Digital Commons Network^™

Firefighters Versus Law Enforcement Officers: A Comparison Of Cardiovascular Disease Risk, Bethany C. Guerra, Steven E. Martin, Lisa C. Colvin, J. Jay Dawes, Matthew J. Mcallister, Drew E. Gonzalez

International Journal of Exercise Science

International Journal of Exercise Science 18(6): 659-671, 2025. Firefighters (FFs) and law enforcement officers (LEOs) have heightened cardiovascular disease (CVD), with data suggesting that ≈45% of on-duty FF fatalities are related to CVD, while LEOs have a 1.7 times higher CVD prevalence than the general public. This study compared CVD risk biomarkers, fitness, and body composition between FFs and LEOs. Ninety-eight career, structural male FFs (age = 35.1±9.6 yrs; weight = 94.3±15.4 kg; height = 178.4±13.2 cm) and seventy-three career LEOs (age = 41.4±9.0 yrs; weight = 92.3±16.8 kg; height = 179.6±8.1 cm) from local departments were studied. Participants completed …

Ua64/2 The Challenge: Magazine For The Center For Gifted Studies (No. 58 Summer 2025), Elizabeth Joyce Editor

Gifted Studies Publications

Magazine created by and about the WKU Center for Gifted Studies.

Dice Math And Probability, Warren Campbell

SEAS Faculty Publications

The manufacture of dice for tabletop games is a billion-dollar industry. In gaming circles and online forums, the concept of “cursed dice” is a popular topic. Dice are inherently unfair due to the difficulty of manufacturing them with perfect geometric tolerances and uniform material densities. A common method for testing dice fairness is the chi-square statistic, which is typically assumed to follow the chi-square distribution. However, this assumption is only asymptotically valid.

Exact distributions of the statistic can be computed for dice with few sides and a limited number of rolls—such as 2-sided (D2) and 4-sided (D4) dice—but the computational …

Newsletter, Wku Staff Senate

Staff Council

Newsletter created by WKU Staff Council to report on work accomplished.

Alfred Russel Wallace Notes 37. What About Wallace On Vaccination . . . ?, Charles H. Smith

Faculty/Staff Personal Papers

Best known for his natural history studies on evolution and biogeography, Alfred Russel Wallace (1823−1913) had a significant second career as a social critic. One of his most controversial stances was his position on (smallpox) vaccination. Anti-vaxxers of the present frequently bring up his name as a resource for their side, but the situation is not so easily reducible to that.

Sedentary Behavior Patterns After Acl Reconstruction, David M. Werner, Liubov Arbeeva, Yvonne M. Golightly, Balarinivasa R. Sajja, Michael D. Rosenthal, Matthew Tao, Elizabeth Wellsandt

International Journal of Exercise Science

International Journal of Exercise Science 18(4): 636-658, 2025. Individuals after anterior cruciate ligament reconstruction (ACLR) are less physically active than their uninjured peers, but little is known about their sedentary behavior (SB). This study aimed to identify patterns of SB in individuals six and 18 months after ACLR. Eighteen individuals after ACLR wore accelerometers for one week during six- and 18-month post-operative assessments (83.3% female, 19.7±5.6 years old, BMI 23.9±kg/m²). The percentage of awake time spent in SB was estimated. A multilevel (two time points – six and 18 months), multidimensional (13 hours) functional principal component analysis generated …

Reliability Of A Linear Position Transducer During The Bench Press Across Three Segments, Jennifer Rivera, Edward Pelka, Ryan Gant, Anthony G. Pinzone, Emily C. Tagesen, Modesto A. Lebron, Adam R. Jajtner

International Journal of Exercise Science

International Journal of Exercise Science 18(2): 622-635, 2025. The purpose of this investigation was to determine inter-set and inter-session reliability of the HUMAC360 measures for duration (DUR), peak velocity (PV) and mean velocity (MV) across three segments of the bench press. Seventeen recreationally active adults participated in this investigation. During visit one, participants completed a bench press one-repetition maximum (1RM). Visits two and three consisted of two sets of three repetitions at 30%-, 50%-, 60%-, and 70 %-1RM. Segments were defined by dividing total displacement into equal thirds at the bottom (BOT), middle (MID) and top (TOP). Intraclass correlation coefficients …

Ua80/1 Meeting Agenda & Minutes, W Club

University Organizations

Agenda and minutes of the June 2025 W Club Board of Directors meeting.

Kinematic Analysis Of Olympic And Traditional Rowing Mechanics At Different Stroke Rates, Alfonso Penichet-Tomas, Sergio Calavia-Carvajal, Basilio Pueo, Lamberto Villalon-Gasch

International Journal of Exercise Science

International Journal of Exercise Science 18(7): 610-621, 2025. Rowing requires strength, endurance, and technique, where stroke efficiency depends on body mechanics, movement sequencing, and stroke rate, which impact speed transfer. This cross-sectional study investigates the role of kinematic differences in stroke mechanics as a key component of performance analysis in Olympic and Traditional rowing. Thirteen elite national-level female rowers (age: 26.9 ± 5.1 years; body mass: 60.6 ± 6.9 kg; height: 166.7 ± 6.7 cm) performed three stroke-rate conditions on two ergometer setups: an Olympic rowing ergometer and a modified ergometer with a static seat replicating Traditional rowing. The stroke …

The Effect Of Breakfast On A Resistance Training Session And Response In Female Collegiate Athletes, Haley Roberts, Yvette Figueroa, Jennifer Bunn, Patrick Davis

International Journal of Exercise Science

International Journal of Exercise Science 18(6): 591-609, 2025. Breakfast consumption has been shown to be an essential component to a healthy lifestyle in various populations, yet research in this area is limited among female athletes. This study aimed to examine the effect of breakfast consumption on collegiate female athletes during a resistance training session and their nutritional habits throughout the remainder of the day. Twenty-three female collegiate Division I athletes (basketball, volleyball, bowling, and soccer) during the offseason participated in this cross-over study. The study included three visits: baseline measures for heart rate (HR), blood glucose (BG), salivary cortisol (SC), …

Evolution Of Match Technical-Tactical Performance Indicators According To Age Category In Men's National Football Teams (World Cups 2003-2019), Sergio A. Caicedo-Parada, Enrique Ortega, Jose M. Palao

International Journal of Exercise Science

International Journal of Exercise Science 18(3): 575-590, 2025. Performance in football depends on different dynamic interactions between players that occur at technical, tactical, physical, psychological, or sociological levels. The objective of this study was to analyze the evolution of match technical-tactical performance indicators according to age category in men's national football teams (U-17, U-20 and senior). A non-experimental retrospective observational design was used. Variables studied were ball possession, goal chances, shots off target, shots on target, corner kicks, effectiveness; goals, offsides, fouls committed, yellow cards, red cards, and second yellow cards. Data were drawn from 917 matches (195 senior, 369 …

The Effect Of Functional Training On Dynamic Knee Valgus Of Youth Soccer Players. A Pilot Study, Ole Tovar, Dóra Molnár, Badis Soussi, Ádám Uhlár, Tamás Horváth, Mira Ambrus

International Journal of Exercise Science

International Journal of Exercise Science 18(7): 561-574, 2025. Knee injuries are very common in soccer players. High loads on the knee during landing or changes of direction can lead to a valgus shift of the knee, known as Dynamic Knee Valgus (DKV). Many studies have shown that a large shift in DKV is a predisposing factor for knee injuries and disease, such as anterior cruciate ligament injury (ACL), patellofemoral pain syndrome or osteoarthritis. Functional training could be a great tool to reduce DKV. Thus, in this pilot study, nine male youth soccer players (mean age: 16.4 ± 0.2 years) took …

Western Kentucky University Stormwater Utility Survey 2025, Warren Campbell

SEAS Faculty Publications

This survey provides data on 2147 U.S. and 82 Canadian stormwater utilities. The data is intended to provide useful data to communities that wish to enact stormwater utilities. Different fee systems are examined with the goal of avoiding legal exposure. Recently, the major source of pre-disaster mitigation funds was eliminated. States should consider state-wide stormwater utilities to make up for this loss.

A Descriptive Analysis Of The Current State Of Peace Officer Standards And Training Physical Fitness Requirements Across The Usa, Robert G. Lockie, Joseph Dulla

International Journal of Exercise Science

International Journal of Exercise Science 18(8): 543-560, 2025. Many law enforcement organizations are experiencing recruitment and retention challenges, of which physical fitness can be a factor. The study purpose was to collate information from Peace Officer Standards and Training (POST) Commission staff in each USA state to document current fitness mandates and policies for recruits/officers. A 10-question survey was allocated to an appropriate representative from every state POST organization. The survey collected information regarding minimum state-mandated fitness standards for academy entry and exit; minimum state-mandated requirements for fitness programming, including safety plans; education/training requirements for fitness training instructors; and minimum …

Examining The Relationship Between Perceptions Of Service Quality, Student Satisfaction, And Intention To Persist At Different Higher Education Institutions, Denise Hardesty, Aaron W. Hughey

Counseling & Student Affairs Faculty Publications

Using a correlational research design, this quantitative, descriptive study was conducted at a two-year community college and a four-year public university. A modified version of the Perceived Service Quality (PSQ) instrument was used to survey full-time, undergraduate students at each institution to examine perceptinos of service quality and whether those perceptions impact a student's decision to return the next semester. Students at both institutions in the study reported a high level of satisfaction in all three primary dimensions of service quality; no significant differences were found to exist in the way in which service quality is perceived by students based …

Newsletter, Wku Staff Senate

Staff Council

Newsletter created by WKU Staff Council to report on work accomplished.

Physiological And Biomechanical Responses To Indoor Cycling With And Without The Ability To Sway, Alina P. Swafford, James W. Navalta, Julia Freedman Silvernail, Nancy Lough, John A. Mercer

International Journal of Exercise Science

International Journal of Exercise Science 18(7): 531-542, 2025. The purpose of this study was to understand whether or not physiological and biomechanical measures were influenced by cycling sway and intensity. Participants (n=13; 24.9±6.5 years; 1.7±0.1 m; 64.7±11.2 kg) completed two submaximal-effort cycling conditions using a stationary smart bike placed on a rocker board: 1) cycling with the rocker board set to allow sway (unblocked); 2) cycling with blocks placed in the rocker board to prevent sway (blocked). The order conditions were counterbalanced, and each condition was 12-mins. For each condition, four intensity levels were completed. Prior to testing, target power …

Effectiveness Of Exercise-Based Rehabilitation In Chronic Fatigue Syndrome: A Systematic Review And Meta-Analysis, Antonio De Vera Martín, Alberto Díaz Salazar, Isidro Miguel Martín Pérez, Sebastián Eustaquio Martín Pérez

International Journal of Exercise Science

International Journal of Exercise Science 18(5): 495-530, 2025. Chronic Fatigue Syndrome is a complex and debilitating disorder characterized by persistent fatigue, musculoskeletal pain, sleep disturbances, and cognitive impairments. The global prevalence is estimated between 0.2% and 0.4%, affecting over 17 million individuals worldwide, with an estimated burden exceeding 40,000 cases in Spain. Despite the exploration of exercise-based rehabilitation as a therapeutic strategy, its clinical efficacy remains a subject of ongoing debate. This study aims to evaluate the effectiveness of exercise-based rehabilitation relative to conventional treatments in improving functional capacity and alleviating fatigue among adults with CFS A systematic review and …

Enhancing Inclusivity In Sports: A Focus On Adaptive Synergy For Disabled Athletes, Lawrence W. Judge, Matt Moore, Aidan Biddle, Adam Smith, Donald L. Hoover

International Journal of Exercise Science

International Journal of Exercise Science 18(1): 470-494, 2025. Sport science serves many crucial functions in facilitating improvements in human performance, including advancing inclusivity. This may be realized through the conceptual framework of Adaptive Synergy, which integrates Adapted Physical Activity for athletes with physical disabilities while simultaneously optimizing athletic performance for all individuals. This paper introduces the Adaptive Synergy conceptual framework to sport science, applying this cross-disciplinary concept to biomechanics, exercise physiology, sport psychology, and neuroscience to more specific application of adaptive techniques and methods, which are essential to improving both accessibility and innovation in sports. Key areas of focus include …

Sex-Based Differences In The Relationship Between Musculoskeletal Injuries/Pain And Social Health Among Marine Corps Officers, T Aquino, E Ricker, N Barczak-Scarboro, S De La Motte

International Journal of Exercise Science: Conference Proceedings

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A Systematic Review And Meta-Analysis Examining If Humans Undergo Hyperplasia In Response To Resistance Exercise, N Barton, H Gowda, S Dankel

International Journal of Exercise Science: Conference Proceedings

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Effects Of Resistance Training On Skeletal Muscle Fiber Size And Capillarization In Sarcopenic Older Adults, E Bota, M Grimes, J Parks, O Addison, S Prior

International Journal of Exercise Science: Conference Proceedings

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The Relationship Between Sports Performance Variables And Hitting Performance In Ncaa Division Ii Softball Athletes, C Brettle, A Monti, B Snyder, B Finn, S Davis, C Saker

International Journal of Exercise Science: Conference Proceedings

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Acute Reorganization Of Complex V In Response To Calcium In Mammalian Mitochondria, M Da Silva, S Kuzmiak-Glancy

International Journal of Exercise Science: Conference Proceedings

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The Effects Of State And Trait Autonomy In Self-Controlled Learning And Performance Conditions, S Castle, K Jaquess

International Journal of Exercise Science: Conference Proceedings

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Associations Between Eating Attitudes And Dietary Intake Patterns In Physically Active Men And Women, N Chiu, J Goulart, A Sterczala, K Mroz, B Nindl Facsm, K Koltun

International Journal of Exercise Science: Conference Proceedings

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Effects Of A Novel Multi-Ingredient Nootropic Coffee Additive On Acute Cognitive Function And Reaction Time, N Clark, S Distefano, C Tanner, I Zuchowski, J Buxton, H Gerhart, D Ault, P Prins

International Journal of Exercise Science: Conference Proceedings

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The Effect Of Eccentric Training On Cardiovascular Responses On Parkinson’S Disease Patients, Z Climenhaga, P Buckenmeyer, J Bauer, E Lind

International Journal of Exercise Science: Conference Proceedings

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The Relationship Of Grip Strength With Bat And Batted Ball Velocity In Collegiate Baseball Players, A Colecio, B Finn, B Snyder, S Davis, M Miltenberger

International Journal of Exercise Science: Conference Proceedings

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The Effect Of Heel Wedge On Back Squat Kinematics And Kinetics In Female Resistance-Trained Individuals, S Cotton, K Hamlin, E Hatcher, A Schwartz, I Silbert, D King, D Diggin

International Journal of Exercise Science: Conference Proceedings

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