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Dehydration Delays Recovery Of Muscular Power And Balance Following Exercise-Induced Muscle Damage, Julia Macias-Mendez, Casey Appell, Trinity N. Domonkos, Karina Olvera, Sarah Walper, Jalyn Dunlap, Larry Munger, Hui-Ying Luk Feb 2026

Dehydration Delays Recovery Of Muscular Power And Balance Following Exercise-Induced Muscle Damage, Julia Macias-Mendez, Casey Appell, Trinity N. Domonkos, Karina Olvera, Sarah Walper, Jalyn Dunlap, Larry Munger, Hui-Ying Luk

International Journal of Exercise Science: Conference Proceedings

Dehydration can impair performance by reducing muscular power and balance. However, the effect of dehydration on muscular functional power and balance recovery following muscle damage remains unclear. Dehydration is common following strenuous exercise and may exacerbate muscle damage–related impairments in neuromuscular function, potentially delaying recovery of power and balance. PURPOSE: To examine whether dehydration influences skeletal muscle functional power and balance recovery following eccentric exercise-induced muscle damage in recreationally active men. METHODS: Seven recreationally active men (21±3yrs, 173.4±7.4cm, 170.5±25.9kg, lean mass 60.9±10.4kg, %fat 25.0±0.6%) completed two identical unilateral maximal eccentric knee extension exercise protocols (EKE; 10 sets × …

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Late Life Aerobic Exercise Mitigates Age-Related Declines In Physical Function In Male And Female Rats, Dillon R. Harris, Quinten W. Pigg, Daniela S. Inoue, Andreea Trache, Mariana Janini Gomes Feb 2026

Late Life Aerobic Exercise Mitigates Age-Related Declines In Physical Function In Male And Female Rats, Dillon R. Harris, Quinten W. Pigg, Daniela S. Inoue, Andreea Trache, Mariana Janini Gomes

International Journal of Exercise Science: Conference Proceedings

While lifelong aerobic exercise (AE) is touted to counteract various age-related health detriments, the efficacy of AE initiated late in life remains unknown. PURPOSE: To investigate whether late life AE can reverse age-related physical and muscle decline in rats. METHODS: 52 male (M; n=22) and female (F; n=24) Fischer 344 rats (3- and 21-months) were randomly assigned in sedentary (SED) or exercise (EX) groups, composing 4 experimental groups per sex: Young SED (n=11; 6M, 5F) Young EX (n=12; 6M, 6F), Old SED (n=12; 5M, 7F) and Old EX (n=12; 6M, 6F). Prior to and after training, all animals underwent a …

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Goal Versus Win Orientation On Maximal Grip Strength, Cole Thompson, Wyatt Wilson, Casi Helbig Feb 2026

Goal Versus Win Orientation On Maximal Grip Strength, Cole Thompson, Wyatt Wilson, Casi Helbig

International Journal of Exercise Science: Conference Proceedings

Competition is a major factor in human effort and performance. In discussing the competitive aspects of achievement, there are two major orientations: goal orientation, involving personal improvement and mastery, and win orientation, in which the competitive endeavor resides in outperforming others and winning. PURPOSE: The purpose of this study was to compare the effects of goal orientation and win orientation on maximal grip strength performance. METHODS: Twenty-nine college students participated in this study. Each subject performed a pretest with one maximal voluntary contraction (MVC) testing grip strength using a calibrated hand dynamometer for 3-5 seconds to achieve baselines. …

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Neuromuscular Performance Changes Using The Countermovement Jump In Division Iii Female Basketball: Game Vs. Practice, Mathis Rollin, Rachel Okoye, Jaci Kelly, Lem Taylor Feb 2026

Neuromuscular Performance Changes Using The Countermovement Jump In Division Iii Female Basketball: Game Vs. Practice, Mathis Rollin, Rachel Okoye, Jaci Kelly, Lem Taylor

International Journal of Exercise Science: Conference Proceedings

Proper assessment of daily training readiness in sport performance is imperative to maximize performance during games and competition. Fatigue between practices and games in NCAA DIII female basketball players has yet to be investigated which could provide valuable information in the differences in fatigue patterns thus leading to optimized program design. PURPOSE: The purpose of this study aimed to investigate pre-post changes in neuromuscular performance using the countermovement jump (CMJ) in Division III female basketball players and its associated differences from a practice and a game. METHODS: Eleven Division III female basketball players (n=11, 20±1.41 years; 171.52±7.48 cm; 73.53±12.04) participated …

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The Influence Of Music And Social Interaction On Physiological Responses And Perceived Enjoyment During Hiit And Bfr Performance, Martha Villanueva, Gabriela Segura, Francisco Almaguer, Marco Arriaga, Ulku Karabulut, Sue Anne Chew, Murat Karabulut Feb 2026

The Influence Of Music And Social Interaction On Physiological Responses And Perceived Enjoyment During Hiit And Bfr Performance, Martha Villanueva, Gabriela Segura, Francisco Almaguer, Marco Arriaga, Ulku Karabulut, Sue Anne Chew, Murat Karabulut

International Journal of Exercise Science: Conference Proceedings

While exercise is essential for health, motivational barriers often limit regular participation in exercise. This study investigated strategies to enhance exercise engagement by examining the impact of music and social interaction. PURPOSE: To evaluate the effects of music and social interaction on hemodynamic, perceptual, and neuroendocrine responses during high-intensity interval training (HIIT) and blood flow restriction (BFR) training. METHODS: Twenty recreationally active adults (age=22.5 ± 2.3 years) completed a randomized within-participant study involving five sessions: a familiarization, individual HIIT (HIIT-I), group HIIT (HIIT-G), individual BFR (BFR-I), and group BFR (BFR-G). Sessions consisted of whole-body exercises. Researchers recorded heart …

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Equine Assisted Services Versus Horse Simulator Activity For Functional Ability In Parkinson's Disease, Ryen Browning, Lauren Crabb, Vanessa Mikan Feb 2026

Equine Assisted Services Versus Horse Simulator Activity For Functional Ability In Parkinson's Disease, Ryen Browning, Lauren Crabb, Vanessa Mikan

International Journal of Exercise Science: Conference Proceedings

Parkinson’s disease (PD) is a progressive neurodegenerative disorder associated with impairments in balance, mobility, and postural control, leading to increased fall risk and reduced functional independence. Rhythmic, movement-based interventions benefit motor function in PD. Horse simulator devices, such as the Miracolt, replicate the multidimensional pelvic motion of horseback riding and may provide a safe and accessible therapeutic option. PURPOSE: To examine the effects of a short-term Miracolt horse simulator intervention on balance and functional mobility in individuals with PD. METHODS: Individuals with a clinical diagnosis of PD were recruited from community-based organizations. Participants completed three consecutive 20-minute sessions using the …

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Compensatory Reserve Measurement: A Tool To Assess Skeletal Muscle Fatigue, Claudette Joe, Antoine Ferguson, Khizra Khan, Barsha Khadka, Victor Convertino Ph.D., Joni A. Mettler Ph.D. Feb 2026

Compensatory Reserve Measurement: A Tool To Assess Skeletal Muscle Fatigue, Claudette Joe, Antoine Ferguson, Khizra Khan, Barsha Khadka, Victor Convertino Ph.D., Joni A. Mettler Ph.D.

International Journal of Exercise Science: Conference Proceedings

Compensatory reserve measurement (CRM) is a metric of all physiological mechanisms that sustain adequate oxygen perfusion to working muscles. We hypothesized that CRM would track muscular fatigue. PURPOSE: To assess patterns of CRM and muscular torque output during repeated maximal effort fatiguing muscular contractions and during recovery and to examine the relationship between CRM and torque output. METHODS: Twenty-nine healthy physically active participants (age: 21.9 ± 0.4 yr) performed a muscular fatigue task consisting of 4 sets (S) x 20 repetitions (R) of maximal isometric knee extension contractions on an isokinetic dynamometer. Each contraction was held 10s with a …

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Individuals With Knee Osteoarthritis Experience Lower Sarcopenia-Related Quality Of Life, Stalin Sabu, Joosung Kim Ph.D., Anupama Thapa, Ana Panhan Ph.D., Joni A. Mettler Ph.D. Feb 2026

Individuals With Knee Osteoarthritis Experience Lower Sarcopenia-Related Quality Of Life, Stalin Sabu, Joosung Kim Ph.D., Anupama Thapa, Ana Panhan Ph.D., Joni A. Mettler Ph.D.

International Journal of Exercise Science: Conference Proceedings

Knee osteoarthritis (KOA) is a degenerative joint disease that is prevalent in older adults and is associated with pain, reduced mobility, and functional limitations that can negatively impact quality of life (QoL). Sarcopenia, a condition characterized by a progressive loss of muscle mass, strength, and physical function, is frequently observed in individuals with KOA and may further exacerbate functional decline. Sarcopenia-related quality of life (SarQoL) is a validated tool for assessing QoL in patients with sarcopenia; however, it has not yet been explored in individuals with KOA. Better understanding the impact of sarcopenia-related factors on QoL in KOA may help …

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Improving Finger Dexterity For Dressing Independence In An Adult With Cerebral Palsy: A Task-Specific Training Case Study, Andrew J. Sinor, Vanessa Mikan Phd Feb 2026

Improving Finger Dexterity For Dressing Independence In An Adult With Cerebral Palsy: A Task-Specific Training Case Study, Andrew J. Sinor, Vanessa Mikan Phd

International Journal of Exercise Science: Conference Proceedings

CASE HISTORY: 27-year-old Caucasian male diagnosed with spastic quadriplegic cerebral palsy (CP) presented with long-standing difficulty performing dressing-related tasks requiring fine motor control, including buttoning and zipper manipulation. These limitations reduced independence in activities of daily living despite the use of compensatory strategies. The purpose of this case study was to evaluate the effects of a task-specific fine motor training intervention targeting dressing-related dexterity. PHYSICAL EXAM: Baseline functional assessment demonstrated impaired finger isolation, slowed movement speed, increased spasticity within both fingers and carpus, and reduced coordination, with greater impairment in the non-dominant (L) hand. DIFFERENTIAL DIAGNOSES: Fine motor impairment secondary …

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Contraction-Evoked Pain And Its Association With Strength And Function In Knee Osteoarthritis, Usha Devkota, Neha Barve, Joni A. Mettler Ph.D, Joosung Kim Feb 2026

Contraction-Evoked Pain And Its Association With Strength And Function In Knee Osteoarthritis, Usha Devkota, Neha Barve, Joni A. Mettler Ph.D, Joosung Kim

International Journal of Exercise Science: Conference Proceedings

Knee strength deficits have been associated with pain and impaired physical function in individuals with knee osteoarthritis (KOA). Isometric maximal voluntary contraction (MVC) testing using a dynamometer is considered as the gold standard for assessing quadriceps and hamstring strength. However, it remains unclear how pain is experienced during knee strength testing and how it relates to functional performance and strength outcomes in individuals with KOA. PURPOSE: To determine the presence of knee pain during knee extension and flexion of MVC in individuals with KOA, and to assess its relationship with physical performance. METHODS: Fourteen individuals with KOA (58.1 ± 11.5 …

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Relationship Between Dari Overall Scores And Physical Ability Test (Pat) Performance In Police Cadets, Brian Jones, Vipa Bernhardt, Michael D. Oldham, Hussien Jabai, Bronwyn Banks, Fatima Alonso, Joshua Nate, Karla Pegueros, Nikita Strogalev, Ouays Bakcha, Stephanie Tapia Ochoa, Veronika Kramarenko Feb 2026

Relationship Between Dari Overall Scores And Physical Ability Test (Pat) Performance In Police Cadets, Brian Jones, Vipa Bernhardt, Michael D. Oldham, Hussien Jabai, Bronwyn Banks, Fatima Alonso, Joshua Nate, Karla Pegueros, Nikita Strogalev, Ouays Bakcha, Stephanie Tapia Ochoa, Veronika Kramarenko

International Journal of Exercise Science: Conference Proceedings

Tactical personnel must perform physically demanding tasks requiring agility, endurance, and coordination. Although the Physical Ability Test (PAT) assesses occupational readiness and reflects performance, it doesn’t capture underlying movement quality that affects readiness or injury risk. The DARI Motion System® utilizes markerless 3D motion capture to generate an Overall Score (0–1000) combining movement quality and performance metrics. Markerless systems have shown reliable joint-motion measurement in tactical settings. PURPOSE: To determine whether DARI ® Overall scores predict PAT performance and to identify a threshold associated with achieving the 97-second benchmark. METHODS: Police cadets (n = 49) completed DARI …

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Delay In Increased Muscle Cross Sectional Area After Muscle Damage While Dehydrated, Sarah Walper, Casey Appell, Trinity Domonkos, Karina Olvera, Seth Bernardino, Jalyn Dunlap, Larry Munger, Hui-Ying Luk Feb 2026

Delay In Increased Muscle Cross Sectional Area After Muscle Damage While Dehydrated, Sarah Walper, Casey Appell, Trinity Domonkos, Karina Olvera, Seth Bernardino, Jalyn Dunlap, Larry Munger, Hui-Ying Luk

International Journal of Exercise Science: Conference Proceedings

When muscles are damaged, the tears in the muscle fibers triggers an immune response and muscles experience inflammation. Inflammation increases WBC in the muscles to repair the micro tears. Muscle inflammation can be assessed by measuring the cross-sectional area (CSA) via ultrasound images. PURPOSE: To examine the effect of hydration status during recovery on muscle swelling after muscle damaging exercise. METHODS: Six recreationally active men (19 ± 1yr, 169.8 ± 8.3cm, 79.5 ± 11.7kg, Lean mass 58.6 ± 13.0kg, %body fat 28.3 ± 6.5%) completed two bouts of an identical muscle damaging exercise (DAM-EX) under a hydrated state and underwent …

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Physical And Psychological Changes In U.S. Air Force Rotc Cadets Throughout The Star Training Program, Sarah Parnell, Hunter Haynes, Sheena Puleali'i, Molly F. Johnson, Maria G. Kaylor, Andrew Addison, Austin J. Graybeal Feb 2026

Physical And Psychological Changes In U.S. Air Force Rotc Cadets Throughout The Star Training Program, Sarah Parnell, Hunter Haynes, Sheena Puleali'i, Molly F. Johnson, Maria G. Kaylor, Andrew Addison, Austin J. Graybeal

International Journal of Exercise Science: Conference Proceedings

PURPOSE: U.S. Air Force Reserve Officer Training Corps (AFROTC) cadets face unique military preparedness pressures that may heighten risk for negative body image and maladaptive eating behaviors. Such behavioral and body image concerns can meaningfully undermine health, performance, and readiness, yet remain underexplored relative to physical outcomes in pre-military populations. This study examined longitudinal changes in body composition and physical fitness assessment (PFA) scores alongside various psychosocial factors across a 12-week S&C program in AFROTC cadets. METHODS: Forty-six AFROTC cadets (21 F, 25 M; age: 20±3y; BMI: 24.0±3.9kg/m²; BF%: 26.1±8.2%) completed the Supporting Tactical Athletes for Readiness (STAR) …

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Exercise Training Attenuates Cd8 T Cell Exhaustion, But Not Glucose Intolerance, Following Weight Cycling, Okechukwu K. Oforka, Emily C. Lavoy, Heather L. Caslin Feb 2026

Exercise Training Attenuates Cd8 T Cell Exhaustion, But Not Glucose Intolerance, Following Weight Cycling, Okechukwu K. Oforka, Emily C. Lavoy, Heather L. Caslin

International Journal of Exercise Science: Conference Proceedings

Obesity increases the risk of glucose intolerance and CD8 T cell exhaustion, which indicates an impaired immune function. While weight loss mitigates these risks, most individuals regain weight (weight cycling), which worsens both conditions. Exercise training protects against glucose intolerance and attenuates T cell exhaustion, but its protective role during weight cycling remains unclear. PURPOSE: The purpose of this study was to examine whether exercise training can prevent glucose intolerance and attenuate CD8 T cell exhaustion following weight cycling in mice. METHODS: Forty-eight C57Bl/6 mice were used for the study. Lean and obese groups were elicited using diet. …

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Comparison Between Actual And Predicted Sweat Rates In Burn Survivors Using A Predictive Model For Fluid Replacement, Timothy P. Schaefer, Elizabeth A. Gideon, Erin M. Harper, Zachary J. Mckenna, Rachel M. Cottle, Ollie Jay, Craig G. Crandall Feb 2026

Comparison Between Actual And Predicted Sweat Rates In Burn Survivors Using A Predictive Model For Fluid Replacement, Timothy P. Schaefer, Elizabeth A. Gideon, Erin M. Harper, Zachary J. Mckenna, Rachel M. Cottle, Ollie Jay, Craig G. Crandall

International Journal of Exercise Science: Conference Proceedings

Sweating is a primary physiological response necessary to regulate body temperature in hot environments. Recent literature identifies a correlation between multiple variables (i.e., height and weight, environmental temperature, humidity, intensity and duration of exercise, and venue of exercise) and the rate of sweat loss during physical activity in healthy participants. These findings were then used to create a model to predict fluid loss via sweat, and thus the fluid replacement necessary to rehydrate during and following exercise (sweatratecalculator.com). Importantly, this calculator was modeled with data from uninjured, healthy individuals and therefore may not be accurate for burn survivors. Grafted skin …

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Habitual Physical Activity Moderates The Association Between Psychological Stress And Nocturnal Heart Rate In Young Adults, Joelle Becker, Jeremy A. Bigalke, Jason R. Carter Feb 2026

Habitual Physical Activity Moderates The Association Between Psychological Stress And Nocturnal Heart Rate In Young Adults, Joelle Becker, Jeremy A. Bigalke, Jason R. Carter

International Journal of Exercise Science: Conference Proceedings

Psychological stress can lead to nocturnal hyperarousal and sleep disruption. However, the extent to which habitual physical activity buffers stress-related effects on sleep and hyperarousal remains unclear. PURPOSE: The purpose of this study was to examine whether habitual physical activity moderates the relationship between habitual stress, sleep duration, and nocturnal heart rate (HR). We hypothesized that habitual physical activity would moderate the relationship between stress, sleep, and HR. Specifically, higher stress would be associated with shorter total sleep time and elevated HR primarily among individuals with lower physical activity, whereas more physically active individuals would experience smaller stress-related reductions in …

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Boxing For Fitness And Parkinson's Disease, Kaitlyn E. Rzasnicki, Elaina M. Seeley, Vanessa Mikan Phd Feb 2026

Boxing For Fitness And Parkinson's Disease, Kaitlyn E. Rzasnicki, Elaina M. Seeley, Vanessa Mikan Phd

International Journal of Exercise Science: Conference Proceedings

Parkinson’s Disease (PD) is a neurodegenerative disorder that affects over 6 million people every year and has diverse cognitive and physical symptoms, such as tremors, postural instability, depression, etc. Exercise is known as a valuable intervention for maintaining and alleviating some motor symptoms in PD. Specifically, boxing classes are becoming an increasingly popular treatment for PD due to its ability to combine aerobic training, coordination, strength training, and cognitive engagement. PURPOSE: To evaluate the effects of a 4-week boxing program on balance, gait, and quality of life in individuals diagnosed with Parkinson’s Disease. METHODS: This study consisted of two components. …

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Chronic Exercise And Its Effect On Happiness And Anxiety, Daylah Vega, London K. Suarez, Adriana N. Guerrero, Michael V. Maspero, Daiana M. Jones, Emily J. Sauers Feb 2026

Chronic Exercise And Its Effect On Happiness And Anxiety, Daylah Vega, London K. Suarez, Adriana N. Guerrero, Michael V. Maspero, Daiana M. Jones, Emily J. Sauers

International Journal of Exercise Science: Conference Proceedings

Physical activity has been widely researched and demonstrated to play a crucial role in benefiting individuals' mental health.  As sedentary behaviors begin to rise with upcoming generations, it is important to understand the effects chronic exercise has on an individual's physiological process in order to enhance overall wellbeing.  PURPOSE: The purpose of this study was to evaluate the impact of a 6-week Exercise is Medicine on Campus program on happiness and anxiety. METHODS: Sixty-seven participants from OLLU agreed to participate in this endeavor; all participants were placed in 18 fitness teams for the duration of the challenge. Thirty …

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Efficacy Of A Health Coaching Intervention, Hannah K. Hutson, Alison Phillips Reichter, Katherine E. Riley Feb 2026

Efficacy Of A Health Coaching Intervention, Hannah K. Hutson, Alison Phillips Reichter, Katherine E. Riley

International Journal of Exercise Science: Conference Proceedings

Health coaching is an evidence-based, humanistic intervention that involves individualized goal setting and accountability to improve a client’s lifestyle behaviors, such as physical activity (PA). Health coaching integrates tenets of Self-Determination Theory, a commonly utilized theory to support behavior change interventions; it posits that humans have three basic psychological needs – competence, autonomy, and relatedness – which facilitate self-determined motivation and positive health and well-being outcomes. In particular, perceived competence indicates the need to feel skilled and develop mastery over tasks. This influences overall motivation, well-being outcomes, and health behaviors. Low levels of perceived competence may undermine health behaviors and …

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What Are Active People Made Of? Identifying Key Biological Correlates Of Physical Activity In Nationally Representative Databases, Isaac R. Ramos, Pratik Patil, Ayland C. Letsinger Feb 2026

What Are Active People Made Of? Identifying Key Biological Correlates Of Physical Activity In Nationally Representative Databases, Isaac R. Ramos, Pratik Patil, Ayland C. Letsinger

International Journal of Exercise Science: Conference Proceedings

Despite widespread awareness of the health benefits of physical activity, more than three-quarters of U.S. adults fail to meet national physical activity guidelines. Biological correlates may contribute to persistent differences in physical activity engagement beyond sociodemographic factors. PURPOSE: To identify biological correlates of physical activity levels in nationally representative U.S. adults. METHODS: Data were collected from the National Health and Nutrition Examination Survey (NHANES) 2021-2023 cycle. Physical activity was assessed using the Global Physical Activity Questionnaire and was expressed as minutes per week of leisure time moderate to vigorous physical activity (MVPA), with vigorous activity weighted by a …

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The Relationship Between Physical Activity And Quality Of Life, Body Mass Index, And Muscular Strength In Patients Following Sleeve Gastrectomy, Kim Ngan Phung, Brett W. Crossland, Michael Olson Feb 2026

The Relationship Between Physical Activity And Quality Of Life, Body Mass Index, And Muscular Strength In Patients Following Sleeve Gastrectomy, Kim Ngan Phung, Brett W. Crossland, Michael Olson

International Journal of Exercise Science: Conference Proceedings

Obesity is a major public health issue in the United States. Sleeve gastrectomy has become one of the most frequently performed bariatric procedures due to its effectiveness in achieving substantial and sustained weight loss in patients with severe obesity. Despite these benefits, postoperative outcomes, such as quality of life, body mass index maintenance, and muscular strength, are significantly influenced by lifestyle factors, especially physical activity. PURPOSE: The purpose of this study is to examine the relationship between physical activity and quality of life, body mass index, and muscular strength in patients following sleeve gastrectomy. METHODS: This cross-sectional study …

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Differences In Sport Performance Anxiety Between Male And Female Competitive Bodybuilders, Christian O. Quintero, Samantha S. Dardaman, Stephen E. Rowden, Rafael E. Cachutt, Scott B. Martin Feb 2026

Differences In Sport Performance Anxiety Between Male And Female Competitive Bodybuilders, Christian O. Quintero, Samantha S. Dardaman, Stephen E. Rowden, Rafael E. Cachutt, Scott B. Martin

International Journal of Exercise Science: Conference Proceedings

In the sport of bodybuilding, high pressures for perfect performances cultivate extreme levels of restriction and discipline in the domains of eating behaviors, physical training, and aesthetic presentation. These pressures potentially put competitive bodybuilders at risk for anxiety. However, research regarding performance anxiety remains limited in bodybuilding literature. PURPOSE: The aim of this study is to examine the differences in sport performance anxiety between male and female bodybuilders. METHODS: Competitive bodybuilders (N = 283; 106 females, 176 males) between the ages of 19 and 68 years old (M = 34.75, SD = 9.83) were recruited to …

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Relationship Among Composite Physical Fitness, Motor Competence, And Perceived Motor Competence In College-Aged Students, Chukwuebuka Ebenezer Osuji, Larissa True Feb 2026

Relationship Among Composite Physical Fitness, Motor Competence, And Perceived Motor Competence In College-Aged Students, Chukwuebuka Ebenezer Osuji, Larissa True

International Journal of Exercise Science: Conference Proceedings

BACKGROUND: Physical fitness (PF) is a multifaceted construct that contributes to overall health and wellbeing at all points in the lifespan. PF has been linked with motor skill competence (MSC), and perceived motor skill competence (PMC), with higher levels of MSC and PMC being associated with higher levels of PF in children, adolescents and young male adults. However, the relationship between MSC, PMC and PF has remained underexplored in both male and female young adults. PURPOSE: This study examined the relationship among composite PF, MSC and PMC of college-aged adults, while hypothesizing that MSC and PMC will positively predict …

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Ready, Set, Stretch: Comparing Static And Dynamic Stretching Effects On Performance, Grace Findeisen, Jonathan Faxigue, Denise V. Gobert Feb 2026

Ready, Set, Stretch: Comparing Static And Dynamic Stretching Effects On Performance, Grace Findeisen, Jonathan Faxigue, Denise V. Gobert

International Journal of Exercise Science: Conference Proceedings

Many studies have been conducted on static and dynamic stretching effects on performance, analyzing factors such as strength and power, speed and agility, and endurance-dominant activities. However, the results have been inconclusive; some studies report significant effects from a stretching style while some reporting no noticeable differences. PURPOSE: This study aims to investigate both the physiological and performance-related effects of static versus dynamic stretching by monitoring participants' heart rates and physical performance across two stretching conditions. METHODS: 13 adult participants consisting of 5 females and 8 males in the experiment was conducted over 3 consecutive days, with the second day …

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Gender And Geographic Differences In Grip Strength And Static Balance Among Special Olympics Athletes, Madeline Gose, Phil Esposito Feb 2026

Gender And Geographic Differences In Grip Strength And Static Balance Among Special Olympics Athletes, Madeline Gose, Phil Esposito

International Journal of Exercise Science: Conference Proceedings

Individuals with intellectual and developmental disabilities often experience deficits in muscular strength and balance, which can impact functional independence, injury risk, and sport participation. Grip strength and balance are core components of the Special Olympics FUNfitness screening program and serve as practical indicators of overall functional health. PURPOSE: The purpose of this study is to examine gender (male/female) and geographic region (Africa, Asia/Pacific, Europe, Middle East, North America, South America) based differences in grip strength and balance performance among Special Olympics Athletes. METHODS: A retrospective secondary data analysis was conducted using FUNfitness data collected between 2019-2024. Eyes-open balance performance and …

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Evaluating Self-Reported Dietary Habits And Barriers Among Rotc Cadets Across Training Type And Frequency, Olivia J. Haskell, Sarah E. Johnson, Sheyla Leon, Michael Conner, Lisa C. Colvin, Steven E. Martin, Drew E. Gonzalez Feb 2026

Evaluating Self-Reported Dietary Habits And Barriers Among Rotc Cadets Across Training Type And Frequency, Olivia J. Haskell, Sarah E. Johnson, Sheyla Leon, Michael Conner, Lisa C. Colvin, Steven E. Martin, Drew E. Gonzalez

International Journal of Exercise Science: Conference Proceedings

Reserve Officer Training Corps (ROTC) cadets are emerging tactical athletes balancing academics and physical training. While physical readiness is emphasized, little is known about how cadets’ food-choice values and dietary habits vary across training modes and frequency. Understanding these patterns is vital, as diet influences body composition, performance, recovery, and long-term health in early military career development. PURPOSE: To investigate the dietary habits and food-choice values of ROTC cadets based on their weekly resistance, aerobic, and concurrent training frequency. METHODS: Cross-sectional data were obtained from 184 ROTC and Corps of Cadets regarding the following validated questionnaires: Food Choice …

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Speg Activation To Regulate Sarcoplasmic Reticulum In Muscle Disease, Lauren Nguyen, Sara Kondamadugula, Ting Chang, Susan Hamilton Feb 2026

Speg Activation To Regulate Sarcoplasmic Reticulum In Muscle Disease, Lauren Nguyen, Sara Kondamadugula, Ting Chang, Susan Hamilton

International Journal of Exercise Science: Conference Proceedings

Sarcoplasmic reticulum (SR) Ca2+ leak contributes to many muscle diseases, including Duchenne Muscle Dystrophy (DMD) and Malignant Hyperthermia (MH) with enhanced sensitivity to heat stroke. Recently, we demonstrated that the striated muscle preferentially expressed protein kinase, SPEG, decreases SR Ca2+ leak by phosphorylating Ser2902 on the Ca2+ release channel (also known as the ryanodine receptor 1, RYR1). While SPEG is activated in response to increased leak, the mechanisms of this activation are unknown. In addition, this compensatory mechanism is overwhelmed in the disease states associated with excessive Ca2+ leak. Increasing SPEG activation could potentially be beneficial …

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Exercise Commitment And Dependence, But Not Self-Efficacy, Differentiate Physically Active Hispanic Adults, Hannah E. Farley, Amber W. Kinsey, Stephanie L. Silveira, Sarah E. Deemer, Megan E. Ware Feb 2026

Exercise Commitment And Dependence, But Not Self-Efficacy, Differentiate Physically Active Hispanic Adults, Hannah E. Farley, Amber W. Kinsey, Stephanie L. Silveira, Sarah E. Deemer, Megan E. Ware

International Journal of Exercise Science: Conference Proceedings

Hispanic adults are less likely to meet physical activity (PA) guidelines than other racial and ethnic groups and have a high prevalence of obesity and metabolic syndrome, health outcomes that may be mitigated by engagement in optimal levels of PA. Psychological factors associated with optimal PA engagement in this population have been under studied, and could provide key insight into behavioral patterns. PURPOSE: To explore psychological factors associated with optimal PA engagement (meeting both aerobic and resistance training guidelines) in physically active Hispanic adults. METHODS: Participants who provided information to determine aerobic and resistance activity levels from an online questionnaire …

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The Role Of Mkp-5 In Mitochondrial Protection Against Doxorubicin-Induced Cardiotoxicity, Dziedzorm Wormenor, Kisuk Min Feb 2026

The Role Of Mkp-5 In Mitochondrial Protection Against Doxorubicin-Induced Cardiotoxicity, Dziedzorm Wormenor, Kisuk Min

International Journal of Exercise Science: Conference Proceedings

Doxorubicin (DOX) is a highly effective chemotherapeutic drug used to treat various cancers. Unfortunately, the clinical application of DOX is limited by its cardiotoxic effects, which can result in heart failure in cancer patients. PURPOSE: This study aims to investigate whether MAP kinase phosphatase-5 (MKP-5) deficiency promotes mitochondrial protection against doxorubicin-Induced cardiotoxicity (DIC). METHODS: To determine the role of MKP-5 in DIC, DOX was administered intraperitoneally to wild-type (Mkp-5+/+) and MKP-5-deficient (Mkp-5-/-) mice. Following DOX administration, the survival rate was assessed, and transcription factors involved in mitochondrial biogenesis in cardiac muscle were analysed through qRT-PCR or immunoblotting. RESULTS …

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Surviving The Cure: Modeling The Long-Term Consequences Of Chemotherapy, Rachel R. Chiella, Jaden Wells, Sajedeh B. Tabrizi, Savannah V. Rauschendorfer, Cory Dungan, Michael P. Wiggs Feb 2026

Surviving The Cure: Modeling The Long-Term Consequences Of Chemotherapy, Rachel R. Chiella, Jaden Wells, Sajedeh B. Tabrizi, Savannah V. Rauschendorfer, Cory Dungan, Michael P. Wiggs

International Journal of Exercise Science: Conference Proceedings

Due to advances in treatment protocols, survival rates for childhood cancers have improved significantly over the past several decades, with five-year survival now reaching 85%. However, survivorship often comes at a cost, as exposure to intensive chemotherapy impairs skeletal muscle health, reducing quality of life and increasing the risk of early mortality. The CHOP regimen, comprising cyclophosphamide, doxorubicin, vincristine, and prednisone, is a backbone combination used in the treatment of childhood non-Hodgkin lymphoma. Previous data from our lab demonstrates that CHOP causes acute and reductions in growth and muscle size in juvenile mice, yet data on long-term outcomes remain limited. …

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