Kinesiology Commons^™

Studying Adherence To Reporting Standards In Kinesiology: A Post-Publication Peer Review Brief Report, Nikki M. Watson, Jafra D. Thomas

International Journal of Exercise Science

International Journal of Exercise Science 17(7): 25-37, 2024. To demonstrate how post-publication peer reviews—using journal article reporting standards—could improve the design and write-up of kinesiology research, the authors performed a post-publication peer review on one systematic literature review published in 2020. Two raters (1^st & 2^nd authors) critically appraised the case article between April and May 2021. The latest Journal Article Reporting Standards by the American Psychological Association relevant to the review were used: i.e., Table 1 (quantitative research standards) and Table 9 (research synthesis standards). A standard fully met was deemed satisfactory. Per Krippendorff’s alpha-coefficient, inter-rater agreement …

Effects Of Supramaximal Anderson Quarter-Squats As A Potentiating Stimulus On Discus Performance In Division I Throwers: A Pilot Study, Ogochukwu I. Nwachukwu, Mark Debeliso Phd, Marcus M. Lawrence Phd

International Journal of Exercise Science

International Journal of Exercise Science 17(6): 99-114, 2024. No study has assessed supramaximal (over 100% 1RM) back squat variations as a potentiating stimulus in collegiate throwers. The purpose of this study was to test the hypothesis that a supramaximal Anderson (bottom-up) quarter squat potentiating stimulus would improve discus throw performance in Division I throwers compared to a dynamic warm-up alone. Nine NCAA division I thrower athletes (age: 20.1±1.4 years; 1RM back squat/body weight: 2.5±0.4 kg) randomly completed two sessions separated by at least 72 hours. One session involved a standardized dynamic warm-up alone (DyWU) followed by three trials of maximal …

The Relationship Between Athlete Perceptions Of Coaching Leadership Behaviors And Athlete Grit, Landon Braun, Lindsay Ross-Stewart, Barbara B. Meyer

International Journal of Exercise Science

International Journal of Exercise Science 17(5): 12-23, 2023. Coach leadership style has long been positively correlated with athlete experiences such as motivation, health (i.e., burnout), and performance outcomes (i.e., enhanced execution time to complete tasks) (24). More recently, grit (18) has been positively correlated with athlete experiences such as engagement (39) and decreased burnout (32). Given the impact coaches have on their athletes and the positive psychological benefits of grit, it is reasonable to explore the intersections of coaching behaviors and grit. As such, the purpose of the current study was to examine the relationship between athlete perceptions of coach …

Fat-Free Mass Index In A Large Sample Of Collegiate American Football Athletes, Jennifer B. Fields, Margaret T. Jones, Adam Feit, Meghan K. Magee, Nicholas M. Kuhlman, Andrew R. Jagim

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 129-139, 2024. High levels of fat-free mass (FFM) are favorable for athletes and are related to sport performance. However, fat-free mass index (FFMI), which includes adjustments for height, may offer a better way to characterize FFM beyond raw values. As FFMI is understudied relative to sport, the purpose of the current study was to assess position and age group differences in FFMI among collegiate American football players. National Collegiate Athletic Association DIII (n=111) football players underwent body composition assessment via bioelectrical impedance analysis. FFMI was calculated by dividing FFM by height squared. One-way analyses …

Stance Time And Impact Loading Rates Are Significant Predictors Of Critical Speed During A 3-Minute All-Out Running Test, Trevor Short, Cris Stickley, Bret Freemyer, Andrew Takata, Paulette Yamada

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 115-128, 2024. The addition of wearable technology during a 3-minute all-out overground running test (3MAOT) could provide additional insights to guide training and coaching strategies. The purpose of this study was to explore the relationships between critical speed (CS) and biomechanical parameters (cadence, stride length, vertical oscillation, stance time, form power, leg spring stiffness, and impact loading rate), and changes in biomechanical parameters throughout the 3MAOT. Sixty-three (male, n=37, female, n=26) recreationally active college-aged (23.4±3.9 years) subjects completed a 3MAOT while wearing a Stryd foot-pod. The correlations between CS and biomechanical parameters were evaluated …

Lower-Body Strength Relationships With Sprint, Jump, And Sport-Specific Skill Performance In High School Girls Softball Players, Robert G. Lockie, Jacob D. Patron, J. Jay Dawes, Erika Viramontes

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 86-98, 2024. Softball athletes require multiple fitness traits (e.g., strength, speed, power) and sport-specific skills (e.g., hitting, throwing) for success. Lower-body strength could underpin these qualities; this has received little analysis among high school female athletes. This research investigated correlations between absolute and relative lower-body strength with age, linear speed, lower-body power, and throwing and hitting velocity in high school girls softball athletes. Archival data collected from 34 high school girls softball players (age=14.91±1.00 years; height=1.66±0.07 m; body mass=63.21±9.59 kg) from a private strength and conditioning facility was analyzed. The data included: age, height, …

Physical Fitness Responses After Sixteen Weeks Of Three Fitness Program Trainings In Untrained Subjects, Habil Hamdouni, Brian Kliszczewicz, Hassane Zouhal, Abderraouf Ben Abderrahman

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 54 - 72, 2024. The remarkable popularity of fitness trends like high intensity functional training (HIFT), choreographed high intensity classes (CHIC) and resistance (RT) trainings raises the question on their effect on cardio-respiratory, lactate removal rate, endurance and body composition responses. The purpose of this study was to assess and compare these effects. Ninety-five participants were randomly assigned into 16 weeks of these trainings, five sessions/week. Anthropometric and fitness tests were carried out before training (PRE), after eight (8W) and sixteen weeks (16W). Body composition measures demonstrated significant decrease in body fat percentage ( …

More Than Body Composition: A Darwinian Theory Of Somatotype, Applied To A Dii Track And Field Outdoor Season, Whitley J. Stone, Matthew J. Garver, Amanda Wakeman, Danilo Tolusso, Hannah Nelson, Josie Hair, Eric Nehlsen

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 1-12, 2024. This study presents somatotype data on a team sport with chronic and diverse sporting demands. The aims were to (1) characterize a somatotype profile for Division II (DII) track and field athletes (n=54) by sex, class, and events; (2) determine if somatotype changed across the season; (3) determine if changes differed based on class or sex; and, (4) assess potential differences in somatotype between sexes. Methods: Anthropometrics (height, weight, body composition, somatotype) were evaluated after a competitive indoor season and immediately before the outdoor conference championships (41 days). Body measurements were assessed …

Feasibility Of Blood Flow Restriction Exercise In Adults With A Non-Surgically Treated Achilles Tendon Rupture; A Case Series, Andreas Bentzen, Stian Langgård Jørgensen, Sara Birch, Louise Mortensen, Marianne Toft, Michael Godsvig Lindvig, Per Hviid Gundtoft, Inger Mechlenburg

International Journal of Exercise Science

International Journal of Exercise Science 17(3): 140-153, 2024. Blood flow restriction exercise (BFRE) appears to provide a unique opportunity to preserve lower limb muscle and function in patients with an Achilles tendon rupture. The purpose of this study was to investigate the feasibility of BFRE in patients with an Achilles tendon rupture. Additionally, to evaluate muscle volume and patient-reported ankle function, symptoms, complications, and physical activity following 12 weeks of BFRE. Feasibility was measured by adherence to training sessions, drop-out rate, intervention acceptability, ankle pain exacerbation (NRS), and adverse events. At baseline and 12-weeks follow-up, patients completed the Achilles Tendon …

Evaluation Of The Craniovertebral Angle In Standing Versus Sitting Positions In Young Adults With And Without Severe Forward Head Posture, David A. Titcomb, Bridget F. Melton, Helen W. Bland, Theresa Miyashita

International Journal of Exercise Science

International Journal of Exercise Science 17(1): 73-85, 2024. The purpose of this study was to examine the effects of standing versus sitting body position on the craniovertebral angle (CVA) in young adults without pathology; and to investigate whether mean differences between positional CVA measures in subjects with severe forward head posture (FHP) are distinct from age-matched controls with normal head posture. Ninety-eight young adults (68 women, 30 men) without pathology (OVERALL; n = 98) volunteered for the study; those with CVA > 53° were also included in a normal posture group (NORM; n = 14); those with CVA < 45° were also included in a severe FHP group (SEV; n = 15). …

Bench Press Range-Of-Motion And Velocity-Based Repetition Control: Effects On Ballistic Push-Up Performance In Males, Kyle Collins, Adam Bradley, Bryan Christensen, Roman Waldera, Lukus Klawitter, Liam Ogren, Robert Salatto

International Journal of Exercise Science

International Journal of Exercise Science 17(1): 38-53, 2024. The purpose of this study was to investigate whether the ballistic push-up (BPU) is responsive to post-activation performance enhancement (PAPE) after a bench press conditioning exercise using velocity-based repetition control. Additionally, we aimed to evaluate the effects of range of motion (ROM) conditions on subsequent BPU performance. In a randomized crossover design, 18 males performed two conditions (full ROM and self-selected partial ROM) of bench press at 80% of their 1RM until mean concentric velocity dropped 10%. Each participant performed two pre- and six post-test BPUs to assess the PAPE effect. Paired …

Effective Management And Implementation Of A Coordinated Health Program - The Steps Snap-Ed Experience, Moises Cisneros, Brenda Rodriguez-Guerra, Joseph Reyes, Emilio Puente Barrios

Research Symposium

Purpose: Coordinated health programs have been proposed for more than four decades to improve the health of children in school settings. Although a challenging task, it has the potential to touch many lives, especially those from impoverished communities (Darlington, Violon, & Jourdan, 2018). The South Texas Early Prevention Studies (STEPS) aim to positively impact the community of the Rio Grande Valley, a population known to have a high rate of obesity, by implementing a comprehensive and proactive approach with various components within a preschool students’ life. The project's goal has been to plant a seed at an early age for …

Innovative Virtual Wellness Interventions At An Academic Medical Center: A Pilot Feasibility Study, Ritika Baweja, Michael Hayes, Aditya Joshi, Raman Baweja

Journal of Wellness

Introduction: There is generally a concerning likelihood of burnout in healthcare workers. Given the impact of COVID-19 on healthcare workers, our institution identified the need for wellness interventions to foster adaptive functioning and mitigate burnout. The purpose of this pilot project was to assess the feasibility of virtual holistic interventions like meditation, art, laughter therapy and dance and their impact on overall well-being of physicians and advanced practice providers (APPs).

Methods: A series of 12 virtual sessions (art therapy, dance therapy, mindfulness-based practices/meditation and laughter therapy) were offered to providers over a 6-month period. Participants completed an online survey reporting …

A Descriptive Analysis Of The Upper Body Kinematics Of Conductors, Jessica Rosemary Flammia

Electronic Theses and Dissertations

A high prevalence of the physical symptoms of musculoskeletal disorders has been identified in conductors (Luger and Trouli, 2023; Geraldo and Fiorini, 2022). Both repetition and non-neutral postures have been identified as risk factors in the development of musculoskeletal disorders (Kumar, 2008; Frievalds, 2018) and are clearly present in a conductor’s job description. The current study aims to examine conductors’ exposures to these factors by answering the guiding research question: what does the upper body movement patterns of a conductor look like? Seven conductors were instrumented with the Xsens MVN AwindaTM motion capture system during one of their ensembles’ regular …

Evaluating The Effect Of Automated Driving Systems On Drivers' Visual Attention, Reem Jalal Eddine

Electronic Theses and Dissertations

With the automotive industry's recent shift towards automation, understanding the interaction between humans and automated system vehicles becomes crucial. The current technology in these systems is level 2 vehicles, where the driver still has to take-over the vehicle manually when needed. However, concerns were raised about the safety of these vehicles due to the monotonous monitoring role of the driver which leads to low cognitive workload. Using the inverted U-model, a low cognitive workload leads to boredom which might cause task disengagement and a severe loss of situation awareness. Thus, this study aimed to investigate attentional costs and recall performance …

Using Interprofessional Collaboration To Bridge Athletic Training And Strength And Condition Programs In High School Settings To Reduce Injuries, Craig Hermans

Doctoral Dissertations and Projects

The purpose of this practicum is to identify the differences between between the athletic training professional and the strength and conditioning professional in a school which may cause barriers in using interprofessional collaboration. Currently, the rate of reinjury in a student-athlete population is quite high due, in part, to the different focuses between athletic trainers and that of strength and conditioning coaches. This practicum prepares a compiled review of the literature of research as well as independent research evaluating the student/athletes’ recovery from injury in relation to reinjury. The findings from the research serve a purpose to establish a deeper …

Blood And Mri Biomarkers Of Mild Traumatic Brain Injury In Non-Concussed Collegiate Football Players, Eunhan Cho, Joshua Granger, Bailey Theall, Nathan Lemoine, Derek Calvert, Jack Marucci, Shelly Mullenix, Hollis O’Neal, Tomas Jacome, Brian A. Irving, Neil M. Johannsen, Owen Carmichael, Guillaume Spielmann

School of Medicine Faculty Publications

Football has one of the highest incidence rates of mild traumatic brain injury (mTBI) among contact sports; however, the effects of repeated sub-concussive head impacts on brain structure and function remain under-studied. We assessed the association between biomarkers of mTBI and structural and functional MRI scans over an entire season among non-concussed NCAA Division I linemen and non-linemen. Concentrations of S100B, GFAP, BDNF, NFL, and NSE were assessed in 48 collegiate football players (32 linemen; 16 non-linemen) before the start of pre-season training (pre-camp), at the end of pre-season training (pre-season), and at the end of the competitive season (post-season). …

The Effects Of Combined Aquatic Exercise On Physical Performance And Metabolic Indices In Overweight Healthy Older Adults, Shiva Ebrahimpour Nosrani, Bakhtyar Tartibian, Rasul Eslami, Carlos Farinha, João Serrano, José Pedro Ferreira, Ana Maria Texeira

International Journal of Exercise Science

International Journal of Exercise Science 16(4): 1499-1513, 2023. Addressing overweight and obesity to promote healthy aging is essential. Exercise is an outstanding approach to manage metabolic and physical dysfunction. Aquatic exercise has been recommended for older individuals due to reduced weight pressure on joints. The aim of this study was to determine the effects of twenty-eight weeks of combined aquatic exercise (aerobic and resistance) in overweight healthy older individuals. Thirty-two subjects of both genders with mean age of 72.06 ± 5.8 years were randomly assigned into two groups: an aquatic exercise group (EG; n = 19) and a control group …

Body Mass Index Superior To Body Adiposity Index In Predicting Adiposity In Female Collegiate Athletes., Annika Grams, Anthony Acevedo, Riley Morton, Payton Price, Kyli Alvarez, Malia Nowlen, Estephania Campa, Zachary Zeigler

International Journal of Exercise Science

International Journal of Exercise Science 16(4): 1487-1498, 2023. Body mass index (BMI) is moderately correlated with %Fat and often used to assess obesity in athletes. Limited research assesses BMI as a surrogate for %Fat in female collegiate athletes. Body Adiposity Index (BAI) is an anthropometric measurement suggested to be superior to BMI at predicting adiposity but has not been well assessed within female athletic populations. This study aimed to determine if BAI is superior to other anthropometric indices to predict %Fat in female collegiate athletes and college-aged female non-athletes. Collegiate female athletes and female non-athletes were invited into the laboratory …

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, Part 2

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 …

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.

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, …

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 …

A Holistic Approach To Performance Prediction In Collegiate Athletics: Player, Team, And Conference Perspectives, Christopher Taber, S. Sharma, Mehul S. Raval, Samah Senbel, Allison Keefe, Jui Shah, Emma Patterson, Julie K. Nolan, N.S. Artan, Tolga Kaya

Exercise Science Faculty Publications

Predictive sports data analytics can be revolutionary for sports performance. Existing literature discusses players' or teams' performance, independently or in tandem. Using Machine Learning (ML), this paper aims to holistically evaluate player-, team-, and conference (season)-level performances in Division-1 Women's basketball. The players were monitored and tested through a full competitive year. The performance was quantified at the player level using the reactive strength index modified (RSImod), at the team level by the game score (GS) metric, and finally at the conference level through Player Efficiency Rating (PER). The data includes parameters from training, subjective stress, sleep, and recovery (WHOOP …

Spin Turns, Frank E. Fish

Biology Data Repository

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

Simultaneous Evaluation Of Tibiofemoral And Patellofemoral Mechanics In Total Knee Arthroplasty: A Combined Experimental And Computational Approach, Yashar A. Behnam, Ahilan Anantha Krishnan, Hayden Wilson, Chadd W. Clary

Center for Orthopaedic Biomechanics: Faculty Scholarship

Contemporary total knee arthroplasty (TKA) has not fully restored natural patellofemoral (P-F) mechanics across the patient population. Previous experimental simulations have been limited in their ability to create dynamic, unconstrained, muscle-driven P-F articulation while simultaneously controlling tibiofemoral (T-F) contact mechanics. The purpose of this study was to develop a novel experimental simulation and validate a corresponding finite element model to evaluate T-F and P-F mechanics. A commercially available wear simulator was retrofitted with custom fixturing to evaluate whole-knee TKA mechanics with varying patella heights during a simulated deep knee bend. A corresponding dynamic finite element model was developed to validate …