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Full-Text Articles in Sports Sciences

Drivers Of Change In Mindfulness- And Acceptance-Based Interventions With Athletes: Investigating The Influence Of Dosage, Readiness, And Attitudes, Thomas O. Minkler Jan 2023

Drivers Of Change In Mindfulness- And Acceptance-Based Interventions With Athletes: Investigating The Influence Of Dosage, Readiness, And Attitudes, Thomas O. Minkler

Graduate Theses, Dissertations, and Problem Reports (ETD)

Mindfulness- and Acceptance-based interventions (MABIs) are being used with increasing frequency with sport participants. Research suggests that such interventions may promote sport performance and impact performance-relevant factors, although the current quality and quantity of research is low. Specifically, questions about intervention engagement (i.e., dosage), potentially impacted by stage of change and attitudes toward sport psychology, need clarification. The present study utilized a multi-method, quasi-experimental longitudinal design with female- and male- identified NCAA collegiate athletes to investigate the effects of an MABI. Specifically, one NCAA Division II team (n = 16) and three NCAA Division III teams (n = …


The Accuracy Of Recreational Athletes In Self Detecting Ventilation Threshold During A Maximal Exercise Test, Andrew Biegner Jan 2023

The Accuracy Of Recreational Athletes In Self Detecting Ventilation Threshold During A Maximal Exercise Test, Andrew Biegner

Williams Honors College, Honors Research Projects

INTRODUCTION: Ventilatory threshold (VT) is where minute ventilation (VE) increases nonlinearly with increasing exercise intensity. Prior studies have shown that subjects can recognize VT by changes in breathing during exercise. Teaching recreational athletes to use VT as a training method could result in better quality training. PURPOSE: Determine if recreational athletes can accurately perceive changes in ventilation associated with VT during maximal exercise testing. METHODS: Subjects were recruited (n=20, age= 20.5 ± 1.7 yrs.) to participate in the study. Subjects performed a modified maximal treadmill protocol with gas analysis. Subjects indicated when they noticed a considerable change …


Longitudinal Sport Science Implementation In American Collegiate Men’S Basketball, Jason Stone Jan 2023

Longitudinal Sport Science Implementation In American Collegiate Men’S Basketball, Jason Stone

Graduate Theses, Dissertations, and Problem Reports (ETD)

The expanding opportunities to implement sport science frameworks in elite-level basketball environments coincide with the sport’s increasing global prominence. Concomitant to these opportunities is the continual growth of the sport technology market (e.g., wearables, force plates) and computational power (e.g., data management tools, coding capabilities), which yields solutions and challenges for both athletes and practitioners. Due to the rapid influx of new sport technologies in high performance environments, particularly American Collegiate Men’s Basketball, more formal and ecologically valid research on how to effectively utilize data derived from them, particularly over long periods of time (i.e., multiple seasons) is needed. To …


Reliability And Validity Of A Commercial Running Power Meter To Indicate Metabolic Workload During Endurance Running, James Harris Hudgins Iii Jan 2023

Reliability And Validity Of A Commercial Running Power Meter To Indicate Metabolic Workload During Endurance Running, James Harris Hudgins Iii

Theses and Dissertations--Kinesiology and Health Promotion

Commercial running power (RP) meters may provide endurance runners and coaches with improved precision for monitoring running intensity. Cyclists rely upon the relationship between cycling power and metabolic demand to regulate physiological intensity during training and racing, independent of changes in the physical environment (e.g., terrain, wind). Research demonstrates strong reliability and validity for a specific RP meter to indicate metabolic demand within controlled running conditions. However, several potential influences on this relationship have not been investigated. Therefore, four studies were conducted with the following aims:

- Study 1: Determine the inter-limb reliability and validity of a single-limb-based RP meter …


A Comparison Of Peak Ground Reaction Forces Of Pitches From The Stretch And Windup, Richard D. Edwards Jan 2023

A Comparison Of Peak Ground Reaction Forces Of Pitches From The Stretch And Windup, Richard D. Edwards

Graduate Theses/Dissertations

Ground reaction forces can help coaches and players understand the lower extremity biomechanics of pitching in baseball. Research has told us that there are repeatable characteristics of ground reaction forces that pitchers produce during a pitch. This study examines the differences in peak ground reaction forces produced from pitching from the stretch versus pitching from the wind-up. Five variables were recorded for each pitch from the push-off leg and the landing leg. Landing forces were then compared to landing forces of the other pitching style and the same comparison was made for the push-off leg. This was achieved by altering …


Psychological Readiness In Injured Student-Athletes When Returning To Sport, Samantha J. Burelle Jan 2023

Psychological Readiness In Injured Student-Athletes When Returning To Sport, Samantha J. Burelle

Theses and Dissertations (Comprehensive)

The physical component of recovery is pertinent to success in sport performance, yet there has been an increase in awareness of psychological symptoms and psychological distress experienced by injured athletes. Thus, the psychological aspect of injuries and return to sport (RTS) process cannot be ignored. Psychological readiness (PR) is described by Podlog et al. (2015), Donald (2019), and Podlog et al. (2022) as a dynamic psychological process including factors of realistic expectation, confidence, motivation, and focus. PR addresses the psychological component necessary for a successful RTS. Measurement tools have been developed to assess PR, yet not all factors of PR …


The Effect Of A 5-Week Concurrent Training Program On Acft Scores, Ruck March Times, And Aerobic Capacity In Army Rotc Cadets, Cody Durbin Jan 2023

The Effect Of A 5-Week Concurrent Training Program On Acft Scores, Ruck March Times, And Aerobic Capacity In Army Rotc Cadets, Cody Durbin

Dissertations and Theses @ UNI

Most Army ROTC programs conduct physical training (PT) only 3 days per week and no study has directly compared the effects of conducting PT 5 days per week on ACFT scores, ruck march performance, and aerobic capacity. Past research has indicated greater performance adaptations with a concurrent training program and some research has shown that current ROTC PT programs may not be optimal in physically preparing ROTC cadets. Purpose: To examine the effectiveness of a 5-day per week periodized tactical strength and conditioning program on ACFT scores, and aerobic capacity in Army ROTC cadets. Methods: Eight ROTC cadets from UNI …


The Effects Of Accentuated Eccentric Loading On Barbell And Trap Bar Countermovement Jumps, Christopher B. Taber, Calin Butler, Victoria Dabek, Benjamin Kochan, Kyle Mccormick, Emily Petro, Timothy J. Suchomel, Justin Merrigan Jan 2023

The Effects Of Accentuated Eccentric Loading On Barbell And Trap Bar Countermovement Jumps, Christopher B. Taber, Calin Butler, Victoria Dabek, Benjamin Kochan, Kyle Mccormick, Emily Petro, Timothy J. Suchomel, Justin Merrigan

Exercise Science Faculty Publications

This study examined effects of accentuated eccentric loading (AEL) on barbell and trap bar loaded countermovement jumps (LCMJ). Twenty-one subjects (16 male, 5 female; Age: 23.5 ± 1.8 years; Body mass: 81.4 ± 10.6 kg; Height: 176.9 ± 7.2 cm; Training age: 7.1 ± 2.6 years) participated in this study. Upon establishing one repetition maximum and baseline jumping conditions, three experimental loading sessions were completed in random order. Barbell and trap bar LCMJ were performed with a spectrum of fixed loads from 20-50 kg during control conditions and with additional AEL loads of 10, 20, or 30 kg for experimental …


Comparison Of Supine And Vertical Bioimpedance Measurements In Young Adults, Jeremy B. Ducharme, Chloe Clark, Jonathan M. Houck, Holly Hall, Avadney Gerard-Osbourne, Ann Gibson Dec 2022

Comparison Of Supine And Vertical Bioimpedance Measurements In Young Adults, Jeremy B. Ducharme, Chloe Clark, Jonathan M. Houck, Holly Hall, Avadney Gerard-Osbourne, Ann Gibson

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 3: Issue 1, Article 11, 2022. Bioelectrical impedance analysis (BIA) methods estimate health parameters such as phase angle (PhA) and body fat percentage (%BF) from various positional and electrode configurations. PhA and %BF are known biological markers of cellular and physical health, respectively, and can be used to predict various health-related conditions and therefore require accurate assessment. The purpose of this study was to evaluate the effect of body position during BIA by investigating the difference and agreement between PhA and %BF using RJL (supine) and InBody (vertical) analyzers. Thirty-eight young adults (23.4 …


Cervical Muscle Strength And Kinematics During An Unanticipated Perturbation In University Aged Male And Female Rugby Athletes, Abigail Ruppert, Lauren J. Lattimer Dec 2022

Cervical Muscle Strength And Kinematics During An Unanticipated Perturbation In University Aged Male And Female Rugby Athletes, Abigail Ruppert, Lauren J. Lattimer

Journal for Sports Neuroscience

Introduction: Female athletes participating in contact sports demonstrate a concussion injury risk factor that is two times greater than their age-matched male counterparts. Recent literature has outlined the importance of neck muscle strength and neuromuscular characteristics in the mitigation of excessive head kinematics. Rugby is a contact sport in which tackles comprise the mechanism for concussion, which is caused by inertial impacts. Females exhibit higher measurements of acceleration and investigating potential gender differences in dynamic stabilization of the head is warranted in rugby. Methods: Twenty-three (15 female, 8 male) university-aged rugby athletes participated in kinematic analysis; and a series of …


Biomechanics Associated With Tibial Stress Fracture In Runners: A Systematic Review And Meta-Analysis, Clare E. Milner, Eric Foch, Joseph M. Gonzales, Drew Peterson Dec 2022

Biomechanics Associated With Tibial Stress Fracture In Runners: A Systematic Review And Meta-Analysis, Clare E. Milner, Eric Foch, Joseph M. Gonzales, Drew Peterson

All Faculty Scholarship for the College of Education and Professional Studies

Background

Tibial stress fracture (TSF) is an overuse running injury with a long recovery period. While many running studies refer to biomechanical risk factors for TSF, only a few have compared biomechanics in runners with TSF to controls. The aim of this systematic review and meta-analysis was to evaluate biomechanics in runners with TSF compared to controls.

Methods

Electronic databases PubMed, Web of Science, SPORTDiscus, Scopus, Cochrane, and CINAHL were searched. Risk of bias was assessed and meta-analysis conducted for variables reported in 3 or more studies.

Results

The search retrieved 359 unique records, but only the 14 that compared …


Motociclistas Y Accidentalidad. Una Mirada Desde La Perspectiva Cultural, Juan Manuel Andrade Navia, Miguel Ángel Mahecha Bermúdez, Dagoberto Páramo Morales, Elías Ramírez Plazas Nov 2022

Motociclistas Y Accidentalidad. Una Mirada Desde La Perspectiva Cultural, Juan Manuel Andrade Navia, Miguel Ángel Mahecha Bermúdez, Dagoberto Páramo Morales, Elías Ramírez Plazas

Ciencias Administrativas, Económicas y Contables

Las principales causas de accidentes de tránsito en el 2020 estaban asociadas al comportamiento humano de los actores en la vía, siendo las principales: conducir con exceso de velocidad (40,1%); no respetar las normas de tránsito (28,9 %); conducir en estado de embriaguez (9,7 %); y la violación de las normas de tránsito por los peatones (9,2 %). La ANSV en 2016 recordó un dato preocupante: el 53 % de las personas fallecidas eran motociclistas y el 55 % de los lesionados se encuentran entre 20 y 34 años, es decir, en la edad más productiva para la economía nacional. …


Predictors Of Ncaa Division I Women’S And Men’S Cross-Country Performance, Mac John Carder Iii Oct 2022

Predictors Of Ncaa Division I Women’S And Men’S Cross-Country Performance, Mac John Carder Iii

Student Theses and Dissertations

Division I cross country (XC) running has many factors that influence performance and is extremely difficult to predict. Consequently, coaches often struggle to identify performance potential in athletes. In this study, personal best race times, VO2max, triceps skinfold, and a series of counter movement jump assessments were performed by female (n=15) and male (n=17) NCAA XC runners to predict XC performance. Simple regression modeling identified 3200-m high school (HS) personal best (PB) time as best predictor for men’s 8-km performance (r = 0.85; p = 0.005, SEE = ± 0.65 min). For women, a model including triceps skinfold, vertical jump, …


Association Of Functional Movement Screen And Y-Balance Test Scores With Injury In Elite Fast-Pitch Softball Athletes, Xiujing Zhao Oct 2022

Association Of Functional Movement Screen And Y-Balance Test Scores With Injury In Elite Fast-Pitch Softball Athletes, Xiujing Zhao

Student Theses and Dissertations

The purpose of this study was to evaluate the association of FMS and YBT composite scores with injury in elite female fast-pitch softball athletes. Thirty-eight participants completed pre-season FMS and YBT assessments. Injury data were collected on the next day of finishing the season. FMS composite scores were significantly lower for the injured group (13.5 ± 2.4) comparison to the non-injured group 16.9 ± 1.6) (p ≤ .001, d = 1.67). Injured status was associated with lower FMS scores (r = .61; p <.001). No differences existed in YBT-UQ (p =.67, d = .14) and YBT-LQ (p =.16, d =.50) composite score between the injured (UQ = 96.0 ± 5.9, LQ = 96.7 ± 8.2) and the non-injure (UQ = 97.1 ± 1.6, LQ = 101.0 ± 9.1) groups; no significant associations were found between injury status and YBT-UQ composite scores (r = -.08; p = .64) or YBT-LQ composite scores (r = -.24; p = .14). Preseason FMS composite score was associated with subsequent injury.


This Is Sparta!: Attitudes Of Ncaa Division I Compliance Officers Towards Athlete Agent Regulations, Mark Thomas Gurenlian Oct 2022

This Is Sparta!: Attitudes Of Ncaa Division I Compliance Officers Towards Athlete Agent Regulations, Mark Thomas Gurenlian

Student Theses and Dissertations

The topic covered in this Thesis is that of the Sports Agent Responsibility and Trust Act (SPARTA), the state adopted Uniform Athlete Agents Act, and any other laws that are used to control athlete agents. Specifically, how these laws fail to properly protect collegiate student-athletes and fail to regulate athlete agents. There is a review of previous articles and research that promote the idea that SPARTA was not fully comprehensive and that the UAAA laws are missing key details. The study consists of a questionnaire sent to Division I compliance officers and their responses supported the notion that not only …


Three-Month Recovery From Common Negative Physical, Functional, And Psychosocial Effects Among Individuals Infected With Covid-19: A Single Observational Group Repeated Measure Study, Hussain I. Aslan, Scotty J. Butcher Phd, Darcy D. Marciniuk Md, Corey R. Tomczak Phd Oct 2022

Three-Month Recovery From Common Negative Physical, Functional, And Psychosocial Effects Among Individuals Infected With Covid-19: A Single Observational Group Repeated Measure Study, Hussain I. Aslan, Scotty J. Butcher Phd, Darcy D. Marciniuk Md, Corey R. Tomczak Phd

Journal for Sports Neuroscience

Purpose: We examined three-month recovery from common negative effects of COVID-19 infection on select physical, functional, and psychosocial parameters among infected individuals and their implications for rehabilitation programs. Methods: Twenty-one subjects participated in this study. Four standardized questionnaires were used to assess dyspnea, physical, and psychosocial variables in this study. The post-test survey was conducted 90 days following the pre-test survey. Wilcoxon-Signed Rank test and paired t-test were used to compare the variables data between pre- and post-testing time points. Results: Dyspnea scores decreased from (pre: 2 vs post:1, Z=-3.276, p=0.001, r=.50). Work performance scores increased from …


Comparison Of The Effect Of Aerobic And Resistance Exercise On Short Term Memory On Healthy Adults, Frederick P. Wijaya, Ery Hermawati M.Sc, Willy Handoko M.Biomed Oct 2022

Comparison Of The Effect Of Aerobic And Resistance Exercise On Short Term Memory On Healthy Adults, Frederick P. Wijaya, Ery Hermawati M.Sc, Willy Handoko M.Biomed

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Background: Exercise is known to improve the cognitive function, including short-term memory. Exercise can induce structural and functional changes of the brain, i.e. synaptic plasticity. Exercise is categorized into two groups: aerobic exercise and resistance exercise. Studies have shown that both groups of exercises can improve short-term memory function.

Objectives: this research is aimed to compare the effect of aerobic and resistance exercise on short-term memory on healthy adults.

Methods: Participants were given the choice to be admitted into either exercise group, aerobic or resistance. Short-term memory (forward digit span) were measured before and after the intervention.

Results: there were …


Effects Of Ohio Opioid Prescribing Policy On Postsurgical Prescriptions Following Sports Procedures, Joseph Henningsen Md, Scott Huff Md, Andrew Schneider Md, Fady Hijji Md, Andrew Froehle Phd, Anil Krishnamurthy Md Oct 2022

Effects Of Ohio Opioid Prescribing Policy On Postsurgical Prescriptions Following Sports Procedures, Joseph Henningsen Md, Scott Huff Md, Andrew Schneider Md, Fady Hijji Md, Andrew Froehle Phd, Anil Krishnamurthy Md

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Background: Prescribed opioid medication after orthopedic sports surgery has been shown to exceed patient requirements. In 2017, as a response to the opioid epidemic, Ohio passed Opioid Prescribing Guidelines (OPG) limiting narcotic prescriptions for acute pain. This study sought to evaluate the effects of the OPG on prescribing behavior of orthopedists following knee arthroscopy (KA), shoulder arthroscopy (SA), and anterior cruciate ligament reconstruction (ACLR). Methods: An institutional database was queried to calculate morphine equivalent dose (MED) prescribed at discharge, acute follow-up (<90 days), and chronic follow-up (>90 days) and compare MED pre- and post-OPG. Cases were identified over a 2-year period starting …


Establishing Safe Thresholds To Improve Exercise Capacity In Collegiate Athletes With Inflammatory Bowel Disease (Ibd): A Critically Appraised Topic, Emily C. Roberts, Jenny Toonstra, Andrea Cripps Oct 2022

Establishing Safe Thresholds To Improve Exercise Capacity In Collegiate Athletes With Inflammatory Bowel Disease (Ibd): A Critically Appraised Topic, Emily C. Roberts, Jenny Toonstra, Andrea Cripps

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Clinical Scenario: Inflammatory Bowel Disease (IBD) can present several challenges to athletic participation due to unpredictable disease activity and uncontrollable systemic symptoms that severely impact daily activities, and limit exercise/sports participation. Limited studies and a lack of standardized guidelines for physical activity (PA) and exercise are additional barriers for patients. Limited sources have determined that exercise interventions of low-to-moderate intensity are safe and feasible for IBD patients. In theory, such interventions could promote improvements in exercise capacity and overall well-being. Focused Clinical Question: Is there evidence to suggest that established safe exercise-intensities promote improvements in exercise capacity in collegiate athletes …


The Effect Of Varied Recumbent Stepping Conditions On Lower Extremity Muscle Activity, Michael Hoff, Michelle M. Smith, Katie M. Grismer, Lainey M. Studebaker, Caleb A. Colon, Allison Kinney, Kimberly Edginton Bigelow, Kurt Jackson Oct 2022

The Effect Of Varied Recumbent Stepping Conditions On Lower Extremity Muscle Activity, Michael Hoff, Michelle M. Smith, Katie M. Grismer, Lainey M. Studebaker, Caleb A. Colon, Allison Kinney, Kimberly Edginton Bigelow, Kurt Jackson

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 3: Issue 1, Article 9, 2022. The purpose of this study was to measure lower extremity muscle activity during recumbent stepping under varied conditions. We hypothesized that different stepping conditions would lead to significant changes in muscle activity. Fifteen healthy adults (4 men, 11 women; mean age 24.5 ± 7.7 yrs) provided informed consent to participate. During a single session, electromyography (EMG) was used to measure muscle activity of the tibialis anterior (TA), medial gastroc (MG), rectus femoris (RF), and biceps femoris (BF) muscles as a percent of maximal voluntary contraction (%MVC) during …


Wearing Judogi In A Humid Tropical Environment: Effect On Performance And Hydro-Electrolytic Parameters, Simplice Moussouami, Yvon Rock Ghislain Alongo, André Georges Moulongo, Paul Roger Mabounda Kounga, Erode Mabika Nzoumba, Issiako Bio Nigan Oct 2022

Wearing Judogi In A Humid Tropical Environment: Effect On Performance And Hydro-Electrolytic Parameters, Simplice Moussouami, Yvon Rock Ghislain Alongo, André Georges Moulongo, Paul Roger Mabounda Kounga, Erode Mabika Nzoumba, Issiako Bio Nigan

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 3: Issue 1, Article 8, 2022. Extremely high heat stress environmental conditions in sub-Saharan Africa influences sports performance. The aim of this study was to assess physical changes and physiological responses associated with wearing judogi during 8 weeks training session in a hot environment. In this quasi-experimental study, trained male judokas (20.06 ± 1.24 years old), were assessed before and after a training session, while either wearing a judogi (experimental group n = 12) or cotton tee shorts (control group n = 12). All athletes completed testing and were evaluated for anthropometric, physiological …


Exploring The Experiences Of Runners With Visual Impairments And Sighted Guides, Lindsay E. Ball, Lauren J. Leiberman, Pamela Beach, Melanie Perreault, Jason Rich Oct 2022

Exploring The Experiences Of Runners With Visual Impairments And Sighted Guides, Lindsay E. Ball, Lauren J. Leiberman, Pamela Beach, Melanie Perreault, Jason Rich

Human Movement Studies & Special Education Faculty Publications

: Running is a popular sport, and, with simple modifications, it can be accessible for individuals with visual impairments, particularly with a sighted running guide. The purpose of this study is to examine the experiences of runners with visual impairments and sighted running guides. Adopting a descriptive qualitative approach to guide data collection analysis and interpretation, seven runners with visual impairments and four sighted running guides were recruited and interviewed. The analysis identified four major themes: (1) benefits, (2) barriers, (3) advocacy, and (4) communication. The identified themes illustrate the influence of participation in running on the health and relationships …


Memory And Attention While Scuba Diving At Shallow And Deep Depths: An Open Water Study, Leanne Boucher, Joshua Feingold, Kelly Concannon, Stephanie Talavera, Jaime Tartar, W. Matthew Collins Sep 2022

Memory And Attention While Scuba Diving At Shallow And Deep Depths: An Open Water Study, Leanne Boucher, Joshua Feingold, Kelly Concannon, Stephanie Talavera, Jaime Tartar, W. Matthew Collins

Journal for Sports Neuroscience

SCUBA diving requires a high level of cognitive functioning, however, many divers anecdotally report poor memory and attentional skills while underwater. Few studies have documented cognitive deficits resulting from an open-water dive. Here, 23 divers completed both shallow (8 m) and deep (28 m) dives over two days in the open-water. The order of the dives was counterbalanced across participants. While at depth, they completed the State-Trait Anxiety Inventory to assess anxiety levels, learned and were tested on a list of 36 words, and completed the trail making task (TMT) to assess executive functioning. They also gave saliva samples to …


Comparing Three Wearable Accelerometers To Measure Early Activity After Cardiac Surgery, Charles H. Brown, Lisa Yanek, Ryan Healy, Tiffany Tsay, Junrui Di, Lee Goeddel, Daniel Young, Vadim Zipunnikov, Jennifer Schrack, Cardiac Surgery Mobility Working Group Sep 2022

Comparing Three Wearable Accelerometers To Measure Early Activity After Cardiac Surgery, Charles H. Brown, Lisa Yanek, Ryan Healy, Tiffany Tsay, Junrui Di, Lee Goeddel, Daniel Young, Vadim Zipunnikov, Jennifer Schrack, Cardiac Surgery Mobility Working Group

Physical Therapy Faculty Research

Objective:

Wearable activity monitors can provide detailed data on activity after cardiac surgery and discriminate a patient's risk for hospital-based outcomes. However, comparative data for different monitoring approaches, as well as predictive ability over clinical characteristics, are lacking. In addition, data on specific thresholds of activity are needed. The objective of this study was to compare 3 wearable activity monitors and 1 observational mobility scale in discriminating risk for 3 hospital-based outcomes, and to establish clinically relevant step thresholds.

Methods:

Cardiac surgery patients were enrolled between June 2016 and August 2017 in a cohort study. Postoperative activity was measured by …


The Effects Of Ladder Training On Sprint And Change Of Direction Performance, Trevor Short, Tina Manos, Justus Ortega, Andrew Peterson, Young Sub Kwon Sep 2022

The Effects Of Ladder Training On Sprint And Change Of Direction Performance, Trevor Short, Tina Manos, Justus Ortega, Andrew Peterson, Young Sub Kwon

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 3: Issue 1, Article 7, 2022. Ladder training is a form of multidirectional lower limb plyometric training utilized by coaches and athletes in a variety of sports. The purpose of this study was to examine the effects of ladder training (LT) on sprint (20-m) and change of direction (COD) (L-drill) kinematics. Fourteen NCAA D-2 Basketball players were matched on baseline performance rankings and randomly assigned to a LT (n = 7) or conventional training (CT) (n = 7) group. The LT group performed all the CT exercises with the addition of …


Effects Of Dietary Nitrate Supplementation On Performance And Muscle Oxygenation During Resistance Exercise In Men, Rachel Tan, Adam Pennell, Katherine M. Price, Sean T. Karl, Noelle G. Seekamp-Hicks, Keonabelle K. Paniagua, Grant D. Weiderman, Joanna P. Powell, Luka K. Sharabidze, Isabella G. Lincoln, Justin M. Kim, Madeleine F. Espinoza, Maya A. Hammer, Richie P. Goulding, Stephen J. Bailey Sep 2022

Effects Of Dietary Nitrate Supplementation On Performance And Muscle Oxygenation During Resistance Exercise In Men, Rachel Tan, Adam Pennell, Katherine M. Price, Sean T. Karl, Noelle G. Seekamp-Hicks, Keonabelle K. Paniagua, Grant D. Weiderman, Joanna P. Powell, Luka K. Sharabidze, Isabella G. Lincoln, Justin M. Kim, Madeleine F. Espinoza, Maya A. Hammer, Richie P. Goulding, Stephen J. Bailey

All Faculty Open Access Publications

The purpose of the current study was to assess the effects of acute and short-term nitrate (NO3−)-rich beetroot juice (BR) supplementation on performance outcomes and muscle oxygenation during bench press and back squat exercise. Fourteen recreationally active males were assigned in a randomized, double-blind, crossover design to supplement for 4 days in two conditions: (1) NO3−-depleted beetroot juice (PL; 0.10 mmol NO3− per day) and (2) BR (11.8 mmol NO3− per day). On days 1 and 4 of the supplementation periods, participants completed 2 sets of 2 × 70%1RM interspersed by 2 min of recovery, followed by one set of …


Explicit And Implicit Emotion Processing In The Cerebellum: A Meta‑Analysis And Systematic Review, Jordan E. Pierce, Marine Thomasson, Philippe Voruz, Garance Selosse, Julie Péron Aug 2022

Explicit And Implicit Emotion Processing In The Cerebellum: A Meta‑Analysis And Systematic Review, Jordan E. Pierce, Marine Thomasson, Philippe Voruz, Garance Selosse, Julie Péron

Center for Brain, Biology, and Behavior: Faculty Publications

The cerebellum’s role in affective processing is increasingly recognized in the literature, but remains poorly understood, despite abundant clinical evidence for affective disruptions following cerebellar damage. To improve the characterization of emotion processing and investigate how attention allocation impacts this processing, we conducted a meta-analysis on task activation foci using GingerALE software. Eighty human neuroimaging studies of emotion including 2761 participants identified through Web of Science and ProQuest databases were analyzed collectively and then divided into two categories based on the focus of attention during the task: explicit or implicit emotion processing. The results examining the explicit emotion tasks identified …


Energy Drink Usage By Students Attending An Online University, Jodi Lynn Hutak, Ali Boolani, Lauri O. Byerley Aug 2022

Energy Drink Usage By Students Attending An Online University, Jodi Lynn Hutak, Ali Boolani, Lauri O. Byerley

School of Medicine Faculty Publications

Objective: This study determined the frequency, reasons for, and side effects of energy drinks (ED) consumption among online students. Participants: Students attending an online university. Methods: Participants were recruited by email and completed a 59-question survey about their prior months ED practices using a combination of validated surveys previously published examining similar constructs in on-campus students. Results: 307 students (age = 32.4 ± 6.5yrs) completed the survey, and 88% reported consuming EDs. Students’ reasons for consuming ED included school (p < .001), work (p < .001), an event/competition (p < .001), pick me up (p < .001), lack of rest (p < .001), more energy (p < .001), and staying awake while driving (p < .001). Only individuals who consumed > 10 ED/month reported side effects of headaches (p = .01) and speeding (p=.01). Conclusions: In our sample, a majority of …


Body Composition Of Utah Highway Patrol Officers: No Difference Between Air Displacement Plethysmography And Alternative Tools For Measurement And Prediction., Peter Macgregor, Justin R. Brown, Jacqueline Spoon, L Nathan Thomas Aug 2022

Body Composition Of Utah Highway Patrol Officers: No Difference Between Air Displacement Plethysmography And Alternative Tools For Measurement And Prediction., Peter Macgregor, Justin R. Brown, Jacqueline Spoon, L Nathan Thomas

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 3: Issue 1, Article 6, 2022. Different techniques exist for examining body composition. The purpose of this study was to examine differences in body fat percentage as measured by air displacement plethysmography (ADP), body adiposity index (BAI), bioelectrical impedance (BIA), a body mass index conversion equation (BMID), and skinfolds (SKF). Twenty-one male Utah Highway Patrol Officers participated in this study (age 35.19 ± 10.32 years, 1.79 ± 0.09 m tall, 92.20 ± 14.56 kg in weight, and 105.52 ± 10.01 cm hip circumference). All measurements were taken during a single visit …


The Effects Of A Multi-Ingredient Supplement On Various Cognitive Measures, Jason M. Curtis, Cassandra Evans, Veronica Mekhail, Paulina Czartoryski, Juan Carlos Santana, Jose Antonio Aug 2022

The Effects Of A Multi-Ingredient Supplement On Various Cognitive Measures, Jason M. Curtis, Cassandra Evans, Veronica Mekhail, Paulina Czartoryski, Juan Carlos Santana, Jose Antonio

Journal for Sports Neuroscience

The purpose of this study was to investigate the effects of a multi-ingredient pre-workout supplement (MIPS) on mental and physical performance. Seventeen exercise-trained men (n = 7) and women (n=10) completed this randomized, placebo-controlled, double-blind, counterbalanced, crossover trial. Participants consumed either a multi-ingredient pre-workout supplement (MIPS) or a placebo in a randomized, counterbalanced order. Forty-five minutes post-consumption, the following assessments were conducted: psychomotor vigilance test (PVT), Profile of Mood States (POMS), Stroop test, vertical jump test, and a Cold pressor test. There was a one-week washout period between assessments. There were significant differences in the incongruent task for the Stroop …