Sports Sciences Commons^™

Men And Women Differ In Their Interest And Willingness To Participate In Exercise And Sports Science Research, James L. Nuzzo, Robert O. Deaner

Research outputs 2022 to 2026

Unequal proportions of male and female participants in exercise research might be attributed, in part, to differences in interest and willingness to participate. We tested if men and women are equally interested and willing to undergo exercise research procedures and if they consider different factors when deciding to participate. Two samples completed an online survey. Sample 1 (129 men, 227 women) responded to advertisements on social media and survey-sharing websites. Sample 2 (155 men, 504 women) was comprised of undergraduate psychology students. In both samples, men were significantly more interested to learn their muscle mass amount, running speed, jump height, …

Sled Pull Training Protocol Does Not Improve Peak Force And Increases Asymmetry In Collegiate Soccer Players, Kyra K. Parske, John A. Brasher, Robert V. Musci, Jenevieve L. Roper

International Journal of Exercise Science: Conference Proceedings

Speed and acceleration are trainable components that are critical determinants of success in team sports, particularly soccer. Lower extremity strength is one of many factors that determine the maximal force output and velocity of individuals, which is critical to success in sport. PURPOSE: To determine the effects of a 12-week sled pull training intervention on isometric leg strength and asymmetry. METHODS: Participants from Division 1 collegiate men (20 ± 1.5yrs, 168.28 ± 51.17cm, 73.44 ± 23.46kg) and women’s soccer (19.58 ± 1.02yrs, 167.07 ± 3.81cm, 62.46 ± 8.41kg) team performed pre-training isometric thigh pulls on force plates measuring peak force …

Sled-Pull Training Improves Maximal Horizontal Velocity In Collegiate Male And Female Soccer Players, Atithi K. Multani, John A. Brasher, Robert J. Rovetti, Junyuan Lin, Robert V. Musci, Jenevieve L. Roper

International Journal of Exercise Science: Conference Proceedings

The force velocity profile (FvP), which details the capacity to sprint and accelerate, is a determinant of success in soccer. To date, no data exist that details the FvP of male and female collegiate Division I soccer players. Further, there is limited insight on how training interventions may modify the FvP of either males or females. PURPOSE: The aim of this investigation was to compare FvP between collegiate male and female athletes and assess the efficacy of a 12-week sled pull training intervention. METHODS: 17 male (20.17 ± 1.38 yrs) and 12 female (19.75 ± 1.05 yrs) soccer …

Sled-Pull Training Protocol Increases Critical Speed In Female Collegiate Soccer Players, Andrew J. Hartz, John A. Brasher, Jenevieve L. Roper, Robert V. Musci

International Journal of Exercise Science: Conference Proceedings

Critical speed (CS) is the speed one can sustain while maintaining blood lactate, phosphocreatine, and oxygen uptake levels. “Distance capacity beyond CS” (D’) is the reserve an athlete can draw from to run faster than their CS. By increasing CS and D’, athletes can sustain a faster threshold pace (CS) and have a greater sprint capacity (D’). Unlike distance traveled and speed, which do not reflect the metabolic strain of an exercise, CS and D’ assess the relative intensity of an activity to provide individualized inter- and intra-competition insight. PURPOSE: This investigation evaluated CS and D’ among men and women …

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 …

The Road To Championship: An Example Of An Individual With Autism Spectrum Disorder, Halil Sarol, Rıfat Kerem Gürkan, Bülent Gürbüz

Baltic Journal of Health and Physical Activity

The aim of this research is to investigate the road to championship of an individual with Autism Spectrum Disorder (ASD) who began physical activity in childhood under parental influence and won medals in competition as an athlete. In this research, founded on the phenomenological pattern from qualitative research models, data were collected in a semi-structured interview. Face-to-face interviews were held with the family, coach and the research participant. The content analysis method was used. The individual with ASD began a physical activity program in a special education center in childhood under parental influence and psychiatric referral. The individual with ASD …

The Role Of Ot In Adapted Crossfit, Emily Adams

Student Capstone Papers

Background: A quarter of adults are diagnosed with a disability in the United States, with almost half considered being inactive (CDC, 2020). The population of persons with disabilities (PWD) are at higher risk for secondary health concerns due to a sedentary lifestyle (Diaz et al., 2019). CrossFit recently implemented their first adaptive division in 2021 (CrossFit, LLC, 2022), however there continue to be barriers preventing PWD from participating in CrossFit.

Problem/Purpose: PWD may experience limited access to CrossFit due to structural and social barriers to access equipment and participating in movements. The purpose of this project was to …

Drive Leg Ground Reaction Forces And Rate Of Force Development Over Consecutive Windmill Softball Pitches, Erin R. Pletcher, Kenzie B. Friesen, Gretchen D. Oliver, Mita Lovalekar, Keith Gorse, Takashi Nagai, Chris Connaboy

Department of Exercise Science Faculty Papers

BACKGROUND: Windmill softball pitching is a highly skilled movement, combining whole body coordination with explosive force. Successful pitching requires sequential movement to transfer energy produced by the lower extremity to the pitching arm. Therefore, drive leg ground reaction force (GRF) and the time over which a pitcher can develop force during push off, defined as rate of force development (RFD), is essential for optimal performance. The aim of this study was to examine GRF and RFD in the drive leg during the windmill softball pitch, as well as pitch velocity, throughout a simulated game.

METHODS: Fourteen softball pitchers (17.9±2.3 years, …

Effects Of A 4-Week Heart Rate Variability Biofeedback Intervention On Psychological And Performance Variables In Student-Athletes: A Pilot Study, Samantha R. Weber, Zachary K. Winkelmann, Eva V. Monsma, Shawn M. Arent, Toni Torres-Mcgehee

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

PURPOSE: To examine the effects of a 4-week biofeedback intervention on coherence, psychological, and performance variables in collegiate student-athletes. METHODS: Thirteen student-athletes were randomly assigned to the intervention (one weekly biofeedback session for 4-weeks) or control group (no sessions). Data were collected at pre and post-intervention using weekly averaged coherence scores, psychological measures for depression, arousal, stress, resiliency, and performance outcome measures. RESULTS: A 3 (Time) x 4 (Week average) repeated measures ANOVA was independently conducted to examine differences between time and weekly coherence average for coherence scores. No significant differences were found for “at rest”, pre, or post-practice coherence …

Gender Differences In Motives For Participation In Sports And Exercise Among Norwegian Adolescents, Arne Martin Jakobsen, Elisabeth Evjen

Baltic Journal of Health and Physical Activity

Background: Drawing from the theories of self-determination (Deci & Ryan, 1985), this study examined how intrinsic and extrinsic motives affect Norwegian adolescents’ participation in organized sports and their stamina for exercising relative to gender. We also investigated which motives can predict exercising/training, and whether this is influenced by gender. Material/Method: 368 students (male, 51%; female 49%) aged between 16 and 18 years completed a standardized questionnaire “Motives for Physical Activity Measure – Revised (MPAM-R)”. The main effects were followed up using one-way analyses of variance (ANOVA). To analyze the relationship between the dependent variable "sustained exercise" and the independent variables …

Pain Tolerance In Sport, Ewelina Salwin, Agnieszka Zajac

Baltic Journal of Health and Physical Activity

Pain is an inseparable element of the sports experience, regardless of the chosen discipline. The saying “no pain, no gain” perfectly describes the risk of an injury in sport as well as the expectations of high tolerance of pain. Sociologists note the connection between sport norms and values and the pain and behaviours related to an injury. While competing an athlete is under pressure of the coach, activists and supporters who expect him or her to continue and perform despite pain. However, pain in sport is not always a negative factor as it also plays an informative role indicating physical …

Position Accuracy And Fix Rate Of Athletes In Location Monitoring, Cezary Specht, Tomasz Szot

Baltic Journal of Health and Physical Activity

Background: The two main factors determining the quality of motion monitoring are the accuracy of determination of position coordinates and the frequency of position logging (fix rate). Material and methods: A comparative analysis of contemporary photogrammetric, remote sensing and satellite methods shows a lack of uniform requirements in this respect with reference to the same sports. Considering the issue on an intuitive basis only, it seems obvious that the accuracy of position in 100-m sprint cannot be measured in metres, and the frequency of positioning should be sub-second. However, the precise values of these variables are not estimated. A mathematical …

Perspectives For Improving Organizational Interaction In The Process Of Developing The Field Of Physical Culture And Sport, Oleh Mykolaiovych Varenyk

Baltic Journal of Health and Physical Activity

The purpose of the study is to examine the conditions for establishing an organizational interaction in the service sector. The peculiarities of the interaction of selected spheres with other interested structures of the industrial and social sectors of economy are characterized. Based on the example of economic activity of physical culture, sport and tourism, public health, their place in the process of introducing health-saving technologies and solving other important tasks of socio-economic development have been outlined.

Athlete Self-Efficacy Scale: Development And Psychometric Properties, Çalık Veli Koçak

Baltic Journal of Health and Physical Activity

Background: It is important that psychological structures have an impact on athlete performance, such as self-efficacy can be measured consistently. The aim of this study is to develop a measurement tool with psychometric properties that can measure the self-efficacy beliefs of athletes. Material and methods: The participants of the study consisted of 325 athletes (age 21.6 ± 4.2) who actively pursue sports in various sports branches in Turkey. In the validity and reliability analysis of the scale, exploratory and confirmatory factor analyzes were used. Cronbach’s Alpha reliability coefficient value of the total scale is .88. Results: The validity and reliability …

Investigation Of The Relationship Between Sit-And-Reach Flexibility And The Height, The Leg Length And The Trunk Length In Adolescent Athletes, Bihter Akınoğlu, Büşra Paköz, Adnan Hasanoğlu, Tuğba Kocahan

Baltic Journal of Health and Physical Activity

Background: Background: ‪‪The aim of this study is to investigate the relationship between the Sit-and-Reach (SR) test and the height, the leg length, and the trunk length of the male and female adolescent athletes, and to obtain relative SR test results using these anthropometric values. Material and methods: ‪‪Fifty-six adolescent athletes were included in the study. The athletes’ trunk, hip, and hamstring flexibility were evaluated with the SR test (traditional). The height-relative SR, leg length-relative SR and trunk length-relative SR test values were calculated by proportioning each data with the SR test values. Pearson/Spearman correlation analysis were used according to …

What Have We Learnt From Quantitative Case Reports Of Acute Lateral Ankle Sprains Injuries And Episodes Of 'Giving-Way' Of The Ankle Joint, And What Shall We Further Investigate?, Filip Gertz Lysdal, Yuehang Wang, Eamonn Delahunt, Dominic Gehring, Kyle B. Kosik, Tron Krosshaug, Yumeng Li, Kam-Ming Mok, Kati Pasanen, Alexandria Remus, Masafumi Terada, Daniel T. P. Fong

Athletic Training and Clinical Nutrition Faculty Publications

Lateral ankle sprains are a commonly incurred injury in sports. They have a high recurrence rate and can lead to the development of persistent injury associated symptoms. We performed a quantitative synthesis of published case reports documenting the kinematics of acute lateral ankle sprains and episodes of ‘giving-way’ of the ankle joint to provide a comprehensive description of the mechanisms. A systematic literature search was conducted to screen records within MEDLINE® and EMBASE®. Additional strategies included manual search of specific journals, as well as contacting researchers in relevant communities to retrieve unpublished data. Twenty-four cases were included in the quantitative …

Measurement Of Respiratory Exchange Ratio (Rer) With Oral Versus Oronasal Breathing After Sports Drink Mouth Rinse, Meeshti Shethia, Edward Merritt

International Journal of Exercise Science: Conference Proceedings

The ratio of carbon dioxide produced to oxygen consumed, the respiratory exchange ratio (RER), is often used to determine the balance of carbohydrate and fat oxidation during exercise. However, introducing carbohydrates into the mouth and pharynx could possibly influence the value while not actually changing the whole-body metabolism. PURPOSE: The purpose of this study was to determine if a sports drink mouth rinse during steady-state (SS) exercise affects RER. METHODS: Eleven participants exercised at steady state in 4 different, randomized conditions while respiratory gases were analyzed: 1) Breathing through the mouth after water rinse; 2), breathing through the mouth …

Epidemiology Of Ncaa Track And Field Injuries From 2010 To 2014, Chris Hopkins, Joel Williams, Mitchell J. Rauh, Lu Zhang

Open Access Fund Publications

Background:

Track and field (T&F) athletes compete in a variety of events that require different skills and training characteristics. Descriptive epidemiology studies often fail to describe event-specific injury patterns.

Purpose:

To describe the epidemiology of injuries in National Collegiate Athletic Association (NCAA) T&F by sex, setting (practice vs competition), and time of season (indoor vs outdoor) and to compare injury patterns by events within the sport.

Study Design:

Descriptive epidemiology study.

Methods:

Data were obtained from the NCAA Injury Surveillance Program for all indoor and outdoor T&F injuries during the academic years 2009-2010 to 2013-2014. Injury rates, injury rate ratios, …

Injury Surveillance In Community Cricket: A New Inning For South Africa, Benita Olivier, Oluchukwu L. Obiora, Candice Macmillan, Caroline Finch

Research outputs 2022 to 2026

Published injury rates amongst elite and club-level youth cricketers highlight the need to implement injury risk-reducing strategies amongst the youth cricketing population. Data from sports injury surveillance systems are a prerequisite for the development and evaluation of strategies to reduce injury risk. Therefore, collecting injury surveillance data is a positive move towards reducing injuries in cricket. In South Africa, a systematic, standardised, evidence-informed injury surveillance system currently does not exist for community levels of play, namely, in cricket-playing high schools and cricket clubs. Although injury surveillance systems exist at elite levels, the obvious differences in elite versus community cricket settings …

Problems Of Training Qualified Personnel For The Sphere Of Physical Culture And Sports, Abdimalik Nurullaevich Shopulatov

Eurasian Journal of Sport Science

Purpose: To study the issues aimed at increasing the knowledge and experience in the effective use of physical culture and sports in the restoration of public health, as well as to analyze the work being done to train qualified personnel in the field of physical culture and sports and identify problems.

Methods: Methods such as analysis of scientific and methodological literature, pedagogical observation, questionnaire were used in the study.

Results: From the research it was revealed that today it is important to develop the knowledge of the population on physical education and sports, that is, to create educational and scientific …

Exercise For Individuals With Bone Metastases: A Systematic Review, Sarah Weller, Nicolas H. Hart, Kate A. Bolam, Sami Mansfield, Daniel Santa Mina, Kerri M. Winters-Stone, Anna Campbell, Friederike Rosenberger, Joachim Wiskemann, Morten Quist, Prue Cormie, Jennifer Goulart, Kristin L. Campbell

Research outputs 2014 to 2021

BACKGROUND: Exercise has the potential to improve physical function and quality of life in individuals with bone metastases but is often avoided due to safety concerns. This systematic review summarizes the safety, feasibility and efficacy of exercise in controlled trials that include individuals with bone metastases. METHODS: MEDLINE, Embase, Pubmed, CINAHL, PEDro and CENTRAL databases were searched to July 16, 2020. RESULTS: A total of 17 trials were included incorporating aerobic exercise, resistance exercise or soccer interventions. Few (n = 4, 0.5%) serious adverse events were attributed to exercise participation, with none related to bone metastases. Mixed efficacy results were …

Nationwide Children's Hospital Sports Performance, Mackenzie Meyers

Masters Theses/Capstone Projects

During the Advanced Clinical Practicum experience, the student will be exposed to a variety of clinical experiences. The sports performance interns will have the opportunity to work with high school, collegiate and private sector athletes (ranging from 6 to 22 years of age) and also be involved in leading small group sessions and coaching large group sessions. Administratively, the intern will have the opportunity to participate in several teaching/learning sessions per week and be involved in research, data collection and program design.

The Effects Of Steroid Use In Sports, Jake Page

Emerging Writers

This article highlights the main points around the argument that professional sports organizations should increase rules and regulations against the use of steroids. This is done by referencing numerous trustworthy sources along with providing personal insight on how certain points affect the sports community and beyond. The main points can be summed up that steroids have a negative effect due to the huge scandals involved along with the health effects of steroid usage.

Prediction Of Throwing Distance In The Men’S And Women’S Javelin Final At The 2017 Iaaf World Championships, John Krzyszkowski, Kristof Kipp

Exercise Science Faculty Research and Publications

The purpose of this study was to use regularised regression models to identify the most important biomechanical predictors of throwing distance in elite male (M) and female (F) javelin throwers at the 2017 IAAF world championships. Biomechanical data from 13 male and 12 female javelin throwers who competed at the 2017 IAAF world championships were obtained from an official scientific IAAF report. Regularised regression models were used to investigate the associations between throwing distance and release parameters, whole-body kinematic and joint-level kinematic data. The regularised regression models identified two biomechanical predictors of throwing distances in both M and F javelin …

Increasing Awareness Amongst Injured Student-Athletes, Daniel Lomeli

Capstone Projects and Master's Theses

The NCAA states that there are around half a million college student athletes in America, and according to the National Athletic Trainers’ Association (2020) ninety percent of them will have a sports related injury some time in their career. Student-athletes compared to non-athletes are less likely to utilize resources and professional assistance (Moulton, Molstad, & Turner 1997). Due to fear of seeming weak, losing training time, judgement from peers or coaches and the appearance of needing any psychological assistance, many athletes are less likely to seek help (Brooks & Bull, 1999). Student Athletes seem to worsen their academic performance as …

Practical Results And Actual Problems Of Professional Retraining And Advanced Training Of Specialists In Physical Culture And Sports, Ilhomjon Akhmedovich Tursunaliev

Eurasian Journal of Sport Science

Aim: The article reveals the essence of the Center Of Scientifically-Methodical Providing For Retraining And Professional Development Of Specialists In Physical Culture And Sport, and the practical work carried out in its branches for professional retraining, advanced training of specialists in physical culture and sports, as well as current problems waiting to be solved in this area.

Methods: For our part, the following method was used in the article, including the Center Of Scientifically-Methodical Providing For Retraining And Professional Development Of Specialists In Physical Culture And Sport for 2018-2020 and its branches developed a comparative analysis of the number of …

The Application Of Biomechanical Technology In Sports, Timothy Leckrone

Senior Honors Theses

Technology in biomechanics encompasses eight major categories: artificial optical devices, anthropometry, timing devices, electrogoniometry, electromyography, dynamometry, inertial tracking systems, and modeling and simulation. As technology improves and becomes more accessible to the general population, it becomes easier to implement biomechanical technology into sports. For each area of focus, biomechanical technology has numerous points of current application or potential application. This application has benefit in injury prevention, technique improvement, rule enforcement, performance optimization, overall health and condition analysis, sports timing, and product development and testing. This thesis examines each area in turn as well as the various tools implemented in order …

Examination Of Anger Prevalence In Ncaa Division I Student-Athletes, Robert Madden, Zachary K. Winkelmann, Samantha R. Weber, Erin M. Moore, Toni M. Torres-Mcgehee

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

Purpose: Anger associated with sports participation may affect inability to acutely process anger, may decrease performance and increase the likelihood of risk-taking behavior in collegiate athletes. Therefore, the purpose was to examine the prevalence of anger in collegiate student-athletes across sex, academic status, and sport type. Methods: A cross sectional study over a three-year period examined 759 NCAA Division I student-athletes at one institution (age=20±1 years; males: n=259; females: n=500) completed an optional pre-participation behavioral health screening questionnaire, personal demographic information and the Anger Index Self-Test. Results: Overall, 37.2% (n=282/759; males=127/259, 49.0%; females=155/500, 31.0%) of participants were at …

Psychological Impact Of An Athlete's Life, Kaylee Rose, Andi Green

International Journal of Exercise Science: Conference Proceedings

Injuries are a common occurrence for athletes that are active in competitive sports. When an athlete is injured, many emotions are at play and can provide a powerful impact psychologically. PURPOSE: This research will identify any psychological impact from an injury on an athlete’s overall life. The data gained will be instrumental in providing a basis for clinician education and intervention development. METHODS: Participates completed a 21-question survey through Qualtrics for this study. All of the participants are current or recently retired in the last five years NCAA Division 1 athletes. Out of the 21 questions, 12 of …

Kinematic And Neuromuscular Measures Of Intensity During Drop Jumps In Female Volleyball Players, Maximiliano Torres-Banduc, Rodrigo Ramirez-Campillo, David Cristobal Andrade, Julio Calleja-González, Pantelis Theo Nikolaidis, John J. Mcmahon, Paul Comfort

Research outputs 2014 to 2021

The aim of this study was to assess drop jump (DJ) performance variables (jump height, contact time, and reactive strength index) concomitant to surface electromyography (sEMG) of lower limb muscles during DJs from different drop heights (intensities). The eccentric and concentric phase sEMG from the gastrocnemius medialis, biceps femoris, and vastus medialis muscles were assessed during all tests, with sEMG activity normalized to maximal voluntary isometric contraction (MVIC). In a cross-sectional, study, 10 amateur female volleyball players (age 22.1 ± 1.8 years; body mass 72.9 ± 15.2 kg; height 1.70 ± 0.08 m) completed DJs from six heights [15-90 cm …