MS) de la colonne vertébrale est la seule approche non invasive permettant d’estimer les charges sur les structures internes de la colonne.

Deux modèles ont été développés au Québec, soient un modèle par éléments finis (MEF) guidé par le mouvement et un autre guidé par des mesures électromyographiques (EMG) d’activation musculaire (modèle MEMG). Ces modèles sont donc sensibles …

Antenatal Depression And Its Associated Factors: Findings From Kuwait Birth Cohort Study, Reem Al-Sabah, Abdullah Al-Taiar, Ali H. Ziyab, Saeed Akhtar, Majeda S. Hammoud

Community & Environmental Health Faculty Publications

Background: Pregnant and postpartum women are at high risk of depression due to hormonal and biological changes. Antenatal depression is understudied compared to postpartum depression and its predictors remain highly controversial.

Aim: To estimate the prevalence of depressive symptoms during pregnancy and investigate factors associated with this condition including vitamin D, folate and Vitamin B₁₂ among participants in the Kuwait Birth Study.

Methods: Data collection occurred as part of the Kuwait Birth Cohort Study in which pregnant women were recruited in the second and third trimester during antenatal care visits. Data on antenatal depression were collected using the Edinburgh …

Differences In Urine Creatinine And Osmolality Between Black And White Americans After Accounting For Age, Moisture Intake, Urine Volume, And Socioeconomic Status, Patrick B. Wilson, Ian P. Winter, Josie Burdin

Exercise Science Faculty Publications

Urine osmolality is used throughout research to determine hydration levels. Prior studies have found black individuals to have elevated urine creatinine and osmolality, but it remains unclear which factors explain these findings. This cross-sectional, observational study sought to understand the relationship of self-reported race to urine creatinine and urine osmolality after accounting for age, socioeconomic status, and fluid intake. Data from 1,386 participants of the 2009–2012 National Health and Nutrition Examination Survey were utilized. Age, poverty-to-income ratio (PIR), urine flow rate (UFR), fluid intake, estimated lean body mass (LBM), urine creatinine, and urine osmolality were measured. In a sex-specific manner, …

Hamstring And Quadriceps Activation During Single Leg Hopping At Varying Frequencies: Electromyography Analysis, Jemma Bosselman

Scripps Senior Theses

Identification of knee motor control strategy is salient both for biomechanical understanding of the lower limb and for medical applications. Integral to knee function are the quadriceps and hamstring, an antagonistic muscle pair. Sub-optimal relative activation of the pair can increase injury potential. Muscle activation patterns are largely activity specific, necessitating muscle control research across various tasks. Single leg hopping has been sparsely studied, particularly for muscle activation in relation to hopping frequency. This project thus aimed to determine the effect of single leg hopping frequency on quadriceps and hamstring activation using surface electromyography (EMG), with the vastus lateralis (VL) …

Testosterone Administration In Premenopausal Women, Kaeli Nichol Shockley

Graduate Student Theses, Dissertations, & Professional Papers

Testosterone administration is a relatively uncommon practice in the United States. Women are at risk of having health issues that could be remedied by low-dose testosterone administration via transdermal patch or topical cream. This paper explores the potential health and wellness benefits of administering low-dose testosterone to premenopausal women. Low-dose Testosterone may improve depression scores as well as upregulate markers of bone formation in women with anorexia nervosa. Higher testosterone was associated with increased muscle mass and muscular strength in collegiate female athletes. Testosterone given at lower doses increases muscle mass and exercise performance in college-age women. Overall, testosterone supplementation …

Associations Between Urine Specific Gravity And Race/Ethnicity At The Population Level: Implications For Hydration Status Categorization, Ian P. Winter, Brain K. Ferguson, Patrick B. Wilson

Exercise Science Faculty Publications

Objective

We aimed to evaluate how urine specific gravity (USG) and rates of supposed hypohydration vary by race/ethnicity, and to examine how adjustment for several important factors impacts estimated USG.

Methods

Using the National Health and Nutrition Examination Survey, this cross‐sectional study evaluated a total of 4195 (2098 female, 2097 male) Americans and categorized them as supposedly hypohydrated (USG≥1.020) or not using spot urine samples. USG and prevalence of supposed hypohydration were compared across racial/ethnic groups, separately by gender. The analyses considered the impact of urine creatinine, body composition, age, dietary nutrients, and physical activity.

Results

Differences in supposed hypohydration …